Polycomb epigenetic mechanisms [electronic resource] : Part 2 of 2, methylation of DNA / Vincenzo Pirrotta.
Material type:
FilmSeries: Henry Stewart talksBiomedical & life sciences collection. Epigenetics : concepts, theories, paradigms and mechanisms: Publisher: London : Henry Stewart Talks, 2017Description: 1 online resource (1 streaming video file (29 min.) : color, sound)Other title: Methylation of DNA | Polycomb epigenetic mechanisms. Part 2, methylation of DNASubject(s): Chromatin | DNA -- Methylation | Epigenesis | Genetic transcription | Histones | Proteins | Acetylesterase | Chromatin Immunoprecipitation | Chromatin -- metabolism | DNA Methylation | Epigenesis, Genetic | Histones -- metabolism | Polycomb Repressive Complex 1 | Polycomb Repressive Complex 2 | Polycomb-Group Proteins -- metabolism | Transcription, GeneticOnline resources: Click here to access online | Series Animated audio-visual presentation with synchronized narration.
Title from title frames.
Updated version of a talk first published in 2007.
Contents: PRC2 has an untargeted global function -- Chromatin immunoprecipitation (ChIP-seq) profiles -- H3K27 methylation -- The CBP/p300 acetylase complex -- The TRR complex (MLL3,4 in mammals) -- The DNA accessibility model -- How do PcG complexes repress? -- The essential role of canonical PRC1 -- Links between PRC1 and PRC2 -- The bivalent state.
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Mode of access: World Wide Web.