Development of near-isogenic lines for sham ramification in spikelets in tetraploid wheat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F20%3AN0000074" target="_blank" >RIV/25328859:_____/20:N0000074 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

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Název v původním jazyce

Development of near-isogenic lines for sham ramification in spikelets in tetraploid wheat

Popis výsledku v původním jazyce

育種学研究 (Breeding Research) Volume 22 (Supplement 2): p.137; Poster presentation of the 138th Meeting of Japanese Society of Breeding. Shame remification of spike branching is a trait where the spikelets of the wheat spike are unusually elongated, which leads to the appearance of spike branching. There are several donors that have such properties and stably express it in tetraploid and hexaploid wheat. On the other hand, it is the only index of the classification of hexaploid wheat in Triticum vavilovii. The inheritance of spike branching is often mysterious and one way to solve this problem is to translate this property into the tetraploid wheat line. In wheat, shame ramification is determined by the shr1 recessive gene. This study describes shame ramification in tetraploid wheat (T. jakubzineri) and hexaploid wheat (T. vavilovii). Near-isogenic lines in this trait (ANDW 18A, ANDW 18F) derived from tetraploid recipient wheat LD222 are formed.

Název v anglickém jazyce

Development of near-isogenic lines for sham ramification in spikelets in tetraploid wheat

Popis výsledku anglicky

Breeding Research, Volume 22 (Supplement 2): p.137; Poster presentation of the 138th Meeting of Japanese Society of Breeding. Shame remification of spike branching is a trait where the spikelets of the wheat spike are unusually elongated, which leads to the appearance of spike branching. There are several donors that have such properties and stably express it in tetraploid and hexaploid wheat. On the other hand, it is the only index of the classification of hexaploid wheat in Triticum vavilovii. The inheritance of spike branching is often mysterious and one way to solve this problem is to translate this property into the tetraploid wheat line. In wheat, shame ramification is determined by the shr1 recessive gene. This study describes shame ramification in tetraploid wheat (T. jakubzineri) and hexaploid wheat (T. vavilovii). Near-isogenic lines in this trait (ANDW 18A, ANDW 18F) derived from tetraploid recipient wheat LD222 are formed.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Projekt

<a href="/cs/project/QK1910343" target="_blank" >QK1910343: Nové znaky pšenice pro zvýšení adaptačních možností v prostředí globální změny klimatu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů