Vernalization and photoperiod-related changes in the DNA methylation state in winter and spring rapeseed

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F13%3A00395044" target="_blank" >RIV/61389030:_____/13:00395044 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s11738-012-1126-4" target="_blank" >http://dx.doi.org/10.1007/s11738-012-1126-4</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s11738-012-1126-4" target="_blank" >10.1007/s11738-012-1126-4</a>

Result language

angličtina

Original language name

Vernalization and photoperiod-related changes in the DNA methylation state in winter and spring rapeseed

Original language description

Vernalization-induced flowering is an effect of the epigenetic regulation of gene expression through DNA methylation and histone modifications. Vernalization-mediated silencing of a floral repressor through histone modifications was shown in Arabidopsisthaliana. However, for Brassica napus L., the mechanism underlying vernalization is unclear, and the roles of DNA methylation and histone modifications have not been established. This study revealed the profiles of changes in the DNA methylation state during vernalization (after 14, 35, 56 days) and the subsequent growth in long- or short-day photoperiods (after 2, 7, 14 days) in the winter and spring rapeseed using TLC and MSAP techniques. TLC analysis showed a significant decrease in the amount of 5-methylcytosine (m(5)C) in genomic DNA in both cultivars at the beginning of vernalization, but upon its termination, the winter rape showed a reduced level of m(5)C contrary to a significantly increased level in the spring rape. MSAP analy

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EF - Botany

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2013

Confidentiality

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

Name of the periodical

Acta Physiologiae Plantarum

ISSN

0137-5881

e-ISSN

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Volume of the periodical

35

Issue of the periodical within the volume

3

Country of publishing house

PL - POLAND

Number of pages

11

Pages from-to

817-827

UT code for WoS article

000315035000019

EID of the result in the Scopus database

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