Effect of light on the gene expression and hormonal status of winter and spring wheat plants during cold hardening

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F12%3A00382516" target="_blank" >RIV/61389030:_____/12:00382516 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1111/j.1399-3054.2012.01579.x" target="_blank" >http://dx.doi.org/10.1111/j.1399-3054.2012.01579.x</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/j.1399-3054.2012.01579.x" target="_blank" >10.1111/j.1399-3054.2012.01579.x</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of light on the gene expression and hormonal status of winter and spring wheat plants during cold hardening

Popis výsledku v původním jazyce

The effect of light on gene expression and hormonal status during the development of freezing tolerance was studied in winter wheat (Triticum aestivum var. Mv Emese) and in the spring wheat variety Nadro. Ten-day-old plants (3-leaf stage) were cold hardened at 5 degrees C for 12 days under either normal (250 mu mol m-2 s-1) or low (20 mu mol m-2 s-1) light conditions. Comprehensive analysis was carried out to explore the background of frost tolerance and the differences between these wheat varieties. Global genome analysis was performed, enquiring about the details of the cold signaling pathways. The expression level of a large number of genes is affected by light, and this effect may differ in different wheat genotypes. Photosynthesis-related processes probably play a key role in the enhancement of freezing tolerance; however, there are several other genes whose induction is light-dependent, so either there is cross-talk between signaling of chloroplast originating and other protectiv

Název v anglickém jazyce

Effect of light on the gene expression and hormonal status of winter and spring wheat plants during cold hardening

Popis výsledku anglicky

The effect of light on gene expression and hormonal status during the development of freezing tolerance was studied in winter wheat (Triticum aestivum var. Mv Emese) and in the spring wheat variety Nadro. Ten-day-old plants (3-leaf stage) were cold hardened at 5 degrees C for 12 days under either normal (250 mu mol m-2 s-1) or low (20 mu mol m-2 s-1) light conditions. Comprehensive analysis was carried out to explore the background of frost tolerance and the differences between these wheat varieties. Global genome analysis was performed, enquiring about the details of the cold signaling pathways. The expression level of a large number of genes is affected by light, and this effect may differ in different wheat genotypes. Photosynthesis-related processes probably play a key role in the enhancement of freezing tolerance; however, there are several other genes whose induction is light-dependent, so either there is cross-talk between signaling of chloroplast originating and other protectiv

Druh

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

CEP obor

ED - Fyziologie

OECD FORD obor

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Projekt

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

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Physiologia Plantarum

ISSN

0031-9317

e-ISSN

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Svazek periodika

145

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

19

Strana od-do

296-314

Kód UT WoS článku

000303798500005

EID výsledku v databázi Scopus

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