Regulation of meristem activity by chromatin remodelling.
Trends Plant Sci
; 10(7): 332-8, 2005 Jul.
Article
em En
| MEDLINE
| ID: mdl-15953752
ABSTRACT
The continuity and plasticity of plant development rely on the regulation of meristem activity in response to endogenous and environmental signals. Many plant development regulators involved in meristem function are transcription factors or signalling molecules. In the past few years, the role of chromatin remodelling in programming, maintaining or resetting specific gene expression profiles in subsequent cell generations has been shown to be crucial in plant development. Here, we summarize plant chromatin-remodelling factors required to regulate shoot apical meristem activity, particularly its maintenance during organogenesis and transitions between distinct developmental phases.
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Bases de dados:
MEDLINE
Assunto principal:
Cromatina
/
Meristema
/
Desenvolvimento Vegetal
Idioma:
En
Revista:
Trends Plant Sci
Assunto da revista:
BOTANICA
Ano de publicação:
2005
Tipo de documento:
Article
País de afiliação:
França