Tančić, Sonja

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  • Tančić, Sonja (12)
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Author's Bibliography

Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain

Tančić, Sonja; Stanković, Slavica; Lević, Jelena; Krnjaja, Vesna

(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2015)

TY  - JOUR
AU  - Tančić, Sonja
AU  - Stanković, Slavica
AU  - Lević, Jelena
AU  - Krnjaja, Vesna
PY  - 2015
UR  - http://rik.mrizp.rs/handle/123456789/607
AB  - A total of 39 Fusarium graminearum, F. sporotrichioides, F. semitectum and F. equiseti isolates, originating from wheat and maize samples collected at 10 locations in Serbia, were analyzed by ELISA method for their potential of deoxynivalenol (DON) and zearalenone (ZEA) production under optimal laboratory conditions. Fusarium graminearum isolates with the highest intraspecies variability were the best producers of both deoxynivalenol and zearalenone. In contrast, F. equiseti isolates were the weakest producers of these two toxins. Considering the plant origin of the isolates, wheat-originating F. sporotrichioides isolates were better deoxynivalenol producers, while the maize-originating isolates produced more zearalenone. There was no clear difference in ZEA production between wheat- and maizeoriginating isolates of F. graminearum, while higher average DON concentrations were produced by F. graminearum wheat-originating isolates. Negative correlation was detected between the production of deoxynivalenol and zearalenone by various Fusarium spp.
AB  - Potencijal za stvaranje deoksinivalenola (DON) i zearalenona (ZEA) ukupno 39 izolata vrsta Fusarium graminearum, F. sporotrichioides, F. semitectum i F. Equiseti, poreklom iz zrna pšenice i kukuruza sa 10 različitih lokaliteta u Srbiji, analiziran je u optimalnim laboratorijskim uslovima ELISA testom. Izolati vrste F. graminearum su imali najvišu intraspecijsku varijabilnost i ujedno su bili najveći proizvođači i deoksinivalenola i zearalenona. Nasuprot njima, izolati F. equiseti su bili najslabiji proizvođači ova dva mikotoksina. S obzirom na poreklo izolata, F. sporotrichioides izolati poreklom sa pšenice su bili bolji proizvođači deoksinivalenola, dok su izolati ove vrste poreklom sa kukuruza stvarali više koncentracije zearalenona. Među F. graminearum izolatima nije bilo jasne razlike u sintetisanim koncentracijama ZEA zavisno od porekla izolata, dok je pri sintezi DON-a uočena viša prosečna koncentracija sintetisana od strane F. graminearum izolata poreklom sa pšenice. Negativna korelacija je registrovana između sinteze deoksinivalenola i zearalenona od strane Fusarium spp.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain
T1  - Korelacija sinteze deoksinivalenola i zearalenola od strane Fusarium izolata poreklom sa zrna pšenice i kukuruza
VL  - 30
IS  - 2
SP  - 99
EP  - 105
DO  - 10.2298/pif1502099T
UR  - conv_609
ER  - 
@article{
author = "Tančić, Sonja and Stanković, Slavica and Lević, Jelena and Krnjaja, Vesna",
year = "2015",
abstract = "A total of 39 Fusarium graminearum, F. sporotrichioides, F. semitectum and F. equiseti isolates, originating from wheat and maize samples collected at 10 locations in Serbia, were analyzed by ELISA method for their potential of deoxynivalenol (DON) and zearalenone (ZEA) production under optimal laboratory conditions. Fusarium graminearum isolates with the highest intraspecies variability were the best producers of both deoxynivalenol and zearalenone. In contrast, F. equiseti isolates were the weakest producers of these two toxins. Considering the plant origin of the isolates, wheat-originating F. sporotrichioides isolates were better deoxynivalenol producers, while the maize-originating isolates produced more zearalenone. There was no clear difference in ZEA production between wheat- and maizeoriginating isolates of F. graminearum, while higher average DON concentrations were produced by F. graminearum wheat-originating isolates. Negative correlation was detected between the production of deoxynivalenol and zearalenone by various Fusarium spp., Potencijal za stvaranje deoksinivalenola (DON) i zearalenona (ZEA) ukupno 39 izolata vrsta Fusarium graminearum, F. sporotrichioides, F. semitectum i F. Equiseti, poreklom iz zrna pšenice i kukuruza sa 10 različitih lokaliteta u Srbiji, analiziran je u optimalnim laboratorijskim uslovima ELISA testom. Izolati vrste F. graminearum su imali najvišu intraspecijsku varijabilnost i ujedno su bili najveći proizvođači i deoksinivalenola i zearalenona. Nasuprot njima, izolati F. equiseti su bili najslabiji proizvođači ova dva mikotoksina. S obzirom na poreklo izolata, F. sporotrichioides izolati poreklom sa pšenice su bili bolji proizvođači deoksinivalenola, dok su izolati ove vrste poreklom sa kukuruza stvarali više koncentracije zearalenona. Među F. graminearum izolatima nije bilo jasne razlike u sintetisanim koncentracijama ZEA zavisno od porekla izolata, dok je pri sintezi DON-a uočena viša prosečna koncentracija sintetisana od strane F. graminearum izolata poreklom sa pšenice. Negativna korelacija je registrovana između sinteze deoksinivalenola i zearalenona od strane Fusarium spp.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain, Korelacija sinteze deoksinivalenola i zearalenola od strane Fusarium izolata poreklom sa zrna pšenice i kukuruza",
volume = "30",
number = "2",
pages = "99-105",
doi = "10.2298/pif1502099T",
url = "conv_609"
}
Tančić, S., Stanković, S., Lević, J.,& Krnjaja, V.. (2015). Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 30(2), 99-105.
https://doi.org/10.2298/pif1502099T
conv_609
Tančić S, Stanković S, Lević J, Krnjaja V. Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain. in Pesticidi i fitomedicina. 2015;30(2):99-105.
doi:10.2298/pif1502099T
conv_609 .
Tančić, Sonja, Stanković, Slavica, Lević, Jelena, Krnjaja, Vesna, "Correlation of deoxynivalenol and zearalenone production by Fusarium species originating from wheat and maize grain" in Pesticidi i fitomedicina, 30, no. 2 (2015):99-105,
https://doi.org/10.2298/pif1502099T .,
conv_609 .
7

Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin

Tančić, Sonja; Stanković, Slavica; Lević, Jelena; Krnjaja, Vesna; Vukojević, Jelena

(Društvo genetičara Srbije, Beograd, 2012)

TY  - JOUR
AU  - Tančić, Sonja
AU  - Stanković, Slavica
AU  - Lević, Jelena
AU  - Krnjaja, Vesna
AU  - Vukojević, Jelena
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/466
AB  - Species of the genus Fusarium are characterised by the exceptional intraspecies and interspecies variability in respect to morphological, physiological and genetic properties. Intraspecies and interspecies diversity of Fusarium verticillioides and Fusarium proliferatum isolates in the production of fumonisin B1 according to their origin from maize and wheat grains was studied. Fumonisin B1 production potential of investigated 42 isolates was assessed by HPTLC and ELISA method. All 22 and 20 investigated F. verticillioides and F. proliferatum isolates, respectively, had the ability to produce fumonisin B1 toxin. Fumonisin B1 production potential of F. verticillioides and F. proliferatum varied from 88.60 ppm to 1,300.60 ppm and from 2.37 ppm to 1,246.00 ppm, respectively. According to Mann-Whitnev U test, there were no significant differences between the fumonisin B1 production mean values of isolates of F. verticillioides originated from maize and wheat (628.13 ppm and 696.38 ppm, respectively), as well as, fumonisin B1 production mean values of F. proliferatum isolates (212.32 ppm and 158.07 ppm, respectively). Variability coefficient values indicated that fumonisin B1 production potential variability was more expressed in maize than wheat originated isolates for both species.
AB  - Vrste roda Fusarium karakteriše izuzetna intraspecijska i interspecijska varijabilnost u pogledu morfoloških, fizioloških i genetičkih svojstava. Proučavan je intraspecijski i interspecijski diverzitet izolata vrsta Fusarium verticillioides i Fusarium proliferatum u produkciji fumonizina B1 zavisno od njihovog porekla sa zrna kukuruza i pšenice. Potencijal sinteze fumonizina B1 kod 42 izolata je ispitivan HPTLC i ELISA metodom. Svih 22 izolata vrste F. verticillioides i 20 izolata vrste F. proliferatum su imali sposobnost stvaranja toksina fumonizina B1. Potencijal za sintezu fumonizina je varirao od 88.60 ppm do 1,300.60 ppm kod izolata vrste F. verticillioides i od 2.37 ppm do 1,246.00 ppm kod F. proliferatum izolata. Prema Mann-Whitnev U testu nije bilo statistički značajnih razlika srednjih vrednosti sintetisanog FB1 između F. verticillioides izolata poreklom sa kukuruza (628.13 ppm) i pšenice (696.38 ppm), kao ni kod F. proliferatum izolata poreklom sa kukuruza (212.32 ppm) i pšenice (158.07 ppm). Visoke vrednosti koeficijenta varijacije ukazuju da je varijabilnost u potencijalu sinteze fumonizina B1 bila više izražena kod izolata poreklom sa kukuruza nego pšenice kod obe ispitivane vrste.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin
T1  - Diverzitet Fusarium verticillioides i F. proliferatum izolata u potencijalu sinteze fumonizina B1 zavisno od porekla
VL  - 44
IS  - 1
SP  - 163
EP  - 176
DO  - 10.2298/GENSR1201163T
UR  - conv_463
ER  - 
@article{
author = "Tančić, Sonja and Stanković, Slavica and Lević, Jelena and Krnjaja, Vesna and Vukojević, Jelena",
year = "2012",
abstract = "Species of the genus Fusarium are characterised by the exceptional intraspecies and interspecies variability in respect to morphological, physiological and genetic properties. Intraspecies and interspecies diversity of Fusarium verticillioides and Fusarium proliferatum isolates in the production of fumonisin B1 according to their origin from maize and wheat grains was studied. Fumonisin B1 production potential of investigated 42 isolates was assessed by HPTLC and ELISA method. All 22 and 20 investigated F. verticillioides and F. proliferatum isolates, respectively, had the ability to produce fumonisin B1 toxin. Fumonisin B1 production potential of F. verticillioides and F. proliferatum varied from 88.60 ppm to 1,300.60 ppm and from 2.37 ppm to 1,246.00 ppm, respectively. According to Mann-Whitnev U test, there were no significant differences between the fumonisin B1 production mean values of isolates of F. verticillioides originated from maize and wheat (628.13 ppm and 696.38 ppm, respectively), as well as, fumonisin B1 production mean values of F. proliferatum isolates (212.32 ppm and 158.07 ppm, respectively). Variability coefficient values indicated that fumonisin B1 production potential variability was more expressed in maize than wheat originated isolates for both species., Vrste roda Fusarium karakteriše izuzetna intraspecijska i interspecijska varijabilnost u pogledu morfoloških, fizioloških i genetičkih svojstava. Proučavan je intraspecijski i interspecijski diverzitet izolata vrsta Fusarium verticillioides i Fusarium proliferatum u produkciji fumonizina B1 zavisno od njihovog porekla sa zrna kukuruza i pšenice. Potencijal sinteze fumonizina B1 kod 42 izolata je ispitivan HPTLC i ELISA metodom. Svih 22 izolata vrste F. verticillioides i 20 izolata vrste F. proliferatum su imali sposobnost stvaranja toksina fumonizina B1. Potencijal za sintezu fumonizina je varirao od 88.60 ppm do 1,300.60 ppm kod izolata vrste F. verticillioides i od 2.37 ppm do 1,246.00 ppm kod F. proliferatum izolata. Prema Mann-Whitnev U testu nije bilo statistički značajnih razlika srednjih vrednosti sintetisanog FB1 između F. verticillioides izolata poreklom sa kukuruza (628.13 ppm) i pšenice (696.38 ppm), kao ni kod F. proliferatum izolata poreklom sa kukuruza (212.32 ppm) i pšenice (158.07 ppm). Visoke vrednosti koeficijenta varijacije ukazuju da je varijabilnost u potencijalu sinteze fumonizina B1 bila više izražena kod izolata poreklom sa kukuruza nego pšenice kod obe ispitivane vrste.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin, Diverzitet Fusarium verticillioides i F. proliferatum izolata u potencijalu sinteze fumonizina B1 zavisno od porekla",
volume = "44",
number = "1",
pages = "163-176",
doi = "10.2298/GENSR1201163T",
url = "conv_463"
}
Tančić, S., Stanković, S., Lević, J., Krnjaja, V.,& Vukojević, J.. (2012). Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin. in Genetika
Društvo genetičara Srbije, Beograd., 44(1), 163-176.
https://doi.org/10.2298/GENSR1201163T
conv_463
Tančić S, Stanković S, Lević J, Krnjaja V, Vukojević J. Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin. in Genetika. 2012;44(1):163-176.
doi:10.2298/GENSR1201163T
conv_463 .
Tančić, Sonja, Stanković, Slavica, Lević, Jelena, Krnjaja, Vesna, Vukojević, Jelena, "Diversity of the Fusarium verticillioides and F. proliferatum isolates according to their fumonisin B1 production potential and origin" in Genetika, 44, no. 1 (2012):163-176,
https://doi.org/10.2298/GENSR1201163T .,
conv_463 .
9
9
10

Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain

Stanković, Slavica; Lević, Jelena; Ivanović, Dragica; Stanković, Goran; Krnjaja, Vesna; Tančić, Sonja

(Elsevier Sci Ltd, Oxford, 2012)

TY  - JOUR
AU  - Stanković, Slavica
AU  - Lević, Jelena
AU  - Ivanović, Dragica
AU  - Stanković, Goran
AU  - Krnjaja, Vesna
AU  - Tančić, Sonja
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/420
AB  - The natural occurrence of fumonisin B-1 (FB1) and its co-occurrence with zearalenone (ZEA), T-2 toxin and deoxynivalenol (DON) were surveyed in 103 winter wheat samples collected after four to six-month storage in family barns from different locations in Serbia. All 103 samples were mycotoxin positive. The mean concentrations of all mycotoxins except ZEA were greater in 2005 than in 2007. FB1 was detected in 82.1% and 92.0% of all samples with ranges of 750-5400 mu g kg(-1) (mean, 2079.45 mu g kg(-1)) and 750-4900 mu g kg(-1) (mean 918.76 mu g kg(-1)) in 2005 and 2007, respectively. Moderate positive correlations were found between FB1 and DON concentrations (r = 0.56 in 2005 and r = 0.54 in 2007) and between FB1 and ZEA concentrations (r = 0.48 in 2005 and r = 0.60 in 2007), while a moderate negative correlation was detected between the production of FB1 and T-2 toxin in 2007 (r = -0.33). This is the first report of FB1 occurrence in naturally-contaminated wheat grain and its simultaneous occurrence with ZEA, DON and T-2 toxin in Serbia. Moreover, this is one of the rare reports presenting the occurrence of FB1 on wheat in the world.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Control
T1  - Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain
VL  - 23
IS  - 2
SP  - 384
EP  - 388
DO  - 10.1016/j.foodcont.2011.08.003
UR  - conv_794
ER  - 
@article{
author = "Stanković, Slavica and Lević, Jelena and Ivanović, Dragica and Stanković, Goran and Krnjaja, Vesna and Tančić, Sonja",
year = "2012",
abstract = "The natural occurrence of fumonisin B-1 (FB1) and its co-occurrence with zearalenone (ZEA), T-2 toxin and deoxynivalenol (DON) were surveyed in 103 winter wheat samples collected after four to six-month storage in family barns from different locations in Serbia. All 103 samples were mycotoxin positive. The mean concentrations of all mycotoxins except ZEA were greater in 2005 than in 2007. FB1 was detected in 82.1% and 92.0% of all samples with ranges of 750-5400 mu g kg(-1) (mean, 2079.45 mu g kg(-1)) and 750-4900 mu g kg(-1) (mean 918.76 mu g kg(-1)) in 2005 and 2007, respectively. Moderate positive correlations were found between FB1 and DON concentrations (r = 0.56 in 2005 and r = 0.54 in 2007) and between FB1 and ZEA concentrations (r = 0.48 in 2005 and r = 0.60 in 2007), while a moderate negative correlation was detected between the production of FB1 and T-2 toxin in 2007 (r = -0.33). This is the first report of FB1 occurrence in naturally-contaminated wheat grain and its simultaneous occurrence with ZEA, DON and T-2 toxin in Serbia. Moreover, this is one of the rare reports presenting the occurrence of FB1 on wheat in the world.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Control",
title = "Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain",
volume = "23",
number = "2",
pages = "384-388",
doi = "10.1016/j.foodcont.2011.08.003",
url = "conv_794"
}
Stanković, S., Lević, J., Ivanović, D., Stanković, G., Krnjaja, V.,& Tančić, S.. (2012). Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain. in Food Control
Elsevier Sci Ltd, Oxford., 23(2), 384-388.
https://doi.org/10.1016/j.foodcont.2011.08.003
conv_794
Stanković S, Lević J, Ivanović D, Stanković G, Krnjaja V, Tančić S. Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain. in Food Control. 2012;23(2):384-388.
doi:10.1016/j.foodcont.2011.08.003
conv_794 .
Stanković, Slavica, Lević, Jelena, Ivanović, Dragica, Stanković, Goran, Krnjaja, Vesna, Tančić, Sonja, "Fumonisin B-1 and its co-occurrence with other fusariotoxins in naturally-contaminated wheat grain" in Food Control, 23, no. 2 (2012):384-388,
https://doi.org/10.1016/j.foodcont.2011.08.003 .,
conv_794 .
3
46
43
45

Relationships of mycobiota on rachides and kernels of wheat

Lević, Jelena; Stanković, Slavica; Ivanović, Dragica; Krnjaja, Vesna; Tančić, Sonja; Bočarov-Stančić, Aleksandra

(Springer, Dordrecht, 2012)

TY  - JOUR
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Ivanović, Dragica
AU  - Krnjaja, Vesna
AU  - Tančić, Sonja
AU  - Bočarov-Stančić, Aleksandra
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/418
AB  - The frequency and incidence of fungi, as well as their interdependence, on rachis and grain of 14 wheat cultivars grown under 19 different agroecological conditions in Serbia, were studied. Out of the 23 identified fungal genera, a significantly higher number of species was isolated and identified from rachides (22) than from kernels of wheat (9). Fusarium and Alternaria species were the most frequent (up to 100 %) species on both, rachides and kernels, but the incidence of these fungi were higher on rachides than on kernels. The most frequent of the 14 Fusarium species were F. graminearum (96.8 % on both, rachides and kernels) and F. poae (93.8 % on rachides and 51.6 % on kernels). The frequency of F. verticillioides was significantly higher on rachides (64.5 %) than on kernels (19.4 %). A positive correlation (r = 0.5356 **) was established between the frequency of F. graminearum on rachides and on kernels. Furthermore, the frequency of Alternaria spp. was also statistically higher on rachides than on kernels, but the correlation was not statistically significant (r = 0.1729). The incidence of F. graminearum was negatively correlated with the incidence of Alternaria species in both, rachides (r = -0.3783 *) and kernels (r = -0.4863 **). These are the first data on the frequency and incidence of fungi on wheat rachides in Serbia, and they support the few data presented in the world literature. Results of this research could be useful for better understanding of pathways in a fungal infection and the improvement of wheat breeding for resistance, as well as, a proper application of fungicides in the wheat head protection.
PB  - Springer, Dordrecht
T2  - European Journal of Plant Pathology
T1  - Relationships of mycobiota on rachides and kernels of wheat
VL  - 134
IS  - 2
SP  - 249
EP  - 256
DO  - 10.1007/s10658-012-9982-8
UR  - conv_824
ER  - 
@article{
author = "Lević, Jelena and Stanković, Slavica and Ivanović, Dragica and Krnjaja, Vesna and Tančić, Sonja and Bočarov-Stančić, Aleksandra",
year = "2012",
abstract = "The frequency and incidence of fungi, as well as their interdependence, on rachis and grain of 14 wheat cultivars grown under 19 different agroecological conditions in Serbia, were studied. Out of the 23 identified fungal genera, a significantly higher number of species was isolated and identified from rachides (22) than from kernels of wheat (9). Fusarium and Alternaria species were the most frequent (up to 100 %) species on both, rachides and kernels, but the incidence of these fungi were higher on rachides than on kernels. The most frequent of the 14 Fusarium species were F. graminearum (96.8 % on both, rachides and kernels) and F. poae (93.8 % on rachides and 51.6 % on kernels). The frequency of F. verticillioides was significantly higher on rachides (64.5 %) than on kernels (19.4 %). A positive correlation (r = 0.5356 **) was established between the frequency of F. graminearum on rachides and on kernels. Furthermore, the frequency of Alternaria spp. was also statistically higher on rachides than on kernels, but the correlation was not statistically significant (r = 0.1729). The incidence of F. graminearum was negatively correlated with the incidence of Alternaria species in both, rachides (r = -0.3783 *) and kernels (r = -0.4863 **). These are the first data on the frequency and incidence of fungi on wheat rachides in Serbia, and they support the few data presented in the world literature. Results of this research could be useful for better understanding of pathways in a fungal infection and the improvement of wheat breeding for resistance, as well as, a proper application of fungicides in the wheat head protection.",
publisher = "Springer, Dordrecht",
journal = "European Journal of Plant Pathology",
title = "Relationships of mycobiota on rachides and kernels of wheat",
volume = "134",
number = "2",
pages = "249-256",
doi = "10.1007/s10658-012-9982-8",
url = "conv_824"
}
Lević, J., Stanković, S., Ivanović, D., Krnjaja, V., Tančić, S.,& Bočarov-Stančić, A.. (2012). Relationships of mycobiota on rachides and kernels of wheat. in European Journal of Plant Pathology
Springer, Dordrecht., 134(2), 249-256.
https://doi.org/10.1007/s10658-012-9982-8
conv_824
Lević J, Stanković S, Ivanović D, Krnjaja V, Tančić S, Bočarov-Stančić A. Relationships of mycobiota on rachides and kernels of wheat. in European Journal of Plant Pathology. 2012;134(2):249-256.
doi:10.1007/s10658-012-9982-8
conv_824 .
Lević, Jelena, Stanković, Slavica, Ivanović, Dragica, Krnjaja, Vesna, Tančić, Sonja, Bočarov-Stančić, Aleksandra, "Relationships of mycobiota on rachides and kernels of wheat" in European Journal of Plant Pathology, 134, no. 2 (2012):249-256,
https://doi.org/10.1007/s10658-012-9982-8 .,
conv_824 .
6
8
9

Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains

Tančić, Sonja; Stanković, Slavica; Lević, Jelena

(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2009)

TY  - JOUR
AU  - Tančić, Sonja
AU  - Stanković, Slavica
AU  - Lević, Jelena
PY  - 2009
UR  - http://rik.mrizp.rs/handle/123456789/259
AB  - Differences in the pathogenicity of 93 isolates of seven species belonging to the genus Fusarium (F. graminearum, F. verticillioides, F. proliferatum, F. subglutinans, F. sporotrichioides, F. semitectum and F. equiseti), originating from maize kernels (61) and wheat grains (32), were examined based on the germination percentage of inoculated seeds. The studied species demonstrated inter- and intraspecies variability regarding the effects on maize seed germination. On the average, the greatest germination reduction was found in seeds inoculated with the spore suspensions of F. sporotrichioides and F. graminearum. A similar reduction was detected in seeds inoculated with F. proliferatum and F. subglutinans. The effect of F. subglutinans on seed germination reduction was higher compared to the two latter species, while the effects of F. semitectum and F. equiseti were smallest. The majority of isolates were of moderate pathogenicity, while the lowest number of isolates was either very pathogenic (7) or apathogenic (10). Pathogenicity of the isolates originating from wheat grains was generally lower than the pathogenicity of isolates originating from maize kernels, with the exception of F. sporotrichioides.
AB  - Razlike u patogenost 93 izolata sedam vrsta roda Fusarium (F. graminearum, F. verticillioides, F. proliferatum, F. subglutinans, F. sporotrichioides, F. semitectum i F. equiseti), poreklom iz zrna kukuruza (61) i pšenice (32), proučavane su na osnovu procenta klijavosti inokulisanog semena. Ispitivane vrste ispoljile su inter- i intraspecijsku varijabilnost u pogledu uticaja na klijavost semena kukuruza. U proseku, najveće smanjenje klijavosti je utvrđeno kod inokulacije semena suspenzijom spora F. sporotrichioides i F. graminearum, a zatim, približno isto, kod inokulacija semena pomoću F. proliferatum i F. subglutinans. F. verticillioides je, u poređenju sa ove dve poslednje vrste, značajnije uticala na smanjenje klijavosti semena, dok su najmanje uticale vrste F. semitectum i F. equiseti. Većina izolata je bila srednje patogenosti, a najmanji broj je bio jako patogen (7) ili apatogen (10). Izolati poreklom iz zrna pšenice bili su slabije patogenosti od izolata poreklom iz zrna kukuruza, sa izuzetkom F. sporotrichioides.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains
T1  - Varijabilnost patogenih svojstava Fusarium spp. poreklom iz zrna kukuruza i pšenice
VL  - 24
IS  - 4
SP  - 259
EP  - 269
DO  - 10.2298/PIF0904259T
UR  - conv_601
ER  - 
@article{
author = "Tančić, Sonja and Stanković, Slavica and Lević, Jelena",
year = "2009",
abstract = "Differences in the pathogenicity of 93 isolates of seven species belonging to the genus Fusarium (F. graminearum, F. verticillioides, F. proliferatum, F. subglutinans, F. sporotrichioides, F. semitectum and F. equiseti), originating from maize kernels (61) and wheat grains (32), were examined based on the germination percentage of inoculated seeds. The studied species demonstrated inter- and intraspecies variability regarding the effects on maize seed germination. On the average, the greatest germination reduction was found in seeds inoculated with the spore suspensions of F. sporotrichioides and F. graminearum. A similar reduction was detected in seeds inoculated with F. proliferatum and F. subglutinans. The effect of F. subglutinans on seed germination reduction was higher compared to the two latter species, while the effects of F. semitectum and F. equiseti were smallest. The majority of isolates were of moderate pathogenicity, while the lowest number of isolates was either very pathogenic (7) or apathogenic (10). Pathogenicity of the isolates originating from wheat grains was generally lower than the pathogenicity of isolates originating from maize kernels, with the exception of F. sporotrichioides., Razlike u patogenost 93 izolata sedam vrsta roda Fusarium (F. graminearum, F. verticillioides, F. proliferatum, F. subglutinans, F. sporotrichioides, F. semitectum i F. equiseti), poreklom iz zrna kukuruza (61) i pšenice (32), proučavane su na osnovu procenta klijavosti inokulisanog semena. Ispitivane vrste ispoljile su inter- i intraspecijsku varijabilnost u pogledu uticaja na klijavost semena kukuruza. U proseku, najveće smanjenje klijavosti je utvrđeno kod inokulacije semena suspenzijom spora F. sporotrichioides i F. graminearum, a zatim, približno isto, kod inokulacija semena pomoću F. proliferatum i F. subglutinans. F. verticillioides je, u poređenju sa ove dve poslednje vrste, značajnije uticala na smanjenje klijavosti semena, dok su najmanje uticale vrste F. semitectum i F. equiseti. Većina izolata je bila srednje patogenosti, a najmanji broj je bio jako patogen (7) ili apatogen (10). Izolati poreklom iz zrna pšenice bili su slabije patogenosti od izolata poreklom iz zrna kukuruza, sa izuzetkom F. sporotrichioides.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains, Varijabilnost patogenih svojstava Fusarium spp. poreklom iz zrna kukuruza i pšenice",
volume = "24",
number = "4",
pages = "259-269",
doi = "10.2298/PIF0904259T",
url = "conv_601"
}
Tančić, S., Stanković, S.,& Lević, J.. (2009). Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 24(4), 259-269.
https://doi.org/10.2298/PIF0904259T
conv_601
Tančić S, Stanković S, Lević J. Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains. in Pesticidi i fitomedicina. 2009;24(4):259-269.
doi:10.2298/PIF0904259T
conv_601 .
Tančić, Sonja, Stanković, Slavica, Lević, Jelena, "Variability of pathogenicity of Fusarium spp. originating from maize and wheat grains" in Pesticidi i fitomedicina, 24, no. 4 (2009):259-269,
https://doi.org/10.2298/PIF0904259T .,
conv_601 .

Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings

Lević, Jelena; Stanković, Slavica; Kovačević, Tamara; Tančić, Sonja; Krnjaja, Vesna; Bočarov-Stančić, Aleksandra

(Cereal Res Inst, Szeged, 2008)

TY  - JOUR
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Kovačević, Tamara
AU  - Tančić, Sonja
AU  - Krnjaja, Vesna
AU  - Bočarov-Stančić, Aleksandra
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/243
AB  - Effects of nine isolates of F. langsethiae, originating from Serbia (2005-2006), on vigour of wheat seedlings were the objective of this study. Symptoms of seedlings root rot, reduced of seed germination and retardation of coleoptiles and roots growth were observed. Growth of seedlings roots treated with the filtrate of isolates was reduced in comparison to control. Isolates of F. langsethiae were separated into three VCGs.
PB  - Cereal Res Inst, Szeged
T2  - Cereal Research Communications
T1  - Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings
VL  - 36
SP  - 515
EP  - 516
DO  - 10.1556/CRC.36.2008.Suppl.B.43
UR  - conv_713
ER  - 
@article{
author = "Lević, Jelena and Stanković, Slavica and Kovačević, Tamara and Tančić, Sonja and Krnjaja, Vesna and Bočarov-Stančić, Aleksandra",
year = "2008",
abstract = "Effects of nine isolates of F. langsethiae, originating from Serbia (2005-2006), on vigour of wheat seedlings were the objective of this study. Symptoms of seedlings root rot, reduced of seed germination and retardation of coleoptiles and roots growth were observed. Growth of seedlings roots treated with the filtrate of isolates was reduced in comparison to control. Isolates of F. langsethiae were separated into three VCGs.",
publisher = "Cereal Res Inst, Szeged",
journal = "Cereal Research Communications",
title = "Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings",
volume = "36",
pages = "515-516",
doi = "10.1556/CRC.36.2008.Suppl.B.43",
url = "conv_713"
}
Lević, J., Stanković, S., Kovačević, T., Tančić, S., Krnjaja, V.,& Bočarov-Stančić, A.. (2008). Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings. in Cereal Research Communications
Cereal Res Inst, Szeged., 36, 515-516.
https://doi.org/10.1556/CRC.36.2008.Suppl.B.43
conv_713
Lević J, Stanković S, Kovačević T, Tančić S, Krnjaja V, Bočarov-Stančić A. Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings. in Cereal Research Communications. 2008;36:515-516.
doi:10.1556/CRC.36.2008.Suppl.B.43
conv_713 .
Lević, Jelena, Stanković, Slavica, Kovačević, Tamara, Tančić, Sonja, Krnjaja, Vesna, Bočarov-Stančić, Aleksandra, "Pathogenicity and phytotoxicity of Fusarium langsethiae on wheat seedlings" in Cereal Research Communications, 36 (2008):515-516,
https://doi.org/10.1556/CRC.36.2008.Suppl.B.43 .,
conv_713 .
1
1
1

Fusarium head blight and grain yield losses of wheat in Serbia

Lević, Jelena; Stanković, Slavica; Ivanović, Dragica; Kovačević, Tamara; Tančić, Sonja; Krnjaja, Vesna; Bočarov-Stančić, Aleksandra

(Cereal Res Inst, Szeged, 2008)

TY  - JOUR
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Ivanović, Dragica
AU  - Kovačević, Tamara
AU  - Tančić, Sonja
AU  - Krnjaja, Vesna
AU  - Bočarov-Stančić, Aleksandra
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/242
AB  - The objective of this study was to identify crop production factor, associated with FHB development in Serbian wheat. FHB index and weight losses, varying from 16% to 74% and from 1.8% to 38.3%, respectively, indicated that enviromental conditions were the most important factor affecting disease development and yield losses. F. graminearum dominated on kernels (tip to 55.5%) and whole rachis (34.7%), while F poae was predominant on apical part od rachis (35.2%).
PB  - Cereal Res Inst, Szeged
T2  - Cereal Research Communications
T1  - Fusarium head blight and grain yield losses of wheat in Serbia
VL  - 36
SP  - 513
EP  - 514
DO  - 10.1556/CRC.36.2008.Suppl.B.43
UR  - conv_712
ER  - 
@article{
author = "Lević, Jelena and Stanković, Slavica and Ivanović, Dragica and Kovačević, Tamara and Tančić, Sonja and Krnjaja, Vesna and Bočarov-Stančić, Aleksandra",
year = "2008",
abstract = "The objective of this study was to identify crop production factor, associated with FHB development in Serbian wheat. FHB index and weight losses, varying from 16% to 74% and from 1.8% to 38.3%, respectively, indicated that enviromental conditions were the most important factor affecting disease development and yield losses. F. graminearum dominated on kernels (tip to 55.5%) and whole rachis (34.7%), while F poae was predominant on apical part od rachis (35.2%).",
publisher = "Cereal Res Inst, Szeged",
journal = "Cereal Research Communications",
title = "Fusarium head blight and grain yield losses of wheat in Serbia",
volume = "36",
pages = "513-514",
doi = "10.1556/CRC.36.2008.Suppl.B.43",
url = "conv_712"
}
Lević, J., Stanković, S., Ivanović, D., Kovačević, T., Tančić, S., Krnjaja, V.,& Bočarov-Stančić, A.. (2008). Fusarium head blight and grain yield losses of wheat in Serbia. in Cereal Research Communications
Cereal Res Inst, Szeged., 36, 513-514.
https://doi.org/10.1556/CRC.36.2008.Suppl.B.43
conv_712
Lević J, Stanković S, Ivanović D, Kovačević T, Tančić S, Krnjaja V, Bočarov-Stančić A. Fusarium head blight and grain yield losses of wheat in Serbia. in Cereal Research Communications. 2008;36:513-514.
doi:10.1556/CRC.36.2008.Suppl.B.43
conv_712 .
Lević, Jelena, Stanković, Slavica, Ivanović, Dragica, Kovačević, Tamara, Tančić, Sonja, Krnjaja, Vesna, Bočarov-Stančić, Aleksandra, "Fusarium head blight and grain yield losses of wheat in Serbia" in Cereal Research Communications, 36 (2008):513-514,
https://doi.org/10.1556/CRC.36.2008.Suppl.B.43 .,
conv_712 .
1
4
4

Pathogenic and genetic characterisation of Fusarium sporotrichioides

Krnjaja, Vesna; Lević, Jelena; Stanković, Slavica; Tančić, Sonja

(Cereal Res Inst, Szeged, 2008)

TY  - JOUR
AU  - Krnjaja, Vesna
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Tančić, Sonja
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/241
AB  - Pathogenicity of eight F. sporotrichioides isolates, originated from wheat were studied under greenhouse conditions. Based on different parameters of the pathogenicity estimate it was determined that four, two and two F. sporotrichioides isolates expressed none, very low and low degree of pathogenicity, respectively. Three types of nit mutants, nitl (25.6%), NitM (6.9%) and nit3 (0.7%), were obtained by the use of the VCG method. A total of eight VCGs of F. sporotrichioides were established in the complementation tests.
PB  - Cereal Res Inst, Szeged
T2  - Cereal Research Communications
T1  - Pathogenic and genetic characterisation of Fusarium sporotrichioides
VL  - 36
SP  - 511
EP  - 512
DO  - 10.1556/CRC.36.2008.3.15
UR  - conv_711
ER  - 
@article{
author = "Krnjaja, Vesna and Lević, Jelena and Stanković, Slavica and Tančić, Sonja",
year = "2008",
abstract = "Pathogenicity of eight F. sporotrichioides isolates, originated from wheat were studied under greenhouse conditions. Based on different parameters of the pathogenicity estimate it was determined that four, two and two F. sporotrichioides isolates expressed none, very low and low degree of pathogenicity, respectively. Three types of nit mutants, nitl (25.6%), NitM (6.9%) and nit3 (0.7%), were obtained by the use of the VCG method. A total of eight VCGs of F. sporotrichioides were established in the complementation tests.",
publisher = "Cereal Res Inst, Szeged",
journal = "Cereal Research Communications",
title = "Pathogenic and genetic characterisation of Fusarium sporotrichioides",
volume = "36",
pages = "511-512",
doi = "10.1556/CRC.36.2008.3.15",
url = "conv_711"
}
Krnjaja, V., Lević, J., Stanković, S.,& Tančić, S.. (2008). Pathogenic and genetic characterisation of Fusarium sporotrichioides. in Cereal Research Communications
Cereal Res Inst, Szeged., 36, 511-512.
https://doi.org/10.1556/CRC.36.2008.3.15
conv_711
Krnjaja V, Lević J, Stanković S, Tančić S. Pathogenic and genetic characterisation of Fusarium sporotrichioides. in Cereal Research Communications. 2008;36:511-512.
doi:10.1556/CRC.36.2008.3.15
conv_711 .
Krnjaja, Vesna, Lević, Jelena, Stanković, Slavica, Tančić, Sonja, "Pathogenic and genetic characterisation of Fusarium sporotrichioides" in Cereal Research Communications, 36 (2008):511-512,
https://doi.org/10.1556/CRC.36.2008.3.15 .,
conv_711 .
7
1
1

Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels

Bočarov-Stančić, Aleksandra; Lević, Jelena; Stanković, Slavica; Tančić, Sonja; Krnjaja, Vesna; Salma, Nataša M.

(Akademiai Kiado Zrt, Budapest, 2008)

TY  - JOUR
AU  - Bočarov-Stančić, Aleksandra
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Tančić, Sonja
AU  - Krnjaja, Vesna
AU  - Salma, Nataša M.
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/238
AB  - The toxigenic potential of F. langsethiae cultures isolated from Serbian wheat kernels harvested in 2005 was investigated. In vitro experiments were performed at room temperature (24-28 degrees C) with two different media: liquid GPYE and wet( sterilized wheat grain. All of the tested F. langsethiae isolates produced T-2 toxin (0.312 - 48.0 ppm) and DAS (0.3 12-12.0 ppm), but only one (MRIZP-1208) zearalenone.
PB  - Akademiai Kiado Zrt, Budapest
T2  - Cereal Research Communications
T1  - Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels
VL  - 36
SP  - 345
EP  - 346
DO  - 10.1556/CRC.36.2008.Suppl.B.33
UR  - conv_708
ER  - 
@article{
author = "Bočarov-Stančić, Aleksandra and Lević, Jelena and Stanković, Slavica and Tančić, Sonja and Krnjaja, Vesna and Salma, Nataša M.",
year = "2008",
abstract = "The toxigenic potential of F. langsethiae cultures isolated from Serbian wheat kernels harvested in 2005 was investigated. In vitro experiments were performed at room temperature (24-28 degrees C) with two different media: liquid GPYE and wet( sterilized wheat grain. All of the tested F. langsethiae isolates produced T-2 toxin (0.312 - 48.0 ppm) and DAS (0.3 12-12.0 ppm), but only one (MRIZP-1208) zearalenone.",
publisher = "Akademiai Kiado Zrt, Budapest",
journal = "Cereal Research Communications",
title = "Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels",
volume = "36",
pages = "345-346",
doi = "10.1556/CRC.36.2008.Suppl.B.33",
url = "conv_708"
}
Bočarov-Stančić, A., Lević, J., Stanković, S., Tančić, S., Krnjaja, V.,& Salma, N. M.. (2008). Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels. in Cereal Research Communications
Akademiai Kiado Zrt, Budapest., 36, 345-346.
https://doi.org/10.1556/CRC.36.2008.Suppl.B.33
conv_708
Bočarov-Stančić A, Lević J, Stanković S, Tančić S, Krnjaja V, Salma NM. Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels. in Cereal Research Communications. 2008;36:345-346.
doi:10.1556/CRC.36.2008.Suppl.B.33
conv_708 .
Bočarov-Stančić, Aleksandra, Lević, Jelena, Stanković, Slavica, Tančić, Sonja, Krnjaja, Vesna, Salma, Nataša M., "Toxigenic potential of Fusarium langsethiae isolates from Serbian wheat kernels" in Cereal Research Communications, 36 (2008):345-346,
https://doi.org/10.1556/CRC.36.2008.Suppl.B.33 .,
conv_708 .
1
5
6

Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia

Stanković, Slavica; Lević, Jelena; Krnjaja, Vesna; Bočarov-Stančić, Aleksandra; Tančić, Sonja; Kovačević, Tamara

(Matica srpska, Novi Sad, 2007)

TY  - JOUR
AU  - Stanković, Slavica
AU  - Lević, Jelena
AU  - Krnjaja, Vesna
AU  - Bočarov-Stančić, Aleksandra
AU  - Tančić, Sonja
AU  - Kovačević, Tamara
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/195
AB  - A total of 88 and 40 wheat samples collected immediately prior to harvest in 2005 and 2006, respectively, under different agroecological conditions, were studied in respect to the occurrence of Fusarium spp. and the production of fusariotoxins. The greatest number of samples was infected with species of the genera Fusarium (81.8 and 65.0%), and Alternaria (36.3 and 17.5%) with the intensity ranging from 9.4 to 84.0% in 2005 and from 23.4 to 80.6% in 2006. Out of 13 identified species belonging to the genus Fusarium, F. graminearum had the highest frequency (35.2 and 12.5%) and the intensity up to 67.2%, and 21.9%, in 2005 and 2006, respectively, followed by F. poae but only in 2005 (20.4%), and F. proliferatum in 2006 (19.7%). The natural occurrence of mycotoxins in positive samples varied from 37 to 331 ppb for zearalenone and from 31 to 125 ppb for diacetoxyscirpenol (DAS) and T-2 toxin. The concentration of mycotoxins amounted, on average, to 133.4, 61.0 and 45.7 ppb for zearelenone, DAS and T-2 toxin, respectively.
AB  - Osamdeset osam i 40 uzoraka pšenice, prikupljenih neposredno pred žetvu u 2005. i 2006. godini u različitim agroekološkim uslovima u Srbiji proučavani su radi praćenja pojave Fusarium spp. i stvaranja fuzariotoksina. Najveći broj uzoraka bio je zaražen vrstama roda Fusarium (81,8 i 65,0%), a zatim sa Alternaria spp. (36,3 i 17,5%) sa intenzitetom 9,4-84,0% u 2005. i 23,4-80,6% u 2006. godini. Od ukupno 13 identifikovanih vrsta iz roda Fusarium najučestalija je bila F. graminearum (35,2 i 12,5%) sa intenzitetom do 67,2% u 2005. i do 21,9% u 2006. godini, a zatim F. poae, ali samo u 2005. godini (20,4%), i F. proliferatum u 2006. godini (19.7%). Prirodna pojava mikotoksina u pozitivnim uzorcima je varirala od 37 do 331 ppb za zearalenon i od 31 do 125 ppb za diacetoksiscirpenol (DAS) i T-2 toksin. U proseku, koncentracija mikotoksina je bila 133,4 ppb za zearelonon, 61,0 ppb za DAS i 45,7 ppb za T-2 toksin.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia
T1  - Učestalost toksigenih vrsta Fusarium i fuzariotoksina u zrnu pšenice u Srbiji
IS  - 113
SP  - 93
EP  - 102
DO  - 10.2298/ZMSPN0713093S
UR  - conv_46
ER  - 
@article{
author = "Stanković, Slavica and Lević, Jelena and Krnjaja, Vesna and Bočarov-Stančić, Aleksandra and Tančić, Sonja and Kovačević, Tamara",
year = "2007",
abstract = "A total of 88 and 40 wheat samples collected immediately prior to harvest in 2005 and 2006, respectively, under different agroecological conditions, were studied in respect to the occurrence of Fusarium spp. and the production of fusariotoxins. The greatest number of samples was infected with species of the genera Fusarium (81.8 and 65.0%), and Alternaria (36.3 and 17.5%) with the intensity ranging from 9.4 to 84.0% in 2005 and from 23.4 to 80.6% in 2006. Out of 13 identified species belonging to the genus Fusarium, F. graminearum had the highest frequency (35.2 and 12.5%) and the intensity up to 67.2%, and 21.9%, in 2005 and 2006, respectively, followed by F. poae but only in 2005 (20.4%), and F. proliferatum in 2006 (19.7%). The natural occurrence of mycotoxins in positive samples varied from 37 to 331 ppb for zearalenone and from 31 to 125 ppb for diacetoxyscirpenol (DAS) and T-2 toxin. The concentration of mycotoxins amounted, on average, to 133.4, 61.0 and 45.7 ppb for zearelenone, DAS and T-2 toxin, respectively., Osamdeset osam i 40 uzoraka pšenice, prikupljenih neposredno pred žetvu u 2005. i 2006. godini u različitim agroekološkim uslovima u Srbiji proučavani su radi praćenja pojave Fusarium spp. i stvaranja fuzariotoksina. Najveći broj uzoraka bio je zaražen vrstama roda Fusarium (81,8 i 65,0%), a zatim sa Alternaria spp. (36,3 i 17,5%) sa intenzitetom 9,4-84,0% u 2005. i 23,4-80,6% u 2006. godini. Od ukupno 13 identifikovanih vrsta iz roda Fusarium najučestalija je bila F. graminearum (35,2 i 12,5%) sa intenzitetom do 67,2% u 2005. i do 21,9% u 2006. godini, a zatim F. poae, ali samo u 2005. godini (20,4%), i F. proliferatum u 2006. godini (19.7%). Prirodna pojava mikotoksina u pozitivnim uzorcima je varirala od 37 do 331 ppb za zearalenon i od 31 do 125 ppb za diacetoksiscirpenol (DAS) i T-2 toksin. U proseku, koncentracija mikotoksina je bila 133,4 ppb za zearelonon, 61,0 ppb za DAS i 45,7 ppb za T-2 toksin.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia, Učestalost toksigenih vrsta Fusarium i fuzariotoksina u zrnu pšenice u Srbiji",
number = "113",
pages = "93-102",
doi = "10.2298/ZMSPN0713093S",
url = "conv_46"
}
Stanković, S., Lević, J., Krnjaja, V., Bočarov-Stančić, A., Tančić, S.,& Kovačević, T.. (2007). Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(113), 93-102.
https://doi.org/10.2298/ZMSPN0713093S
conv_46
Stanković S, Lević J, Krnjaja V, Bočarov-Stančić A, Tančić S, Kovačević T. Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia. in Zbornik Matice srpske za prirodne nauke. 2007;(113):93-102.
doi:10.2298/ZMSPN0713093S
conv_46 .
Stanković, Slavica, Lević, Jelena, Krnjaja, Vesna, Bočarov-Stančić, Aleksandra, Tančić, Sonja, Kovačević, Tamara, "Frequency of toxigenic Fusarium species and fusariotoxins in wheat grain in Serbia" in Zbornik Matice srpske za prirodne nauke, no. 113 (2007):93-102,
https://doi.org/10.2298/ZMSPN0713093S .,
conv_46 .
15

The toxigenic potential of Fusarium poae originated from wheat

Bočarov-Stančić, Aleksandra; Lević, Jelena; Stanković, Slavica; Krnjaja, Vesna; Kovačević, Tamara; Tančić, Sonja

(Matica srpska, Novi Sad, 2007)

TY  - JOUR
AU  - Bočarov-Stančić, Aleksandra
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Krnjaja, Vesna
AU  - Kovačević, Tamara
AU  - Tančić, Sonja
PY  - 2007
UR  - http://rik.mrizp.rs/handle/123456789/197
AB  - Eleven isolates of F. poae, originated from wheat grain at 9 locations mainly in Vojvodina, were encompassed by the present study. The greatest number of samples was collected in 2005, in which the climatic conditions favoured a more intensive occurrence of Fusarium ear blight of wheat. In order to determine toxicological potential of this species, cultures of the selected isolates were grown in liquid media (GPY and SPY) on a rotary shaker (180 revolutions min-1), at room temperature (21-26°C) for three days. Crude toxins were isolated from liquid culture filtrates of isolates by the use of ethyl acetate, while quantification of mycotoxins was done by the thin layer chromatography method. A liquid culture of the isolate GZ-LES (F. graminearum) was used as a control for the evaluation of the zearalenone biosynthesis potential. On the other hand, the liquid culture of the isolate KF-38/1 (F. sporotrichioides) was used as a control for both type-A trichothecenes (T-2 toxin and diacetoxyscirpenol - DAS). The obtained results show that F. poae, in contrast to F. graminearum, has no potential for the zearalenone biosynthesis. The presence of DAS was determined only in one isolate of F. poae (MRIZP-666), and in the control isolate of F. sporotrichioides (KF-38/1/R), that were grown in the GPY liquid medium. The T-2 toxin was detected in the isolate MRIZP-666, grown in both media, and in the isolates MRIZP-37 and MRIZP-860, cultured in the GPY and SPY liquid medium, respectively. The control culture KF-38/1/R (F. sporotrichioides) produced the T-2 toxin at the concentration of 4,000 μg L-1. According to the gained information, it can be concluded that the potential of F. poae for the type-A trichothecene biosynthesis was low, as the concentration of DAS or T-2 toxin did not exceed 80 μg L-1 or 240 μg L-1, respectively.
AB  - U ovom radu je u in vitro uslovima proučena sposobnost izolata F. poae za biosintezu jedne grupe fuzariotoksina - trihotecena tipa A (T-2 toksin i diacetoksiscirpenol - DAS), kao i zearalenona (ZEA). Toksikološki profil ove vrste je kod nas nedovoljno ispitan s obzirom na njenu zastupljenost i toksigena svojstva prema literaturnim podacima. Proučavanjima je bilo obuhvaćeno 11 izolata F. poae, poreklom sa pšenice iz 9 lokaliteta, uglavnom sa područja Vojvodine. Najveći broj uzoraka prikupljen je 2005. godine, kada su klimatski uslovi pogodovali intenzivnijoj pojavi fuzarioza klasa ove poljoprivredne kulture. Za određivanje toksikološkog potencijala F. poae kulture odabranih izolata su gajene u tečnim podlogama (GPK i SPK) tokom 3 dana na sobnoj temperaturi (21-26°C) i na rotacionoj tresilici (180 obrtaja min-1). Sirovi toksini su izolovani iz filtrata tečnih kultura ispitanih izolata pomoću etil acetata, dok je kvantifikacija mikotoksina izvršena metodom tankoslojne hromatografije. Tečna kultura izolata GZ-LES (F. graminearum) je korišćena kao kontrolna kultura za utvrđivanje potencijala za biosintezu zearalenona, a KF-38/1/R (F. sporotrichioides) za oba trihotecena tipa A (T-2 toksin i DAS). Dobijeni rezultati pokazuju da F. poae, za razliku od F. graminearum, ne poseduje potencijal za biosintezu zearalenona. Prisustvo DAS-a je utvrđeno samo kod jedne kulture F. poae (MRIZP-666) i kontrolnog izolata F. sporotrichioides (KF-38/1/R) koji su gajeni u tečnom GPK medijumu. T-2 toksin je detektovan kod izolata MRIZP-666 pri gajenju u obema podlogama, kao i izolata MRIZP-37 u GPK, odnosno MRIZP-860 u SPK medijumu. Kontrolna kultura KF-38/1/R (F. sporotrichioides) proizvodila je T-2 toksin u koncentraciji od 4000 μg L-1. Na osnovu iznetih podataka može se zaključiti da je potencijal F. poae za biosintezu trihotecena tipa A bio nizak u datim uslovima s obzirom da koncentracija DAS-a nije prelazila 80 μg L-1, odnosno T-2 toksina 240 μg L-1. Imajući u vidu prikazane rezultate, smatramo da je za dobijanje konačnog odgovora na pitanje o toksikološkom profilu izolata F. poae u Srbiji neophodno preduzeti dodatna ispitivanja, ne samo sa novim izolatima iz godina koje slede, nego i u drugim uslovima kultivisanja, u prvom redu na sterilnom prirodnom supstratu kao što su pšenica i kukuruz.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - The toxigenic potential of Fusarium poae originated from wheat
T1  - Toksigeni potencijal izolata Fusarium poae poreklom sa pšenice
IS  - 113
SP  - 113
EP  - 123
DO  - 10.2298/ZMSPN0713113B
UR  - conv_48
ER  - 
@article{
author = "Bočarov-Stančić, Aleksandra and Lević, Jelena and Stanković, Slavica and Krnjaja, Vesna and Kovačević, Tamara and Tančić, Sonja",
year = "2007",
abstract = "Eleven isolates of F. poae, originated from wheat grain at 9 locations mainly in Vojvodina, were encompassed by the present study. The greatest number of samples was collected in 2005, in which the climatic conditions favoured a more intensive occurrence of Fusarium ear blight of wheat. In order to determine toxicological potential of this species, cultures of the selected isolates were grown in liquid media (GPY and SPY) on a rotary shaker (180 revolutions min-1), at room temperature (21-26°C) for three days. Crude toxins were isolated from liquid culture filtrates of isolates by the use of ethyl acetate, while quantification of mycotoxins was done by the thin layer chromatography method. A liquid culture of the isolate GZ-LES (F. graminearum) was used as a control for the evaluation of the zearalenone biosynthesis potential. On the other hand, the liquid culture of the isolate KF-38/1 (F. sporotrichioides) was used as a control for both type-A trichothecenes (T-2 toxin and diacetoxyscirpenol - DAS). The obtained results show that F. poae, in contrast to F. graminearum, has no potential for the zearalenone biosynthesis. The presence of DAS was determined only in one isolate of F. poae (MRIZP-666), and in the control isolate of F. sporotrichioides (KF-38/1/R), that were grown in the GPY liquid medium. The T-2 toxin was detected in the isolate MRIZP-666, grown in both media, and in the isolates MRIZP-37 and MRIZP-860, cultured in the GPY and SPY liquid medium, respectively. The control culture KF-38/1/R (F. sporotrichioides) produced the T-2 toxin at the concentration of 4,000 μg L-1. According to the gained information, it can be concluded that the potential of F. poae for the type-A trichothecene biosynthesis was low, as the concentration of DAS or T-2 toxin did not exceed 80 μg L-1 or 240 μg L-1, respectively., U ovom radu je u in vitro uslovima proučena sposobnost izolata F. poae za biosintezu jedne grupe fuzariotoksina - trihotecena tipa A (T-2 toksin i diacetoksiscirpenol - DAS), kao i zearalenona (ZEA). Toksikološki profil ove vrste je kod nas nedovoljno ispitan s obzirom na njenu zastupljenost i toksigena svojstva prema literaturnim podacima. Proučavanjima je bilo obuhvaćeno 11 izolata F. poae, poreklom sa pšenice iz 9 lokaliteta, uglavnom sa područja Vojvodine. Najveći broj uzoraka prikupljen je 2005. godine, kada su klimatski uslovi pogodovali intenzivnijoj pojavi fuzarioza klasa ove poljoprivredne kulture. Za određivanje toksikološkog potencijala F. poae kulture odabranih izolata su gajene u tečnim podlogama (GPK i SPK) tokom 3 dana na sobnoj temperaturi (21-26°C) i na rotacionoj tresilici (180 obrtaja min-1). Sirovi toksini su izolovani iz filtrata tečnih kultura ispitanih izolata pomoću etil acetata, dok je kvantifikacija mikotoksina izvršena metodom tankoslojne hromatografije. Tečna kultura izolata GZ-LES (F. graminearum) je korišćena kao kontrolna kultura za utvrđivanje potencijala za biosintezu zearalenona, a KF-38/1/R (F. sporotrichioides) za oba trihotecena tipa A (T-2 toksin i DAS). Dobijeni rezultati pokazuju da F. poae, za razliku od F. graminearum, ne poseduje potencijal za biosintezu zearalenona. Prisustvo DAS-a je utvrđeno samo kod jedne kulture F. poae (MRIZP-666) i kontrolnog izolata F. sporotrichioides (KF-38/1/R) koji su gajeni u tečnom GPK medijumu. T-2 toksin je detektovan kod izolata MRIZP-666 pri gajenju u obema podlogama, kao i izolata MRIZP-37 u GPK, odnosno MRIZP-860 u SPK medijumu. Kontrolna kultura KF-38/1/R (F. sporotrichioides) proizvodila je T-2 toksin u koncentraciji od 4000 μg L-1. Na osnovu iznetih podataka može se zaključiti da je potencijal F. poae za biosintezu trihotecena tipa A bio nizak u datim uslovima s obzirom da koncentracija DAS-a nije prelazila 80 μg L-1, odnosno T-2 toksina 240 μg L-1. Imajući u vidu prikazane rezultate, smatramo da je za dobijanje konačnog odgovora na pitanje o toksikološkom profilu izolata F. poae u Srbiji neophodno preduzeti dodatna ispitivanja, ne samo sa novim izolatima iz godina koje slede, nego i u drugim uslovima kultivisanja, u prvom redu na sterilnom prirodnom supstratu kao što su pšenica i kukuruz.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "The toxigenic potential of Fusarium poae originated from wheat, Toksigeni potencijal izolata Fusarium poae poreklom sa pšenice",
number = "113",
pages = "113-123",
doi = "10.2298/ZMSPN0713113B",
url = "conv_48"
}
Bočarov-Stančić, A., Lević, J., Stanković, S., Krnjaja, V., Kovačević, T.,& Tančić, S.. (2007). The toxigenic potential of Fusarium poae originated from wheat. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(113), 113-123.
https://doi.org/10.2298/ZMSPN0713113B
conv_48
Bočarov-Stančić A, Lević J, Stanković S, Krnjaja V, Kovačević T, Tančić S. The toxigenic potential of Fusarium poae originated from wheat. in Zbornik Matice srpske za prirodne nauke. 2007;(113):113-123.
doi:10.2298/ZMSPN0713113B
conv_48 .
Bočarov-Stančić, Aleksandra, Lević, Jelena, Stanković, Slavica, Krnjaja, Vesna, Kovačević, Tamara, Tančić, Sonja, "The toxigenic potential of Fusarium poae originated from wheat" in Zbornik Matice srpske za prirodne nauke, no. 113 (2007):113-123,
https://doi.org/10.2298/ZMSPN0713113B .,
conv_48 .
2

Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia)

Tančić, Sonja; Bača, Franja; Gošić-Dondo, Snežana

(Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet, 2006)

TY  - JOUR
AU  - Tančić, Sonja
AU  - Bača, Franja
AU  - Gošić-Dondo, Snežana
PY  - 2006
UR  - http://rik.mrizp.rs/handle/123456789/124
AB  - The abundance of imagoes of the species Diabrotica virgifera virgifera LeConte 1858 was monitored by the application of yellow sticky traps in a three-factorial trial with long-term continuous cropping of maize in Zemun Polje in 2004. The present study shows the dynamics of eclosion of this species during the July-October period and abundance of imagoes on the field in correlation with application of manure, application of NPK mineral fertilizers, and the amount of crop residues in the soil.
AB  - Vrsta Diabrotica virgifera virgifera LeConte, oligofagna štetočina, dospela je na naše prostore slučajnom introdukcijom devedesetih godina prošlog veka. Za ovu vrstu svojstveno je da formira ekonomski nivo populacije samo u monokulturi kukuruza. Ogled u kojem je praćena brojnost kukuruzne zlatice je trofaktorijelni zasnovan na eksperimentalnoj parceli Instituta za kukuruz u Zemun Polju 1972. godine. Obuhvatao je 54 varijante, šest kombinacija mineralnih đubriva, tri načina postupanja sa žetvenim ostatcima i tri doze primene stajnjaka. Odabrano je 12 varijanti, praćena je brojnost imaga na žutim lepljivim klopkama marke Pherocon AM. Prva pojava imaga u našim uslovima počinje krajem juna, porast brojnosti događa se u julu, maksimum u julu i avgustu mesecu. Brojnost populacije analizirana je po varijantama na osnovu vremena praćenja i povoljnosti vremenskih uslova za gajenje kukuruza. Tokom tromesečnog perioda (juli, avgust, septembar 2004.) ukupno je uhvaćeno 317 jedinki, brojnost se kretala od nule na početku jula do maksimalnih 76, registrovanih 6. avgusta. Nakon ovog perioda brojnost se znatno smanjila i od početka septembra nije više registrovan ni jedan primerak. Pad brojnosti u drugoj polovini avgusta može se tumačiti migracijom jedinki na susedna polja sa svežom svilom ili polenom u cilju dopunske ishrane. Po varijantama ogleda iznosila je od svega osam u varijanti sa najmanje hraniva, do 52, u varijanti sa najviše hraniva. Možemo konstatovati da je nedostatak vlage u avgustu uslovio brže sazrevanje svile, sušenje zemljišta, masovniju migraciju i skraćenje dužine života imaga, što se odrazilo na pad brojnosti i manjeg broja položenih jaja, što se potvrdilo u 2005. godini.
PB  - Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet
T2  - Acta entomologica Serbica
T1  - Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia)
T1  - Sezonska dinamika Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) u Zemun Polju (Srbija)
VL  - 11
IS  - 1-2
SP  - 45
EP  - 50
UR  - conv_339
ER  - 
@article{
author = "Tančić, Sonja and Bača, Franja and Gošić-Dondo, Snežana",
year = "2006",
abstract = "The abundance of imagoes of the species Diabrotica virgifera virgifera LeConte 1858 was monitored by the application of yellow sticky traps in a three-factorial trial with long-term continuous cropping of maize in Zemun Polje in 2004. The present study shows the dynamics of eclosion of this species during the July-October period and abundance of imagoes on the field in correlation with application of manure, application of NPK mineral fertilizers, and the amount of crop residues in the soil., Vrsta Diabrotica virgifera virgifera LeConte, oligofagna štetočina, dospela je na naše prostore slučajnom introdukcijom devedesetih godina prošlog veka. Za ovu vrstu svojstveno je da formira ekonomski nivo populacije samo u monokulturi kukuruza. Ogled u kojem je praćena brojnost kukuruzne zlatice je trofaktorijelni zasnovan na eksperimentalnoj parceli Instituta za kukuruz u Zemun Polju 1972. godine. Obuhvatao je 54 varijante, šest kombinacija mineralnih đubriva, tri načina postupanja sa žetvenim ostatcima i tri doze primene stajnjaka. Odabrano je 12 varijanti, praćena je brojnost imaga na žutim lepljivim klopkama marke Pherocon AM. Prva pojava imaga u našim uslovima počinje krajem juna, porast brojnosti događa se u julu, maksimum u julu i avgustu mesecu. Brojnost populacije analizirana je po varijantama na osnovu vremena praćenja i povoljnosti vremenskih uslova za gajenje kukuruza. Tokom tromesečnog perioda (juli, avgust, septembar 2004.) ukupno je uhvaćeno 317 jedinki, brojnost se kretala od nule na početku jula do maksimalnih 76, registrovanih 6. avgusta. Nakon ovog perioda brojnost se znatno smanjila i od početka septembra nije više registrovan ni jedan primerak. Pad brojnosti u drugoj polovini avgusta može se tumačiti migracijom jedinki na susedna polja sa svežom svilom ili polenom u cilju dopunske ishrane. Po varijantama ogleda iznosila je od svega osam u varijanti sa najmanje hraniva, do 52, u varijanti sa najviše hraniva. Možemo konstatovati da je nedostatak vlage u avgustu uslovio brže sazrevanje svile, sušenje zemljišta, masovniju migraciju i skraćenje dužine života imaga, što se odrazilo na pad brojnosti i manjeg broja položenih jaja, što se potvrdilo u 2005. godini.",
publisher = "Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet",
journal = "Acta entomologica Serbica",
title = "Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia), Sezonska dinamika Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) u Zemun Polju (Srbija)",
volume = "11",
number = "1-2",
pages = "45-50",
url = "conv_339"
}
Tančić, S., Bača, F.,& Gošić-Dondo, S.. (2006). Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia). in Acta entomologica Serbica
Entomološko društvo Srbije, Beograd i Univerzitet u Beogradu - Biološki fakultet., 11(1-2), 45-50.
conv_339
Tančić S, Bača F, Gošić-Dondo S. Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia). in Acta entomologica Serbica. 2006;11(1-2):45-50.
conv_339 .
Tančić, Sonja, Bača, Franja, Gošić-Dondo, Snežana, "Seasonal dynamics of the Diabrotica virgifera virgifera LeConte (Coleoptera: Chrysomelidae) in Zemun Polje (Serbia)" in Acta entomologica Serbica, 11, no. 1-2 (2006):45-50,
conv_339 .