Cereal resistance to fusarium head blight and possibilities of its improvement through breeding

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F09%3A00000630" target="_blank" >RIV/00027006:_____/09:00000630 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cereal resistance to fusarium head blight and possibilities of its improvement through breeding

Popis výsledku v původním jazyce

The aim is to summarize recent information on Fusarium head blight (FHB) in small grain cereals. Basic information on FHB epidemiology, types of resistance and plant resistance mechanisms is included. Standard methods for evaluation of individual types of FHB resistance are briefly described. Special attention is paid to the sources of FHB resistance of different origin and possibility of their exploitation in cereal breeding. Unfortunately, high level of FHB resistance was detected in non-adapted germplasm or distant relatives, which is a serious impediment to breeding progress. The present state of breeding in wheat, barley, rye, triticale and oats was analyzed. It was shown that large scale QTL detections provide new opportunities; however, multi-step phenotypic selection still remains to be the most effective tool. Pedigree analyses indicated that the recent progress reached in this field was obtained through cumulation of resistance genes from heterogeneous sources with different

Název v anglickém jazyce

Cereal resistance to fusarium head blight and possibilities of its improvement through breeding

Popis výsledku anglicky

The aim is to summarize recent information on Fusarium head blight (FHB) in small grain cereals. Basic information on FHB epidemiology, types of resistance and plant resistance mechanisms is included. Standard methods for evaluation of individual types of FHB resistance are briefly described. Special attention is paid to the sources of FHB resistance of different origin and possibility of their exploitation in cereal breeding. Unfortunately, high level of FHB resistance was detected in non-adapted germplasm or distant relatives, which is a serious impediment to breeding progress. The present state of breeding in wheat, barley, rye, triticale and oats was analyzed. It was shown that large scale QTL detections provide new opportunities; however, multi-step phenotypic selection still remains to be the most effective tool. Pedigree analyses indicated that the recent progress reached in this field was obtained through cumulation of resistance genes from heterogeneous sources with different

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název periodika

Czech Journal of Genetics and Plant Breeding

ISSN

1212-1975

e-ISSN

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Svazek periodika

45

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

19

Strana od-do

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Kód UT WoS článku

000271167600001

EID výsledku v databázi Scopus

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