Accumulation of WCS120 and DHN5 proteins in differently frost-tolerant wheat and barley cultivars grown under a broad temperature scale

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F13%3A00002707" target="_blank" >RIV/00027006:_____/13:00002707 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s10535-012-0237-5" target="_blank" >http://dx.doi.org/10.1007/s10535-012-0237-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10535-012-0237-5" target="_blank" >10.1007/s10535-012-0237-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Accumulation of WCS120 and DHN5 proteins in differently frost-tolerant wheat and barley cultivars grown under a broad temperature scale

Popis výsledku v původním jazyce

The relative accumulation of dehydrin proteins (WCS120 in wheat and DHN5 in barley)has been studied in a set of 11 wheat and 10 barley cultivars encompassing both growth habits (spring and winter growth habit) and covering a broad range of acquired frosttolerance. The plants have been divided into four sets subjected to four different growth temperatures 20 C, 15 C, 10 C and 5 C. Densitometric analysis of dehydrin protein relative accumulation has revealed an exponential increase in dehydrin relative accumulation with a temperature decrease in the range from 20 C to 5 C. The most frost-tolerant winter wheat and barley cultivars can be distinguished from the less tolerant winter ones at dehydrin protein level even at 20 C which is an optimum growth temperature. A significant correlation between maximum acquired frost tolerance and dehydrin protein relative accumulation has been for both wheat and barley sets at all growth temperatures studied.

Název v anglickém jazyce

Accumulation of WCS120 and DHN5 proteins in differently frost-tolerant wheat and barley cultivars grown under a broad temperature scale

Popis výsledku anglicky

The relative accumulation of dehydrin proteins (WCS120 in wheat and DHN5 in barley)has been studied in a set of 11 wheat and 10 barley cultivars encompassing both growth habits (spring and winter growth habit) and covering a broad range of acquired frosttolerance. The plants have been divided into four sets subjected to four different growth temperatures 20 C, 15 C, 10 C and 5 C. Densitometric analysis of dehydrin protein relative accumulation has revealed an exponential increase in dehydrin relative accumulation with a temperature decrease in the range from 20 C to 5 C. The most frost-tolerant winter wheat and barley cultivars can be distinguished from the less tolerant winter ones at dehydrin protein level even at 20 C which is an optimum growth temperature. A significant correlation between maximum acquired frost tolerance and dehydrin protein relative accumulation has been for both wheat and barley sets at all growth temperatures studied.

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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Biologia Plantarum

ISSN

0006-3134

e-ISSN

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Svazek periodika

57

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

105-112

Kód UT WoS článku

000318647800014

EID výsledku v databázi Scopus

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