Dehydrin and proline content in Brassica napus and B. carinata under cold stress at two irradiances

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F12%3A10133603" target="_blank" >RIV/00216208:11310/12:10133603 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/12:00002368

Výsledek na webu

<a href="http://link.springer.com/article/10.1007%2Fs10535-012-0034-1?LI=true" target="_blank" >http://link.springer.com/article/10.1007%2Fs10535-012-0034-1?LI=true</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10535-012-0034-1" target="_blank" >10.1007/s10535-012-0034-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dehydrin and proline content in Brassica napus and B. carinata under cold stress at two irradiances

Popis výsledku v původním jazyce

The accumulation of cold-induced dehydrin and proline was related to the frost tolerance (FT) in several Brassica species or cultivars. A dehydrin of molecular mass 47 kDa was detected in the leaves of an Ethiopian mustard (B. carinata) and a pair of dehydrins of similar molecular mass in the three (two winter, one spring) oilseed rape (B. napus) cultivars, when plants were maintained at 4 degrees C for one-month under two different irradiances. More dehydrin was accumulated in oilseed rape than in Ethiopian mustard under the high irradiance. A significant correlation was observed between leaf dehydrin content and FT, and no relationship between proline content and FT or between the proline and dehydrin contents. Protoplast-derived callus cells behaveddifferently from leaves sampled from intact plants, as they did not accumulate dehydrin and proline in response to cold stress.

Název v anglickém jazyce

Dehydrin and proline content in Brassica napus and B. carinata under cold stress at two irradiances

Popis výsledku anglicky

The accumulation of cold-induced dehydrin and proline was related to the frost tolerance (FT) in several Brassica species or cultivars. A dehydrin of molecular mass 47 kDa was detected in the leaves of an Ethiopian mustard (B. carinata) and a pair of dehydrins of similar molecular mass in the three (two winter, one spring) oilseed rape (B. napus) cultivars, when plants were maintained at 4 degrees C for one-month under two different irradiances. More dehydrin was accumulated in oilseed rape than in Ethiopian mustard under the high irradiance. A significant correlation was observed between leaf dehydrin content and FT, and no relationship between proline content and FT or between the proline and dehydrin contents. Protoplast-derived callus cells behaveddifferently from leaves sampled from intact plants, as they did not accumulate dehydrin and proline in response to cold stress.

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

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

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

56

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

157-161

Kód UT WoS článku

000301178800027

EID výsledku v databázi Scopus

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