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Article

S1-Type Endonuclease 2 in Dedifferentiating Arabidopsis Protoplasts: Translocation to the Nucleus in Senescing Protoplasts Is Associated with De-Glycosylation.

PloS one - 1 Jan 2017

Givaty-Rapp Yemima, Yadav Narendra Singh, Khan Asif, Grafi Gideon

Abstract excerpt

Cell dedifferentiation characterizes the transition of leaf cells to protoplasts and is accompanied by global chromatin decondensation. Here we show that in Arabidopsis, chromocentric chromatin undergoes prompt and gradual decondensation upon protoplasting. We hypothesized that prompt chromatin decondensation is unlikely to be driven solely by epigenetic means and other factors might be involved. We investigated...

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PMID: 28068427
DOI: 10.1371/journal.pone.0170067
PMCID: PMC5222596

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