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Arabidopsis seed germination responses to osmotic stress involve the chromatin modifier PICKLE.

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Published in Plant Signaling and Behavior. 2008, vol. 3, no. 7, p. 478-9
Abstract pkl mutant seed germination is hypersensitive to ABA treatment due to abnormally high and persistent ABI3 and ABI5 expression. PKL, a putative chromatin modifier, is instrumental to associate ABI3 and ABI5 with silent chromatin in response to ABA. Thus, PKL prevents exaggerated germination arrest responses by shutting off ABI3 and ABI5 expression in response to mild stresses.
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PMID: 19704491
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Article (Published version) (138 Kb) - document accessible for UNIGE members only Limited access to UNIGE
Other version: http://dx.doi.org/10.4161/psb.3.7.5679
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Research group Groupe Lopez-Molina
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BELIN, Christophe, LOPEZ MOLINA, Luis. Arabidopsis seed germination responses to osmotic stress involve the chromatin modifier PICKLE. In: Plant Signaling and Behavior, 2008, vol. 3, n° 7, p. 478-9. https://archive-ouverte.unige.ch/unige:43424

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Deposited on : 2014-12-15

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