Changes in ABA, osmotic potential and protein in fully-expanded leaves of cold-herdened cereals

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F99%3A00000021" target="_blank" >RIV/00027006:_____/99:00000021 - 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

Changes in ABA, osmotic potential and protein in fully-expanded leaves of cold-herdened cereals

Popis výsledku v původním jazyce

Mature leaves provide a suitable model for studying physiological changes during cold hardening of winter cereals. The ration of moistweight:dry weight decreased significantly only under hardening conditions. This decrease was due to an increase in dry weight rathe than a decrease in water content. The accumulation od dry weight was accompanied with decreasing of osmotic potential and increasing of frost herdiness (FH) during cold hardening. The content of ABA in expanded leaves fluctuated transiently in both control and hardened plants, but no significant change in the ABA level was observed either in the hardened and control leaf or in the cultivars with different FH. Three integral-membrane proteins (15, 34 and 54 kDa) were obtained from the hard ened plants in all barley cultivars differing in FH.

Název v anglickém jazyce

Changes in ABA, osmotic potential and protein in fully-expanded leaves of cold-herdened cereals

Popis výsledku anglicky

Mature leaves provide a suitable model for studying physiological changes during cold hardening of winter cereals. The ration of moistweight:dry weight decreased significantly only under hardening conditions. This decrease was due to an increase in dry weight rathe than a decrease in water content. The accumulation od dry weight was accompanied with decreasing of osmotic potential and increasing of frost herdiness (FH) during cold hardening. The content of ABA in expanded leaves fluctuated transiently in both control and hardened plants, but no significant change in the ABA level was observed either in the hardened and control leaf or in the cultivars with different FH. Three integral-membrane proteins (15, 34 and 54 kDa) were obtained from the hard ened plants in all barley cultivars differing in FH.

Druh

D - Stať ve sborníku

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F97%2F0842" target="_blank" >GA522/97/0842: Indukce stresových proteinů a mrazuvzdornosti u obilnin</a><br>

Návaznosti

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

Rok uplatnění

1999

Kód důvěrnosti údajů

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

Název statě ve sborníku

Crop development for the cool and wet regions of Europe. COST 814-II.

ISBN

92-828-6947-4

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

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Název nakladatele

European Communities, Office for Official Publications

Místo vydání

Brussels

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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