Global ETD Search
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Showing 1 to 2 of 2 for “"RNA Polymerase IV"”.
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DNA Damage responses in plant stem cells
… plant stem cells were found to be hypersensitive to Double Strand Breaks (DSBs), leading to their specific killing via the ATAXIA TELANGIECTASIA MUTATED (ATM) and SUPPRESSOR OF GAMMA RESPONSE 1 (SOG1) genes. However, the components of the pathway leading to programmed cell death (PCD) in …
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Molecular Genetic Analysis of Non-Catalytic Pol IV and V Subunits
… have the distinction of encoding multisubunit RNA polymerases used exclusively for RNA directed DNA Methylation: RdDM) in addition to Pol I, II, and III. In Arabidopsis thaliana, Pol IV is required for the biogenesis of 24nt siRNAs whereas Pol V transcription is needed for cytosine methylation …