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Typ záznamu * :	stať ve sborníku (D)
Domácí pracoviště * :	Katedra chemie (31500)
Název * :	The early selection of breeding materials of rapeseed (Brassica napus) by gas chromatography according to fatty acids composition
Citace :	ENDLOVÁ, L., Vrbovský, V., Bujok, P., Klíma, M. a Navrátilová, Z. The early selection of breeding materials of rapeseed (Brassica napus) by gas chromatography according to fatty acids composition. In: Konference OSIVO a SADBA XIV.: 14th Scientific and Technical Seminar on Seed and Seedlings 2019-02-07 Praha. Praha: Česká zemědělská univerzita v Praze, 2019. s. 67-70. ISBN 978-80-213-2922-5.

Podnázev :
Rok * :	2019
Obor * :	Organická chemie
Počet stran * :	4
Strana od * :	67
Strana do * :	70
Forma vydání * :	Elektronická verze
Kód ISBN * :	978-80-213-2922-5
Kód ISSN :
Název sborníku * :	14th Scientific and Technical Seminar on Seed and Seedlings
Sborník :	Národní
Název nakladatele * :	Česká zemědělská univerzita v Praze
Místo vydání * :	Praha
Stát vydání :	Sborník vydaný v ČR
Název konference :	Konference OSIVO a SADBA XIV.
Místo konání konference * :	Praha
Datum zahájení konference * :
Typ akce podle státní příslušnosti účastníků akce * :	Celostátní akce
Kód UT WoS :	000519118700011
EID :

Klíčová slova anglicky * :	rapeseed; abscisic acid; microspore embryos; fatty acid; gas chromatography
Popis v původním jazyce * :	The content of the fatty acids was determined using gas chromatography in the rapeseed (Brassica napus) cotyledons of microspore embryos. Impacts of abscisic acid application and different dates of sampling on the individual fatty acids content in embryo cotyledons were evaluated. The effect of different concentrations of abscisic acid (7.5 and 15 mu M) on the fatty acid composition was evaluated. At the selected genotypes the content variability of main fatty acids was detected. It was found that treating with abscisic acid caused the increase of stearic acid in comparison to samples where abscisic acid was not applied. Simultaneously, the decrease of the concentration palmitic, oleic linolenic, and linoleic acid was evaluated. The achieved results confirmed the possibility of analyzing the content of the fatty acids in the microspores embryos using gas chromatography and applying this method to predict the content of the fatty acids of the dihaploid material for practical breeding of rapeseed.
Popis v anglickém jazyce * :	The content of the fatty acids was determined using gas chromatography in the rapeseed (Brassica napus) cotyledons of microspore embryos. Impacts of abscisic acid application and different dates of sampling on the individual fatty acids content in embryo cotyledons were evaluated. The effect of different concentrations of abscisic acid (7.5 and 15 mu M) on the fatty acid composition was evaluated. At the selected genotypes the content variability of main fatty acids was detected. It was found that treating with abscisic acid caused the increase of stearic acid in comparison to samples where abscisic acid was not applied. Simultaneously, the decrease of the concentration palmitic, oleic linolenic, and linoleic acid was evaluated. The achieved results confirmed the possibility of analyzing the content of the fatty acids in the microspores embryos using gas chromatography and applying this method to predict the content of the fatty acids of the dihaploid material for practical breeding of rapeseed.

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