Substitution lines of wheat with dominant genes Vrn.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F01%3A00000035" target="_blank" >RIV/00027006:_____/01:00000035 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Substitution lines of wheat with dominant genes Vrn.
Original language description
Spring growth habit was studied in wheat substitution lines that were produced by substitution of homologeous group 5 chromosomes, carrying dominatn loci Vrn, into three different winter genetic background of cultivars Kosutka, Vala and Zdar. Correctnessof the used sources of dominant genes Vrn was verified in the created materials. In the obstained substitution line influence of individual chromosomes, and thus of the corresponding loci Vrn, on time to heading and photoperiod response was detected. The results showed influence of genetic back ground, different effects of individual chromosomes with Vrn loci and their different dependence on vernalisation. The latest were lines carrying locus Vrn-B1, the earliest were lines with Vrn-D1. The effect onearliness was shown in the order: Vrn-D1 - Vrn-A1 - VRnB1.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
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Project
<a href="/en/project/EP7235" target="_blank" >EP7235: The use of chromosomal manipulations, explantate and molecular methods for the innovation of breeding procedures in wheat</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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