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Article

The RdDM pathway is required for basal heat tolerance in Arabidopsis.

Molecular plant - 1 Mar 2013

Popova Olga V, Dinh Huy Q, Aufsatz Werner, Jonak Claudia

Abstract excerpt

Heat stress affects epigenetic gene silencing in Arabidopsis. To test for a mechanistic involvement of epigenetic regulation in heat-stress responses, we analyzed the heat tolerance of mutants defective in DNA methylation, histone modifications, chromatin-remodeling, or siRNA-based silencing pathways. Plants deficient in NRPD2, the common second-largest subunit of RNA polymerases IV and V, and in the Rpd3-type...

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Share to DNA-Directed RNA Polymerases
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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 23376771
DOI: 10.1093/mp/sst023
PMCID: PMC3603006

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