Pyramiding Ba (blue aleurone) genes to develop darker blue grain wheat

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25328859%3A_____%2F20%3AN0000038" target="_blank" >RIV/25328859:_____/20:N0000038 - 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

Pyramiding Ba (blue aleurone) genes to develop darker blue grain wheat

Popis výsledku v původním jazyce

A growing interest in the production of crops and varieties rich in anthocyanins are widely known for their health-promoting effects. In wheat, the blue colour of the grain is determined by incompletely dominant Ba (blue aleurone) genes, which control the synthesis of anthocyanins in the aleurone layer of the grain endosperm. The Ba1 gene is located on chromosome 4B and the Ba2 gene on chromosome 4A. The Ba1 gene has a remarkable xenia effect on the colour of the aleurone layer. On the other hand, the effect of xenia is not apparent in the Ba2 gene, but its existence cannot be denied. If individuals with the Ba1Ba1Ba1Ba2Ba2Ba2 aleurone layer genotype are selected, it can be expected that a form with a high content of anthocyanins as a result of the quantitative effect of the Ba genes. In this study, the accumulation of Ba genes is assessed by visual judgment and selection using colorimeter data. Abstract of the 137th Meeting of Japanese Society of Breeding. 28-29. March, Tokyo. Breeding Science, 22, 2020, p. 147.

Název v anglickém jazyce

Pyramiding Ba (blue aleurone) genes to develop darker blue grain wheat

Popis výsledku anglicky

It is a growing interest in the production of crops and varieties rich in anthocyanins, which are widely known for their health-promoting effects. In wheat, the blue colour of the grain is determined by incompletely dominant Ba (blue aleurone) genes, which control the synthesis of anthocyanins in the aleurone layer of the grain endosperm. The Ba1 gene is located on chromosome 4B and the Ba2 gene on chromosome 4A. The Ba1 gene has a remarkable xenia effect on the colour of the aleurone layer. On the other hand, the effect of xenia is not apparent in the Ba2 gene, but its existence cannot be denied. If individuals with the Ba1Ba1Ba1Ba2Ba2Ba2 aleurone layer genotype are selected, it can be expected that a form with a high content of anthocyanins as a result of the quantitative effect of the Ba genes. In this study, the accumulation of Ba genes is assessed by visual judgment and selection using colorimeter data. Abstract of the 137th Meeting of Japanese Society of Breeding. 28-29. March, Tokyo. Breeding Science, 22, 2020, p. 147.

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