Petrović, Tijana

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  • Petrović, Tijana (6)
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Author's Bibliography

The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia

Lević, Jelena; Petrović, Tijana; Stanković, Slavica; Ivanović, Dragica

(Matica srpska, Novi Sad, 2013)

TY  - JOUR
AU  - Lević, Jelena
AU  - Petrović, Tijana
AU  - Stanković, Slavica
AU  - Ivanović, Dragica
PY  - 2013
UR  - http://rik.mrizp.rs/handle/123456789/502
AB  - Root samples of cereals (oats, wheat, barley, maize and sorghum), vegetables (garlic, onion, pepper, cucumber, pumpkin, carrot and tomato), industrial plant (soya bean) and weeds (Johnson grass, barnyard grass and green bristle-grass) collected in different agroecological conditions in Serbia were analysed for the presence of Pyrenochaeta terrestris. The fungus was found in 42 out of 51 samples (82.4%), while the incidence varied from 2.5 to 72.5%. The highest incidence was detected in cereals (average 30.3%), and then in weeds of the Poaceae family (average 14.2%). Considering single species, maize (up to 72.5% in root) and Johnson grass (up to 37.5%) were mostly attacked by this fungus. The lowest incidence of the fungus was determined in vegetable crops (average 6.7%). Red to reddish discoloration of root was correlated with the incidence of the fungus. Obtained data indicate that P. terrestris is widespread in Serbia and conditions for its development are favourable.
AB  - Uzorci korena žita (ovas, pšenica, ječam, kukuruz i pitomi sirak), povrća (beli luk, crni luk, paprika, krastavac, bundeva, šargarepa i paradajz), industrijskog bilja (soja) i korova (divlji sirak, korovski proso i zeleni muhar), koji su prikupljeni u različitim agroekološkim uslovima u Srbiji, analizirani su na prisustvo Pyrenochaeta terrestris. Gljiva je utvrđena u 42 od 51 uzorka (82,4%), a stepen napada je varirao od 2,5% do 72,5%. Generalno, najveći stepen napada gljive utvrđen je na korenu žita (prosek 30,3%), a zatim na korenu korova (prosek 14,2%) iz porodice Poaceae. Među pojedinačnim vrstama, gljiva je u najvećem stepenu utvrđena na korenu kukuruza (do 72,5%) i divljeg sirka (do 37,5%). Nasuprot tome, gljiva je ređe utvrđena na korenu povrtarskih kultura (prosek 6,7%). Crvenilo (ružičasta, crvenkasta, crvena i ljubičasta boja) korena bilo je u korelaciji sa učestalošću pojave gljive. Dobijeni podaci ukazuju na to da je P. terrestris široko rasprostranjena u Srbiji i da su povoljni uslovi za njen razvoj.
PB  - Matica srpska, Novi Sad
T2  - Zbornik Matice srpske za prirodne nauke
T1  - The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia
T1  - Učestalost pojave Pyrenochaeta terrestris na korenu različitih biljnih vrsta u Srbiji
IS  - 125
SP  - 21
EP  - 30
DO  - 10.2298/ZMSPN1325021L
UR  - conv_62
ER  - 
@article{
author = "Lević, Jelena and Petrović, Tijana and Stanković, Slavica and Ivanović, Dragica",
year = "2013",
abstract = "Root samples of cereals (oats, wheat, barley, maize and sorghum), vegetables (garlic, onion, pepper, cucumber, pumpkin, carrot and tomato), industrial plant (soya bean) and weeds (Johnson grass, barnyard grass and green bristle-grass) collected in different agroecological conditions in Serbia were analysed for the presence of Pyrenochaeta terrestris. The fungus was found in 42 out of 51 samples (82.4%), while the incidence varied from 2.5 to 72.5%. The highest incidence was detected in cereals (average 30.3%), and then in weeds of the Poaceae family (average 14.2%). Considering single species, maize (up to 72.5% in root) and Johnson grass (up to 37.5%) were mostly attacked by this fungus. The lowest incidence of the fungus was determined in vegetable crops (average 6.7%). Red to reddish discoloration of root was correlated with the incidence of the fungus. Obtained data indicate that P. terrestris is widespread in Serbia and conditions for its development are favourable., Uzorci korena žita (ovas, pšenica, ječam, kukuruz i pitomi sirak), povrća (beli luk, crni luk, paprika, krastavac, bundeva, šargarepa i paradajz), industrijskog bilja (soja) i korova (divlji sirak, korovski proso i zeleni muhar), koji su prikupljeni u različitim agroekološkim uslovima u Srbiji, analizirani su na prisustvo Pyrenochaeta terrestris. Gljiva je utvrđena u 42 od 51 uzorka (82,4%), a stepen napada je varirao od 2,5% do 72,5%. Generalno, najveći stepen napada gljive utvrđen je na korenu žita (prosek 30,3%), a zatim na korenu korova (prosek 14,2%) iz porodice Poaceae. Među pojedinačnim vrstama, gljiva je u najvećem stepenu utvrđena na korenu kukuruza (do 72,5%) i divljeg sirka (do 37,5%). Nasuprot tome, gljiva je ređe utvrđena na korenu povrtarskih kultura (prosek 6,7%). Crvenilo (ružičasta, crvenkasta, crvena i ljubičasta boja) korena bilo je u korelaciji sa učestalošću pojave gljive. Dobijeni podaci ukazuju na to da je P. terrestris široko rasprostranjena u Srbiji i da su povoljni uslovi za njen razvoj.",
publisher = "Matica srpska, Novi Sad",
journal = "Zbornik Matice srpske za prirodne nauke",
title = "The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia, Učestalost pojave Pyrenochaeta terrestris na korenu različitih biljnih vrsta u Srbiji",
number = "125",
pages = "21-30",
doi = "10.2298/ZMSPN1325021L",
url = "conv_62"
}
Lević, J., Petrović, T., Stanković, S.,& Ivanović, D.. (2013). The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia. in Zbornik Matice srpske za prirodne nauke
Matica srpska, Novi Sad.(125), 21-30.
https://doi.org/10.2298/ZMSPN1325021L
conv_62
Lević J, Petrović T, Stanković S, Ivanović D. The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia. in Zbornik Matice srpske za prirodne nauke. 2013;(125):21-30.
doi:10.2298/ZMSPN1325021L
conv_62 .
Lević, Jelena, Petrović, Tijana, Stanković, Slavica, Ivanović, Dragica, "The incidence of Pyrenochaeta terrestris in root of different plant species in Serbia" in Zbornik Matice srpske za prirodne nauke, no. 125 (2013):21-30,
https://doi.org/10.2298/ZMSPN1325021L .,
conv_62 .
4

Pathogenicity of T. terrestris on maize seedlings

Lević, Jelena; Petrović, Tijana; Stanković, Slavica; Ivanović, Dragica

(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2012)

TY  - JOUR
AU  - Lević, Jelena
AU  - Petrović, Tijana
AU  - Stanković, Slavica
AU  - Ivanović, Dragica
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/453
AB  - Pathogenicity of P. terrestris was determined by the Knop's medium slants method in test tubes. Isolates originated from the roots of maize (Zea mays L.), barley (Hordeum vulgare L.), Johnson grass (Sorghum halepense Pers.), sorghum (Sorghum bicolour (L.) Moench.), garlic (Allium sativum L.), onion (Allium cepa L.), barnyard millet (Echinochloa crus-galli (L.) P.Beauv.) and green foxtail (Setaria viridis (L.) P.B.). A fragment of a fungal colony, cultivated on PDA, was placed on the bottom of Knop's medium slant in each test tube and then sterilised a maize seed was placed 2 cm away from the inoculum. After 21-day inoculation of seeds, the intensity of the development of symptoms on maize seedlings was estimated. The reddish or dark pigment on the root, mesocotyl and/or coleoptyl of seedlings was an indicator for the infection by the fungus under in vitro conditions. Based on the pathogenicity test, the isolates were classified into the following three groups: slightly (3 isolates), moderately (6 isolates) and very pathogenic (6 isolates) to maize seedlings. The obtained results show that P. terrestris, originating from different hosts, can be a maize pathogen. These results can explain the high frequency and high incidence of this fungus on maize roots in Serbia.
AB  - Za utvrđivanje patogenosti izolata P. terrestris korišćena je metoda sa zakošenom Knopovom podlogom u test-epruveti. Poreklo izolata je sa korena kukuruza (Zea mays L.), ječma (Hordeum vulgare L.), divljeg sirka (Sorghum halepense Pers.), gajenog sirka (Sorghum bicolour (L.) Moench.), belog luka (Allium sativum L.), crnog luka (Allium cepa L.), korovskog prosa (Echinochloa crus-galli L.) i zelenog muhara (Setaria viridis (L.) P.B.). Fragment kolonije gljive, gajene na PDA, je stavljen na donji deo zakošene Knopove podloge u epruveti i 2 cm iznad toga sterilisano seme kukuruza. Nakon 21 dana od inokulacije semena ocenjen je intenzitet razvoja simptoma na klijanacima kukuruza. Crvenkast ili mrki pigment na korenu, mezokotilu i/ili koleoptilu klijanaca je bio indikator za infekciju gljivom u in vitro uslovima. Na osnovu testa patogenosti izolati gljive su grupisani u sledeće tri kategorije: slabo (3 izolata), srednje (6 izolata) i jako patogeni (6 izolata) za klijance kukuruza. Dobijeni rezultati ukazuju da je P. terrestris, poreklom sa različitih domaćina, patogen za kukuruz. Ovi rezultati mogu objasniti učestalost i intenzitet pojave ove gljive na korenu kukuruza u Srbiji.
PB  - Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd
T2  - Pesticidi i fitomedicina
T1  - Pathogenicity of T. terrestris on maize seedlings
T1  - Patogenost P. terrestris na klijancima kukuruza
VL  - 27
IS  - 3
SP  - 213
EP  - 217
DO  - 10.2298/PIF1203213L
UR  - conv_604
ER  - 
@article{
author = "Lević, Jelena and Petrović, Tijana and Stanković, Slavica and Ivanović, Dragica",
year = "2012",
abstract = "Pathogenicity of P. terrestris was determined by the Knop's medium slants method in test tubes. Isolates originated from the roots of maize (Zea mays L.), barley (Hordeum vulgare L.), Johnson grass (Sorghum halepense Pers.), sorghum (Sorghum bicolour (L.) Moench.), garlic (Allium sativum L.), onion (Allium cepa L.), barnyard millet (Echinochloa crus-galli (L.) P.Beauv.) and green foxtail (Setaria viridis (L.) P.B.). A fragment of a fungal colony, cultivated on PDA, was placed on the bottom of Knop's medium slant in each test tube and then sterilised a maize seed was placed 2 cm away from the inoculum. After 21-day inoculation of seeds, the intensity of the development of symptoms on maize seedlings was estimated. The reddish or dark pigment on the root, mesocotyl and/or coleoptyl of seedlings was an indicator for the infection by the fungus under in vitro conditions. Based on the pathogenicity test, the isolates were classified into the following three groups: slightly (3 isolates), moderately (6 isolates) and very pathogenic (6 isolates) to maize seedlings. The obtained results show that P. terrestris, originating from different hosts, can be a maize pathogen. These results can explain the high frequency and high incidence of this fungus on maize roots in Serbia., Za utvrđivanje patogenosti izolata P. terrestris korišćena je metoda sa zakošenom Knopovom podlogom u test-epruveti. Poreklo izolata je sa korena kukuruza (Zea mays L.), ječma (Hordeum vulgare L.), divljeg sirka (Sorghum halepense Pers.), gajenog sirka (Sorghum bicolour (L.) Moench.), belog luka (Allium sativum L.), crnog luka (Allium cepa L.), korovskog prosa (Echinochloa crus-galli L.) i zelenog muhara (Setaria viridis (L.) P.B.). Fragment kolonije gljive, gajene na PDA, je stavljen na donji deo zakošene Knopove podloge u epruveti i 2 cm iznad toga sterilisano seme kukuruza. Nakon 21 dana od inokulacije semena ocenjen je intenzitet razvoja simptoma na klijanacima kukuruza. Crvenkast ili mrki pigment na korenu, mezokotilu i/ili koleoptilu klijanaca je bio indikator za infekciju gljivom u in vitro uslovima. Na osnovu testa patogenosti izolati gljive su grupisani u sledeće tri kategorije: slabo (3 izolata), srednje (6 izolata) i jako patogeni (6 izolata) za klijance kukuruza. Dobijeni rezultati ukazuju da je P. terrestris, poreklom sa različitih domaćina, patogen za kukuruz. Ovi rezultati mogu objasniti učestalost i intenzitet pojave ove gljive na korenu kukuruza u Srbiji.",
publisher = "Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd",
journal = "Pesticidi i fitomedicina",
title = "Pathogenicity of T. terrestris on maize seedlings, Patogenost P. terrestris na klijancima kukuruza",
volume = "27",
number = "3",
pages = "213-217",
doi = "10.2298/PIF1203213L",
url = "conv_604"
}
Lević, J., Petrović, T., Stanković, S.,& Ivanović, D.. (2012). Pathogenicity of T. terrestris on maize seedlings. in Pesticidi i fitomedicina
Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd., 27(3), 213-217.
https://doi.org/10.2298/PIF1203213L
conv_604
Lević J, Petrović T, Stanković S, Ivanović D. Pathogenicity of T. terrestris on maize seedlings. in Pesticidi i fitomedicina. 2012;27(3):213-217.
doi:10.2298/PIF1203213L
conv_604 .
Lević, Jelena, Petrović, Tijana, Stanković, Slavica, Ivanović, Dragica, "Pathogenicity of T. terrestris on maize seedlings" in Pesticidi i fitomedicina, 27, no. 3 (2012):213-217,
https://doi.org/10.2298/PIF1203213L .,
conv_604 .
1

Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties

Lević, Jelena; Petrović, Tijana; Stanković, Slavica; Stanković, Goran; Krnjaja, Vesna

(Natl Agricultural Research & Development Inst, Fundulea, 2012)

TY  - JOUR
AU  - Lević, Jelena
AU  - Petrović, Tijana
AU  - Stanković, Slavica
AU  - Stanković, Goran
AU  - Krnjaja, Vesna
PY  - 2012
UR  - http://rik.mrizp.rs/handle/123456789/412
AB  - Rot symptoms that Pyrenochaeta terrestris causes on the root of each internode of maize hybrids belonging to different maturity groups, as well as the impact of growing conditions (substrate, temperature and light) on the properties of the colony and the pycnidial formation of this fungus were studied. The large number of symptoms was obtained by various combinations of tissue colour changes (red, brown, yellow, blue and lighter or shades of these colours), changes in a particular part of the root (root top, part of the epidermis, the entire epidermis, tissue under the epidermis or the whole root) and the form of spots and streaks (shape and size). Pinkish red symptoms prevailed on younger roots, particularly from the 5th to the 7th internode. When P. terrestris was grown on potato dextrose agar (PDA) in the dark at 25 degrees C, the variability of the fungus was expressed in relation to the colour of the aerial (white, pink, grey, yellow and brown) and the substrate mycelium (purple, pink, grey, green and yellowish) and to the pycnidial formation (present or absent). The interrelationship between types of symptoms and properties of P. terrestris colonies was not determined on PDA. The fungus always produced the red purple pigment and mostly pycnidia on carnation leaf agar (CLA) at 25 degrees C and under the alternating 12 h combined light (fluorescent and near ultra violet (NUV) light)/dark conditions. These conditions are suitable for the reliable identification of the fungus.
PB  - Natl Agricultural Research & Development Inst, Fundulea
T2  - Romanian Agricultural Research
T1  - Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties
VL  - 29
SP  - 339
EP  - 347
UR  - conv_830
ER  - 
@article{
author = "Lević, Jelena and Petrović, Tijana and Stanković, Slavica and Stanković, Goran and Krnjaja, Vesna",
year = "2012",
abstract = "Rot symptoms that Pyrenochaeta terrestris causes on the root of each internode of maize hybrids belonging to different maturity groups, as well as the impact of growing conditions (substrate, temperature and light) on the properties of the colony and the pycnidial formation of this fungus were studied. The large number of symptoms was obtained by various combinations of tissue colour changes (red, brown, yellow, blue and lighter or shades of these colours), changes in a particular part of the root (root top, part of the epidermis, the entire epidermis, tissue under the epidermis or the whole root) and the form of spots and streaks (shape and size). Pinkish red symptoms prevailed on younger roots, particularly from the 5th to the 7th internode. When P. terrestris was grown on potato dextrose agar (PDA) in the dark at 25 degrees C, the variability of the fungus was expressed in relation to the colour of the aerial (white, pink, grey, yellow and brown) and the substrate mycelium (purple, pink, grey, green and yellowish) and to the pycnidial formation (present or absent). The interrelationship between types of symptoms and properties of P. terrestris colonies was not determined on PDA. The fungus always produced the red purple pigment and mostly pycnidia on carnation leaf agar (CLA) at 25 degrees C and under the alternating 12 h combined light (fluorescent and near ultra violet (NUV) light)/dark conditions. These conditions are suitable for the reliable identification of the fungus.",
publisher = "Natl Agricultural Research & Development Inst, Fundulea",
journal = "Romanian Agricultural Research",
title = "Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties",
volume = "29",
pages = "339-347",
url = "conv_830"
}
Lević, J., Petrović, T., Stanković, S., Stanković, G.,& Krnjaja, V.. (2012). Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties. in Romanian Agricultural Research
Natl Agricultural Research & Development Inst, Fundulea., 29, 339-347.
conv_830
Lević J, Petrović T, Stanković S, Stanković G, Krnjaja V. Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties. in Romanian Agricultural Research. 2012;29:339-347.
conv_830 .
Lević, Jelena, Petrović, Tijana, Stanković, Slavica, Stanković, Goran, Krnjaja, Vesna, "Different symptoms in maize root caused by pyrenochaeta terrestris and the fungal colony properties" in Romanian Agricultural Research, 29 (2012):339-347,
conv_830 .
3
3

Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids

Lević, Jelena; Petrović, Tijana; Stanković, Slavica; Stanković, Goran; Krnjaja, Vesna

(Wiley-Blackwell, Malden, 2011)

TY  - JOUR
AU  - Lević, Jelena
AU  - Petrović, Tijana
AU  - Stanković, Slavica
AU  - Stanković, Goran
AU  - Krnjaja, Vesna
PY  - 2011
UR  - http://rik.mrizp.rs/handle/123456789/359
AB  - The frequency and incidence of Pyrenochaeta terrestris and symptom type on the roots of each internode of four maize hybrids of different maturity groups were studied 70 days after sowing. The fungus developed in the roots of all developed internodes (from the primary to the sixth or seventh internodes of all tested hybrids). The average frequency and incidence of P. terrestris in the roots of late and medium early maturity hybrids ranged from 29.5 to 55.2% and from 11.8 to 22.7%, respectively. The highest frequency of the fungus was at the 2nd root internode (93.3%), and its greatest incidence was detected in the mesocotyl of the medium early hybrid H-1 (56.9%). Necrosis predominated in the roots of the medium early (i.e. medium late maturity hybrids, 44.5% and 44.3%, respectively), whereas reddish pink symptoms were recorded in the roots of the late hybrids (51% and 42.5%). Because the fungus always produces a distinctive red pigment on carnation leaf agar (CLA) in a light regime, these conditions can be recommended for the reliable identification of P. terrestris, even if pycnidia are not formed. These are the first reports of the successive distribution of the fungus in each maize root internode of different hybrids, as well as the use of CLA medium in the identification of the P. terrestris.
PB  - Wiley-Blackwell, Malden
T2  - Journal of Phytopathology
T1  - Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids
VL  - 159
IS  - 6
SP  - 424
EP  - 428
DO  - 10.1111/j.1439-0434.2011.01784.x
UR  - conv_782
ER  - 
@article{
author = "Lević, Jelena and Petrović, Tijana and Stanković, Slavica and Stanković, Goran and Krnjaja, Vesna",
year = "2011",
abstract = "The frequency and incidence of Pyrenochaeta terrestris and symptom type on the roots of each internode of four maize hybrids of different maturity groups were studied 70 days after sowing. The fungus developed in the roots of all developed internodes (from the primary to the sixth or seventh internodes of all tested hybrids). The average frequency and incidence of P. terrestris in the roots of late and medium early maturity hybrids ranged from 29.5 to 55.2% and from 11.8 to 22.7%, respectively. The highest frequency of the fungus was at the 2nd root internode (93.3%), and its greatest incidence was detected in the mesocotyl of the medium early hybrid H-1 (56.9%). Necrosis predominated in the roots of the medium early (i.e. medium late maturity hybrids, 44.5% and 44.3%, respectively), whereas reddish pink symptoms were recorded in the roots of the late hybrids (51% and 42.5%). Because the fungus always produces a distinctive red pigment on carnation leaf agar (CLA) in a light regime, these conditions can be recommended for the reliable identification of P. terrestris, even if pycnidia are not formed. These are the first reports of the successive distribution of the fungus in each maize root internode of different hybrids, as well as the use of CLA medium in the identification of the P. terrestris.",
publisher = "Wiley-Blackwell, Malden",
journal = "Journal of Phytopathology",
title = "Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids",
volume = "159",
number = "6",
pages = "424-428",
doi = "10.1111/j.1439-0434.2011.01784.x",
url = "conv_782"
}
Lević, J., Petrović, T., Stanković, S., Stanković, G.,& Krnjaja, V.. (2011). Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids. in Journal of Phytopathology
Wiley-Blackwell, Malden., 159(6), 424-428.
https://doi.org/10.1111/j.1439-0434.2011.01784.x
conv_782
Lević J, Petrović T, Stanković S, Stanković G, Krnjaja V. Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids. in Journal of Phytopathology. 2011;159(6):424-428.
doi:10.1111/j.1439-0434.2011.01784.x
conv_782 .
Lević, Jelena, Petrović, Tijana, Stanković, Slavica, Stanković, Goran, Krnjaja, Vesna, "Frequency and Incidence of Pyrenochaeta terrestris in Root Internodes of Different Maize Hybrids" in Journal of Phytopathology, 159, no. 6 (2011):424-428,
https://doi.org/10.1111/j.1439-0434.2011.01784.x .,
conv_782 .
2
2
3

The determination of Exserohilum turcicum virulence factors in Serbia

Lević, Jelena; Stanković, Slavica; Petrović, Tijana

(Društvo genetičara Srbije, Beograd, 2008)

TY  - JOUR
AU  - Lević, Jelena
AU  - Stanković, Slavica
AU  - Petrović, Tijana
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/202
AB  - The determination of Exserohilum turcicum virulence factors and resistance responses of three sets of maize inbred lines (four differential, eight isogenic and 22 commercial inbreeds) to three isolates of this pathogen under greenhouse conditions were studied. The maize inbreeds were selected according to previous testing of resistance based on lesion types in 194 inbreeds under field conditions of plant inoculation with the E. turcicum race 0 (designated as the isolate MRI-Et). The standard procedure was applied to obtained isolates MRIZP-1747 and MRIZP-1416 from resistant and susceptible lesion types, respectively. These lesions were developed on the same leaf of a plant of the experimental hybrid no. 163/99 grown in a nursery at Zemun Polje during 1999. The third isolate (MRIZP-1435) was isolated from a leaf sample originating from the location of Srbobran in which the occurrence of northern corn leaf blight (NCLB), caused by Exserohilum turcicum, was intensive. Based upon virulence/avirulence of three isolates of E. turcicum on differential maize inbred lines, it was found out that the isolate MRIZP-1747 could be classified as race 0, whereas isolates MRIZP-1416 and MRIZP-1435 could be classified as race 1. These are the first results that confirm the presence of race 1 of E. turcicum in Serbia. Not including differential lines, 22 and six lines were resistant to race 0 and race 1, respectively, while eight and five lines were resistant and susceptible to both races, respectively. All isogenic lines not containing the Ht gene were susceptible to both races 0 and 1.
AB  - U ovom radu proučavani su faktori virulentnosti Exserohilum turcicum i tipovi otpornosti tri seta samooplodnih linija kukuruza (četiri diferencijalne, osam izogene i 22 komercijalne linije) prema tri izolata ovog patogena u uslovima staklare. Linije su izabrane na osnovu prethodnog testiranja tipa otpornosti pega kod 194 samooplodnih linija u poljskim uslovima inokulacije biljaka rasom 0 vrste E. turcicum (označena kao izolat MRI-Et). Standardnim postupkom je iz otpornog tipa pege izolovana kultura izolata MRIZP-1747, a iz osetljivog tipa pege izolat MRIZP-1416. Ove pege su bile obrazovane na istom listu jedne biljke eksperimentalnog hibrida br. 163/99 u rasadniku kukuruza u Zemun Polju u 1999. godini. Izolat MRIZP-1435 je iste godine izolovan iz uzorka lista kukuruza poreklom iz lokaliteta Srbobran u kojem je bila neoubičajeno intenzivna pojava sive pegavosti lista koju prouzrokuje E. turcicum. Na osnovu virulentnosti i avirulentnosti tri izolata E. turcicum na diferencijalnim linijama kukuruza utvrđeno je da se izolat MRIZP-1747 može klasifikovati kao rasa 0, dok se izolati MRIZP- 1416 i MRIZP-1435 mogu klasifikovati kao rasa 1. Ovo su prvi rezultati koji potvrđuju da u Srbiji osim rase 0 postoji i rasa 1 E. turcicum. Ne uključujući diferencijalne linije, otpornost prema rasi 0 ispoljile su 22 linije i šest linija prema rasi 1. Istovremeno, osam linija je bilo otporno prema rasi 0 i pet linija prema rasi 1. Sve izogene linije koje nisu sadržavale Ht gen bile su osetljive prema ovim rasama.
PB  - Društvo genetičara Srbije, Beograd
T2  - Genetika
T1  - The determination of Exserohilum turcicum virulence factors in Serbia
T1  - Utvrđivanje faktora virulentnosti Exserohilum turcicum u Srbiji
VL  - 40
IS  - 3
SP  - 271
EP  - 281
DO  - 10.2298/GENSR0803271L
UR  - conv_422
ER  - 
@article{
author = "Lević, Jelena and Stanković, Slavica and Petrović, Tijana",
year = "2008",
abstract = "The determination of Exserohilum turcicum virulence factors and resistance responses of three sets of maize inbred lines (four differential, eight isogenic and 22 commercial inbreeds) to three isolates of this pathogen under greenhouse conditions were studied. The maize inbreeds were selected according to previous testing of resistance based on lesion types in 194 inbreeds under field conditions of plant inoculation with the E. turcicum race 0 (designated as the isolate MRI-Et). The standard procedure was applied to obtained isolates MRIZP-1747 and MRIZP-1416 from resistant and susceptible lesion types, respectively. These lesions were developed on the same leaf of a plant of the experimental hybrid no. 163/99 grown in a nursery at Zemun Polje during 1999. The third isolate (MRIZP-1435) was isolated from a leaf sample originating from the location of Srbobran in which the occurrence of northern corn leaf blight (NCLB), caused by Exserohilum turcicum, was intensive. Based upon virulence/avirulence of three isolates of E. turcicum on differential maize inbred lines, it was found out that the isolate MRIZP-1747 could be classified as race 0, whereas isolates MRIZP-1416 and MRIZP-1435 could be classified as race 1. These are the first results that confirm the presence of race 1 of E. turcicum in Serbia. Not including differential lines, 22 and six lines were resistant to race 0 and race 1, respectively, while eight and five lines were resistant and susceptible to both races, respectively. All isogenic lines not containing the Ht gene were susceptible to both races 0 and 1., U ovom radu proučavani su faktori virulentnosti Exserohilum turcicum i tipovi otpornosti tri seta samooplodnih linija kukuruza (četiri diferencijalne, osam izogene i 22 komercijalne linije) prema tri izolata ovog patogena u uslovima staklare. Linije su izabrane na osnovu prethodnog testiranja tipa otpornosti pega kod 194 samooplodnih linija u poljskim uslovima inokulacije biljaka rasom 0 vrste E. turcicum (označena kao izolat MRI-Et). Standardnim postupkom je iz otpornog tipa pege izolovana kultura izolata MRIZP-1747, a iz osetljivog tipa pege izolat MRIZP-1416. Ove pege su bile obrazovane na istom listu jedne biljke eksperimentalnog hibrida br. 163/99 u rasadniku kukuruza u Zemun Polju u 1999. godini. Izolat MRIZP-1435 je iste godine izolovan iz uzorka lista kukuruza poreklom iz lokaliteta Srbobran u kojem je bila neoubičajeno intenzivna pojava sive pegavosti lista koju prouzrokuje E. turcicum. Na osnovu virulentnosti i avirulentnosti tri izolata E. turcicum na diferencijalnim linijama kukuruza utvrđeno je da se izolat MRIZP-1747 može klasifikovati kao rasa 0, dok se izolati MRIZP- 1416 i MRIZP-1435 mogu klasifikovati kao rasa 1. Ovo su prvi rezultati koji potvrđuju da u Srbiji osim rase 0 postoji i rasa 1 E. turcicum. Ne uključujući diferencijalne linije, otpornost prema rasi 0 ispoljile su 22 linije i šest linija prema rasi 1. Istovremeno, osam linija je bilo otporno prema rasi 0 i pet linija prema rasi 1. Sve izogene linije koje nisu sadržavale Ht gen bile su osetljive prema ovim rasama.",
publisher = "Društvo genetičara Srbije, Beograd",
journal = "Genetika",
title = "The determination of Exserohilum turcicum virulence factors in Serbia, Utvrđivanje faktora virulentnosti Exserohilum turcicum u Srbiji",
volume = "40",
number = "3",
pages = "271-281",
doi = "10.2298/GENSR0803271L",
url = "conv_422"
}
Lević, J., Stanković, S.,& Petrović, T.. (2008). The determination of Exserohilum turcicum virulence factors in Serbia. in Genetika
Društvo genetičara Srbije, Beograd., 40(3), 271-281.
https://doi.org/10.2298/GENSR0803271L
conv_422
Lević J, Stanković S, Petrović T. The determination of Exserohilum turcicum virulence factors in Serbia. in Genetika. 2008;40(3):271-281.
doi:10.2298/GENSR0803271L
conv_422 .
Lević, Jelena, Stanković, Slavica, Petrović, Tijana, "The determination of Exserohilum turcicum virulence factors in Serbia" in Genetika, 40, no. 3 (2008):271-281,
https://doi.org/10.2298/GENSR0803271L .,
conv_422 .
3

Toxicological profile of F-proliferatum isolated from maize seed, root and stalk

Stanković, Slavica; Lević, Jelena; Petrović, Tijana; Krnjaja, Vesna

(Akademiai Kiado Zrt, Budapest, 2008)

TY  - JOUR
AU  - Stanković, Slavica
AU  - Lević, Jelena
AU  - Petrović, Tijana
AU  - Krnjaja, Vesna
PY  - 2008
UR  - http://rik.mrizp.rs/handle/123456789/240
AB  - Toxicological profile and fertility of twenty four isolates of P. proliferatum, isolated from maize plants grown in different localities across Serbia, were analyzed. Seven investigated isolates were MATD-1 and seventeen were MATD-2. All isolates produced FB1 at a relatively high level (up to 3950 mu g g(1)), except for MRIZP56 which did not produce any FB1. Three isolates did not produce BEA and two just in traces. All isolates produced FUP, although three in traces and two at a relatively low level (50 and 150 mu g g(-1)). Mycotoxins production distinguish between isolates originated from different part of maize plants.
PB  - Akademiai Kiado Zrt, Budapest
T2  - Cereal Research Communications
T1  - Toxicological profile of F-proliferatum isolated from maize seed, root and stalk
VL  - 36
SP  - 397
EP  - 398
DO  - 10.1556/CRC.36.2008.3.4
UR  - conv_710
ER  - 
@article{
author = "Stanković, Slavica and Lević, Jelena and Petrović, Tijana and Krnjaja, Vesna",
year = "2008",
abstract = "Toxicological profile and fertility of twenty four isolates of P. proliferatum, isolated from maize plants grown in different localities across Serbia, were analyzed. Seven investigated isolates were MATD-1 and seventeen were MATD-2. All isolates produced FB1 at a relatively high level (up to 3950 mu g g(1)), except for MRIZP56 which did not produce any FB1. Three isolates did not produce BEA and two just in traces. All isolates produced FUP, although three in traces and two at a relatively low level (50 and 150 mu g g(-1)). Mycotoxins production distinguish between isolates originated from different part of maize plants.",
publisher = "Akademiai Kiado Zrt, Budapest",
journal = "Cereal Research Communications",
title = "Toxicological profile of F-proliferatum isolated from maize seed, root and stalk",
volume = "36",
pages = "397-398",
doi = "10.1556/CRC.36.2008.3.4",
url = "conv_710"
}
Stanković, S., Lević, J., Petrović, T.,& Krnjaja, V.. (2008). Toxicological profile of F-proliferatum isolated from maize seed, root and stalk. in Cereal Research Communications
Akademiai Kiado Zrt, Budapest., 36, 397-398.
https://doi.org/10.1556/CRC.36.2008.3.4
conv_710
Stanković S, Lević J, Petrović T, Krnjaja V. Toxicological profile of F-proliferatum isolated from maize seed, root and stalk. in Cereal Research Communications. 2008;36:397-398.
doi:10.1556/CRC.36.2008.3.4
conv_710 .
Stanković, Slavica, Lević, Jelena, Petrović, Tijana, Krnjaja, Vesna, "Toxicological profile of F-proliferatum isolated from maize seed, root and stalk" in Cereal Research Communications, 36 (2008):397-398,
https://doi.org/10.1556/CRC.36.2008.3.4 .,
conv_710 .
1
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