Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića
Sugar profile as a tool for the assesment of influence of tetraoxanes on germination and starting growth phase of maize seeds
Authors
Opsenica, DejanTrifkovic, Jelena
Tosti, Tomislav
Dragičević, Vesna
Milojković-Opsenica, Dušanka
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U ovom radu ispitan je uticaj serije 1,2,4,5-tetraoksana na metabolizam klijanja u ranim fazama rasta i razvića
kukuruza. Primenom visoko-efikasne jonske hromatografije sa amperometrijskom detekcijom analiziran je sadržaj
šećera u korenu i izdanku kukuruza, čija semena su bila potopljena u rastvore tetraoksana koncentracija 1×10-6 M,
1×10-9 M i 1×10-12 M. Sadržaj analiziranih šećera ukazuje na različit odgovor biljke na prisustvo svakog od ispitivanih
tetraoksana. Uočeno je da dolazi do povećanja sadržaja gotovo svih šećera u tretiranim uzorcima, u odnosu na
kontrolne, a naročito šećera koji povećavaju toleranciju biljke na abiotski stres, kao što su glukoza, saharoza, rafinoza,
trehaloza i arabinoza. Za svaki od ispitivanih tetraoksana mogu se definisati optimalne koncentracije koje bi imale
najveći uticaj na pravilan rast i razviće kukuruza.
The influence of the series of 1,2,4,5-tetraoxanes on metabolism of germination and starting growth phase of maize
seeds was examined. Sugar content in shoot and root of seeds immersed in tetraoxane solution of different
concentration, 1×10-6 M, 1×10-9 M i 1×10-12 M, were determined by High-Performance Anion-Exchange
Chromatography with Pulsed Amperometric Detection. The content of all analysed sugars revealed different responce
of the plant to the presence of each of the tested tetraoxanes. It has been observed a higher content of almost all sugars
in the treated samples, compared to control, and especially sugars which increase the tolerance of the plant to abiotic
stress, such as glucose, sucrose, raffinose, trehalose and arabinose. The optimal concentration of each tested compound
that would have the greatest effect on proper growth and development of maize, could be defined.
Keywords:
tetraoksani / sadržaj šećera / visoko-efikasna jonska hromatografija / amperometrijska detekcija / tetraoxanes / sugar content / high-performance anion-exchange chromatography / pulsed amperometric detectionSource:
UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts, 2018, 262-262Publisher:
- Belgrade : University of Belgrade
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MRIZPTY - CONF AU - Opsenica, Dejan AU - Trifkovic, Jelena AU - Tosti, Tomislav AU - Dragičević, Vesna AU - Milojković-Opsenica, Dušanka PY - 2018 UR - http://rik.mrizp.rs/handle/123456789/1058 AB - U ovom radu ispitan je uticaj serije 1,2,4,5-tetraoksana na metabolizam klijanja u ranim fazama rasta i razvića kukuruza. Primenom visoko-efikasne jonske hromatografije sa amperometrijskom detekcijom analiziran je sadržaj šećera u korenu i izdanku kukuruza, čija semena su bila potopljena u rastvore tetraoksana koncentracija 1×10-6 M, 1×10-9 M i 1×10-12 M. Sadržaj analiziranih šećera ukazuje na različit odgovor biljke na prisustvo svakog od ispitivanih tetraoksana. Uočeno je da dolazi do povećanja sadržaja gotovo svih šećera u tretiranim uzorcima, u odnosu na kontrolne, a naročito šećera koji povećavaju toleranciju biljke na abiotski stres, kao što su glukoza, saharoza, rafinoza, trehaloza i arabinoza. Za svaki od ispitivanih tetraoksana mogu se definisati optimalne koncentracije koje bi imale najveći uticaj na pravilan rast i razviće kukuruza. AB - The influence of the series of 1,2,4,5-tetraoxanes on metabolism of germination and starting growth phase of maize seeds was examined. Sugar content in shoot and root of seeds immersed in tetraoxane solution of different concentration, 1×10-6 M, 1×10-9 M i 1×10-12 M, were determined by High-Performance Anion-Exchange Chromatography with Pulsed Amperometric Detection. The content of all analysed sugars revealed different responce of the plant to the presence of each of the tested tetraoxanes. It has been observed a higher content of almost all sugars in the treated samples, compared to control, and especially sugars which increase the tolerance of the plant to abiotic stress, such as glucose, sucrose, raffinose, trehalose and arabinose. The optimal concentration of each tested compound that would have the greatest effect on proper growth and development of maize, could be defined. PB - Belgrade : University of Belgrade C3 - UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts T1 - Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića T1 - Sugar profile as a tool for the assesment of influence of tetraoxanes on germination and starting growth phase of maize seeds SP - 262 EP - 262 UR - https://hdl.handle.net/21.15107/rcub_rik_1058 ER -
@conference{ author = "Opsenica, Dejan and Trifkovic, Jelena and Tosti, Tomislav and Dragičević, Vesna and Milojković-Opsenica, Dušanka", year = "2018", abstract = "U ovom radu ispitan je uticaj serije 1,2,4,5-tetraoksana na metabolizam klijanja u ranim fazama rasta i razvića kukuruza. Primenom visoko-efikasne jonske hromatografije sa amperometrijskom detekcijom analiziran je sadržaj šećera u korenu i izdanku kukuruza, čija semena su bila potopljena u rastvore tetraoksana koncentracija 1×10-6 M, 1×10-9 M i 1×10-12 M. Sadržaj analiziranih šećera ukazuje na različit odgovor biljke na prisustvo svakog od ispitivanih tetraoksana. Uočeno je da dolazi do povećanja sadržaja gotovo svih šećera u tretiranim uzorcima, u odnosu na kontrolne, a naročito šećera koji povećavaju toleranciju biljke na abiotski stres, kao što su glukoza, saharoza, rafinoza, trehaloza i arabinoza. Za svaki od ispitivanih tetraoksana mogu se definisati optimalne koncentracije koje bi imale najveći uticaj na pravilan rast i razviće kukuruza., The influence of the series of 1,2,4,5-tetraoxanes on metabolism of germination and starting growth phase of maize seeds was examined. Sugar content in shoot and root of seeds immersed in tetraoxane solution of different concentration, 1×10-6 M, 1×10-9 M i 1×10-12 M, were determined by High-Performance Anion-Exchange Chromatography with Pulsed Amperometric Detection. The content of all analysed sugars revealed different responce of the plant to the presence of each of the tested tetraoxanes. It has been observed a higher content of almost all sugars in the treated samples, compared to control, and especially sugars which increase the tolerance of the plant to abiotic stress, such as glucose, sucrose, raffinose, trehalose and arabinose. The optimal concentration of each tested compound that would have the greatest effect on proper growth and development of maize, could be defined.", publisher = "Belgrade : University of Belgrade", journal = "UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts", title = "Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića, Sugar profile as a tool for the assesment of influence of tetraoxanes on germination and starting growth phase of maize seeds", pages = "262-262", url = "https://hdl.handle.net/21.15107/rcub_rik_1058" }
Opsenica, D., Trifkovic, J., Tosti, T., Dragičević, V.,& Milojković-Opsenica, D.. (2018). Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića. in UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts Belgrade : University of Belgrade., 262-262. https://hdl.handle.net/21.15107/rcub_rik_1058
Opsenica D, Trifkovic J, Tosti T, Dragičević V, Milojković-Opsenica D. Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića. in UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts. 2018;:262-262. https://hdl.handle.net/21.15107/rcub_rik_1058 .
Opsenica, Dejan, Trifkovic, Jelena, Tosti, Tomislav, Dragičević, Vesna, Milojković-Opsenica, Dušanka, "Šećerni profil kao pokazatelj uticaja tetraoksana na metabolizam kukuruza u ranim fazama rasta i razvića" in UNIFOOD CONFERENCE, Belgrade, 5-6.10.2018. godine - Programme and Book of abstracts (2018):262-262, https://hdl.handle.net/21.15107/rcub_rik_1058 .