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Scientific article
English

Epigenetic transitions in plants not associated with changes in DNA or histone modification

Published inBiochimica et biophysica acta, vol. 1769, no. 5-6, p. 393-398
Publication date2007
Abstract

Covalent modifications of DNA and histones correlate with chromatin compaction and with its transcriptional activity and contribute to mitotic and meiotic heritability of epigenetic traits. However, there are intriguing examples of the transition of epigenetic states in plants that appear to be uncoupled from the conventional mechanisms of chromatin-mediated regulation of transcription. Further study of the molecular mechanism and biological significance of such atypical epigenetic regulation may uncover novel aspects of epigenetic gene regulation and better define its role in plant development and environmental adaptation.

Keywords
  • Arabidopsis/genetics/growth & development/metabolism
  • DNA Methylation
  • DNA, Plant/genetics/metabolism
  • Epigenesis, Genetic
  • Genes, Plant
  • Histones/metabolism
  • Plants/genetics/growth & development/metabolism
Citation (ISO format)
NISHIMURA, Taisuke, PASZKOWSKI, Jerzy. Epigenetic transitions in plants not associated with changes in DNA or histone modification. In: Biochimica et biophysica acta, 2007, vol. 1769, n° 5-6, p. 393–398. doi: 10.1016/j.bbaexp.2007.03.002
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Article (Published version)
accessLevelRestricted
Identifiers
ISSN of the journal0006-3002
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