Dormancy development during cold hardening of in vitro cultured Malus domestica Borkh. plants in relation to their frost resistance and cryotolerance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F12%3A00002207" target="_blank" >RIV/00027006:_____/12:00002207 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00468-012-0694-7" target="_blank" >http://dx.doi.org/10.1007/s00468-012-0694-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00468-012-0694-7" target="_blank" >10.1007/s00468-012-0694-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dormancy development during cold hardening of in vitro cultured Malus domestica Borkh. plants in relation to their frost resistance and cryotolerance

Popis výsledku v původním jazyce

Low temperatures induced dormancy in vitro culture of apple cv. Greensleeves. The endodormancy occurred in the 8th ? 11th week of cold hardening, proceeded for 4 weeks, and was characterized by distinct depression in creating new sprouts (less than 50 %of plantlets created sprouts after transfer to growing conditions), their lengths and numbers of leaves. The regeneration ability of plantlets after cryopreservation and their frost resistance corresponded with the period of dormancy and higher proline,glucose, fructose, raffinose and stachyose contents, and lower water content in plantlet tissues. Maximal regeneration ability after cryopreservation was proven in the 6th - 8th week of cold hardening and correlated with the maximal frost resistance of the plantlets and high values of all examined substances in their tissues, whereas the plantlets were able to regenerate after cryopreservation until the 14th week. The success of cryopreservation was fully linked to the high frost resista

Název v anglickém jazyce

Dormancy development during cold hardening of in vitro cultured Malus domestica Borkh. plants in relation to their frost resistance and cryotolerance

Popis výsledku anglicky

Low temperatures induced dormancy in vitro culture of apple cv. Greensleeves. The endodormancy occurred in the 8th ? 11th week of cold hardening, proceeded for 4 weeks, and was characterized by distinct depression in creating new sprouts (less than 50 %of plantlets created sprouts after transfer to growing conditions), their lengths and numbers of leaves. The regeneration ability of plantlets after cryopreservation and their frost resistance corresponded with the period of dormancy and higher proline,glucose, fructose, raffinose and stachyose contents, and lower water content in plantlet tissues. Maximal regeneration ability after cryopreservation was proven in the 6th - 8th week of cold hardening and correlated with the maximal frost resistance of the plantlets and high values of all examined substances in their tissues, whereas the plantlets were able to regenerate after cryopreservation until the 14th week. The success of cryopreservation was fully linked to the high frost resista

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

<a href="/cs/project/OC08062" target="_blank" >OC08062: Termická analýza ? nástroj pro zvýšení efektivity kryoprezervace</a><br>

Návaznosti

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

TREES-STRUCTURE AND FUNCTION

ISSN

0931-1890

e-ISSN

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Svazek periodika

26

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

12

Strana od-do

1181-1192

Kód UT WoS článku

000306543600010

EID výsledku v databázi Scopus

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