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RNA polymerase IV (Pol IV) transcribes transposable elements (TEs) into precursors for small interfering RNAs (siRNAs) that guide DNA methylation to silence these potentially dangerious mobile elements in plants. Pol IV is recruited to TEs via SNF2-like CLASSY (CLSY) proteins. How Pol IV evolved to ...
ORGANISM(S): Arabidopsis thaliana (Mouse-ear cress) 
2024-11-28 | PXD047743 | Pride
CLSY docking to Pol IV requires a conserved domain critical for small RNA biogenesis and transposon silencing.
CLSY docking to Pol IV requires a conserved domain critical for small RNA biogenesis and transposon silencing
Eukaryotes must balance the need for gene transcription by RNA polymerase II (Pol II) against the danger of mutations caused by transposable element (TE) proliferation. In plants, these gene expression and TE silencing activities are divided between different RNA polymerases. Specifically, RNA polym...
ORGANISM(S): Arabidopsis thaliana 
2024-08-22 | GSE242191 | GEO
Eukaryotes must balance the need for gene transcription by RNA polymerase II (Pol II) against the danger of mutations caused by transposable element (TE) proliferation. In plants, these gene expression and TE silencing activities are divided between different RNA polymerases. Specifically, RNA polym...
ORGANISM(S): Arabidopsis thaliana 
2024-10-01 | GSE278181 | GEO
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