DETECTION OF LMW GLUTENIN ALLELIC COMPOSITION IN GLU-A3 LOCI OF WHEAT (TRITICUM AESTIVUM L.) WITH NON-STANDARD COLOR OF CARYOPSIS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F16%3AN0000008" target="_blank" >RIV/25328859:_____/16:N0000008 - isvavai.cz</a>
Alternative codes found
RIV/62156489:43210/16:43910204
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
DETECTION OF LMW GLUTENIN ALLELIC COMPOSITION IN GLU-A3 LOCI OF WHEAT (TRITICUM AESTIVUM L.) WITH NON-STANDARD COLOR OF CARYOPSIS
Original language description
Using 7 specific STS markers, allelic composition of Glu-A3 locus was examined among set of 36 winter wheat genotypes containing blue, purple, yellow and red caryopses. Allele Glu-A3d occurred in all analyzed samples. Together with the Glu-A3d allele were detected Glu-A3f (53%) and Glu-A3c (8%) alleles. Two heterozygous gene forms were detected in wheat collection (Glu-A3d/f and Glu-A3c/d). Other Glu-A3a, Glu-A3b, Glu-A3e and Glu-A3g alleles were not detected in any sample. Selected yield and quality characteristics are also presented. Lines with non-standard caryopsis color had lower yields in comparison with standard ones. Group of lines with purple pericarp had high falling number which is connected with low activity of the hydrolytic enzymes and good resistance to sprouting. The non-standard color of the caryopsis is determined by anthocyanins and carotenoids which are important antioxidants.
Czech name
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Czech description
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Project
<a href="/en/project/QJ1510206" target="_blank" >QJ1510206: Research of the wheat different grain discoloration types caused by substances with antioxidant effects, their use for development of varieties with positive health benefit for human and animal nutrition</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
23rd International PhD Students Conference (MendelNet)
ISBN
978-80-7509-443-8
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
748-751
Publisher name
MENDEL UNIV BRNO
Place of publication
Brno
Event location
Brno
Event date
Nov 9, 2016
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000392968500133

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