Literature DB >> 19704434

Stability of SaFLC repression in Sinapis alba: A link with quantitative effect of vernalization.

Maria D'Aloia1, Claire Périlleux.   

Abstract

In Arabidopsis thaliana, vernalization promotes flowering by repressing the floral inhibitor FLOWERING LOCUS C (AtFLC). This repression is mediated through epigenetic modifications at the AtFLC locus, leading to gene silencing. Whether the well-known quantitative effect of vernalization is due to the degree of AtFLC repression and/or its stability after return to normal temperature conditions has not been clarified. Here, we examine this question in white mustard, Sinapis alba, taking advantage of our recent cloning of the AtFLC ortholog SaFLC.

Entities:  

Keywords:  Brassicaceae; FLOWERING LOCUS C; Sinapis alba; flowering; vernalization

Year:  2008        PMID： 19704434      PMCID： PMC2633757          DOI： 10.4161/psb.6681

Source DB:  PubMed          Journal:  Plant Signal Behav        ISSN： 1559-2316


  19 in total

1.  Multiple roles of Arabidopsis VRN1 in vernalization and flowering time control.

Authors:  Yaron Y Levy; Stéphane Mesnage; Joshua S Mylne; Anthony R Gendall; Caroline Dean
Journal:  Science       Date:  2002-07-12       Impact factor: 47.728

2.  Vernalization requires epigenetic silencing of FLC by histone methylation.

Authors:  Ruth Bastow; Joshua S Mylne; Clare Lister; Zachary Lippman; Robert A Martienssen; Caroline Dean
Journal:  Nature       Date:  2004-01-08       Impact factor: 49.962

3.  The VERNALIZATION 2 gene mediates the epigenetic regulation of vernalization in Arabidopsis.

Authors:  A R Gendall; Y Y Levy; A Wilson; C Dean
Journal:  Cell       Date:  2001-11-16       Impact factor: 41.582

4.  FLOWERING LOCUS C encodes a novel MADS domain protein that acts as a repressor of flowering.

Authors:  S D Michaels; R M Amasino
Journal:  Plant Cell       Date:  1999-05       Impact factor: 11.277

5.  The Arabidopsis thaliana vernalization response requires a polycomb-like protein complex that also includes VERNALIZATION INSENSITIVE 3.

Authors:  Craig C Wood; Masumi Robertson; Greg Tanner; W James Peacock; Elizabeth S Dennis; Chris A Helliwell
Journal:  Proc Natl Acad Sci U S A       Date:  2006-09-18       Impact factor: 11.205

6.  Epistatic interaction between Arabidopsis FRI and FLC flowering time genes generates a latitudinal cline in a life history trait.

Authors:  Ana L Caicedo; John R Stinchcombe; Kenneth M Olsen; Johanna Schmitt; Michael D Purugganan
Journal:  Proc Natl Acad Sci U S A       Date:  2004-10-25       Impact factor: 11.205

7.  Vernalization-induced repression of FLOWERING LOCUS C stimulates flowering in Sinapis alba and enhances plant responsiveness to photoperiod.

Authors:  Maria D'Aloia; Pierre Tocquin; Claire Périlleux
Journal:  New Phytol       Date:  2008-03-10       Impact factor: 10.151

8.  LHP1, the Arabidopsis homologue of HETEROCHROMATIN PROTEIN1, is required for epigenetic silencing of FLC.

Authors:  Joshua S Mylne; Lynne Barrett; Federico Tessadori; Stéphane Mesnage; Lianna Johnson; Yana V Bernatavichute; Steven E Jacobsen; Paul Fransz; Caroline Dean
Journal:  Proc Natl Acad Sci U S A       Date:  2006-03-20       Impact factor: 11.205

9.  Variation in the epigenetic silencing of FLC contributes to natural variation in Arabidopsis vernalization response.

Authors:  Chikako Shindo; Clare Lister; Pedro Crevillen; Magnus Nordborg; Caroline Dean
Journal:  Genes Dev       Date:  2006-11-15       Impact factor: 11.361

10.  Diversity of flowering responses in wild Arabidopsis thaliana strains.

Authors:  Janne Lempe; Sureshkumar Balasubramanian; Sridevi Sureshkumar; Anandita Singh; Markus Schmid; Detlef Weigel
Journal:  PLoS Genet       Date:  2005-07-25       Impact factor: 5.917
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