Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro
Glyphosate tolerance of wheat genotypes in in vitro culture
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Метаподаци
Приказ свих података о документуАпстракт
Tolerantnost genotipova pšenice prema glifosatu ispitana je u in vitro kulturi embriona. Za izolaciju korišćeno je šest genotipova psenice. Embrioni su inokulisani na modifikovanu MS podlogu, kojoj je glifosat dodat u trl koncentracije: I-2.4 gl-1, II-4.8 gl-1 i III-7.2 gl-1. Kontrolna grupa embriona gajena je na podlozi, bez berbicida. Posle mesec dana gajenja izmerena je sveža masa kalusa. Rezultati su pokazali da je prisustvo glifosata u podlozi izazvalo inbibiciju porasta kalusa kod svih genotipova. Međutim, genotipovi su se značajno razlikovali među sobom u pogledu reakcije na glifosat.
Tolerance of wheat genotypes to glyphosate was studied using in vitro embryo culture. Six randomly selected wheat (Triticum aestivum L.) genotypes were used for the isolation. The mature zygotic embryos were inoculated onto a modified MS medium to which three concentrations of glyphosate were added: I-2.4 gl-1, II-4.8 gl-1 and III-7.2 gl-1. The control group of embryos was cultivated on a herbicide-free medium. After one month of cultivation callus fresh weight was measured. The results have shown that the presence of glyphosate in the nutrient medium caused an inhibition of callus growth in all genotypes. However, there were significant differences among the genotypes regarding their reaction to different glyphosate concentrations.
Кључне речи:
herbicidi / tolerantnost / kultura embriona / wheat / herbicides / pšenica / tolerance / embryo cultureИзвор:
Selekcija i semenarstvo, 2008, 14, 1-4, 35-38Издавач:
- Beograd : Društvo selekcionera i semenara Republike Srbije
Колекције
Институција/група
FiVeRTY - JOUR AU - Petrović, Kristina AU - Kondić-Špika, Ankica AU - Jevtić, Radivoje AU - Kobiljski, Borislav AU - Pucarević, Mira PY - 2008 UR - http://fiver.ifvcns.rs/handle/123456789/4112 AB - Tolerantnost genotipova pšenice prema glifosatu ispitana je u in vitro kulturi embriona. Za izolaciju korišćeno je šest genotipova psenice. Embrioni su inokulisani na modifikovanu MS podlogu, kojoj je glifosat dodat u trl koncentracije: I-2.4 gl-1, II-4.8 gl-1 i III-7.2 gl-1. Kontrolna grupa embriona gajena je na podlozi, bez berbicida. Posle mesec dana gajenja izmerena je sveža masa kalusa. Rezultati su pokazali da je prisustvo glifosata u podlozi izazvalo inbibiciju porasta kalusa kod svih genotipova. Međutim, genotipovi su se značajno razlikovali među sobom u pogledu reakcije na glifosat. AB - Tolerance of wheat genotypes to glyphosate was studied using in vitro embryo culture. Six randomly selected wheat (Triticum aestivum L.) genotypes were used for the isolation. The mature zygotic embryos were inoculated onto a modified MS medium to which three concentrations of glyphosate were added: I-2.4 gl-1, II-4.8 gl-1 and III-7.2 gl-1. The control group of embryos was cultivated on a herbicide-free medium. After one month of cultivation callus fresh weight was measured. The results have shown that the presence of glyphosate in the nutrient medium caused an inhibition of callus growth in all genotypes. However, there were significant differences among the genotypes regarding their reaction to different glyphosate concentrations. PB - Beograd : Društvo selekcionera i semenara Republike Srbije T2 - Selekcija i semenarstvo T1 - Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro T1 - Glyphosate tolerance of wheat genotypes in in vitro culture EP - 38 IS - 1-4 SP - 35 VL - 14 UR - https://hdl.handle.net/21.15107/rcub_fiver_4112 ER -
@article{ author = "Petrović, Kristina and Kondić-Špika, Ankica and Jevtić, Radivoje and Kobiljski, Borislav and Pucarević, Mira", year = "2008", abstract = "Tolerantnost genotipova pšenice prema glifosatu ispitana je u in vitro kulturi embriona. Za izolaciju korišćeno je šest genotipova psenice. Embrioni su inokulisani na modifikovanu MS podlogu, kojoj je glifosat dodat u trl koncentracije: I-2.4 gl-1, II-4.8 gl-1 i III-7.2 gl-1. Kontrolna grupa embriona gajena je na podlozi, bez berbicida. Posle mesec dana gajenja izmerena je sveža masa kalusa. Rezultati su pokazali da je prisustvo glifosata u podlozi izazvalo inbibiciju porasta kalusa kod svih genotipova. Međutim, genotipovi su se značajno razlikovali među sobom u pogledu reakcije na glifosat., Tolerance of wheat genotypes to glyphosate was studied using in vitro embryo culture. Six randomly selected wheat (Triticum aestivum L.) genotypes were used for the isolation. The mature zygotic embryos were inoculated onto a modified MS medium to which three concentrations of glyphosate were added: I-2.4 gl-1, II-4.8 gl-1 and III-7.2 gl-1. The control group of embryos was cultivated on a herbicide-free medium. After one month of cultivation callus fresh weight was measured. The results have shown that the presence of glyphosate in the nutrient medium caused an inhibition of callus growth in all genotypes. However, there were significant differences among the genotypes regarding their reaction to different glyphosate concentrations.", publisher = "Beograd : Društvo selekcionera i semenara Republike Srbije", journal = "Selekcija i semenarstvo", title = "Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro, Glyphosate tolerance of wheat genotypes in in vitro culture", pages = "38-35", number = "1-4", volume = "14", url = "https://hdl.handle.net/21.15107/rcub_fiver_4112" }
Petrović, K., Kondić-Špika, A., Jevtić, R., Kobiljski, B.,& Pucarević, M.. (2008). Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro. in Selekcija i semenarstvo Beograd : Društvo selekcionera i semenara Republike Srbije., 14(1-4), 35-38. https://hdl.handle.net/21.15107/rcub_fiver_4112
Petrović K, Kondić-Špika A, Jevtić R, Kobiljski B, Pucarević M. Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro. in Selekcija i semenarstvo. 2008;14(1-4):35-38. https://hdl.handle.net/21.15107/rcub_fiver_4112 .
Petrović, Kristina, Kondić-Špika, Ankica, Jevtić, Radivoje, Kobiljski, Borislav, Pucarević, Mira, "Tolerantnost genotipova pšenice prema glifosatu u kulturi in vitro" in Selekcija i semenarstvo, 14, no. 1-4 (2008):35-38, https://hdl.handle.net/21.15107/rcub_fiver_4112 .