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GenomicsHigh resolution transcriptome-wide RNA cytosine methylome of Mouse Embryonic Fibroblasts
We report high resolution transcriptome-wide RNA cytosine methylome of Mouse Embryonic Fibroblasts (MEFs) revealed by an optimized new RNA bisulfite sequencing approach. Comparison of RNA methylation profile from wild-type and Dnmt2 -/- MEFs shows that only C38 in three tRNAs (tRNA-Asp, Gly and Val...
ORGANISM(S): Mus musculus 
2013-04-21 | E-GEOD-44359 | biostudies-arrayexpress
TranscriptomicsIdentification of direct targets and modified bases of RNA cytosine methyltransferases
We report development of a mechanism-based technique, Aza-IP, that utilizes the stable covalent linkage formed in vivo between an RNA methyltransferase (m5C-RMT) and 5-azacytidine (5-aza-C) incorporated within the target RNA to enable specific target enrichment, coupled with high-throughput sequenci...
ORGANISM(S): Homo sapiens 
2013-04-21 | E-GEOD-38957 | biostudies-arrayexpress
GenomicsPluripotency transcription factor Oct4 mediates stepwise nucleosome demethylation and depletion
The mechanisms whereby the crucial pluripotency transcription factor Oct4 regulates target gene expression are incompletely understood. Using an assay system based on partially differentiated embryonic stem cells, we show that Oct4 opposes accumulation of local H3K9me2, and subsequent Dnmt3a-mediate...
ORGANISM(S): Mus musculus 
2015-01-23 | E-GEOD-65192 | biostudies-arrayexpress
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