Almouzni, Genevieve,

Histone dynamics, heritability and variants [electronic resource] / Genevieve Almouzni. - London : Henry Stewart Talks, 2022. - 1 online resource (1 streaming video file (38 min.) : color, sound). - Epigenetics : concepts, theories, paradigms and mechanisms, 2056-452X Epigenetics, chromatin, transcription and cancer, 2056-452X Eukaryotic gene regulation : from chromatin to transcription to mRNA processing, 2056-452X . - Henry Stewart talks. Biomedical & life sciences collection. Epigenetics : concepts, theories, paradigms and mechanisms. Henry Stewart talks. Biomedical & life sciences collection. Epigenetics, chromatin, transcription and cancer. Henry Stewart talks. Biomedical & life sciences collection. Eukaryotic gene regulation : from chromatin to transcription to mRNA processing. .

Animated audio-visual presentation with synchronized narration. Title from title frames. Updated version of a talk first published in 2014.

Contents: DNA is organized into chromatin which promotes compaction and brings about additional information -- The histone code hypothesis -- Chromatin dynamics and heritability -- Factors involved in chromatin dynamics -- Nucleosomes disruption and assembly following DNA replication fork passage -- General steps in chromatin assembly -- Histone chaperones and their possible roles (CAF-1, HIRA, ...) -- Histone H3 variants and chromatin assembly coupled or not with DNA synthesis -- Specific histone deposition pathways for each variant? -- "de-novo deposition" in addition to recycling old histones -- The maintenance of patterns of modifications in specific domains: how to ensure heritability?

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Mode of access: World Wide Web.

1032 Henry Stewart Talks


Chromatin.
Epigenesis.
Genetic regulation.
Histones.
Molecular chaperones.
Chromatin Assembly and Disassembly.
Chromatin--genetics.
DNA Replication.
Epigenesis, Genetic--genetics.
Epigenesis, Genetic--physiology.
Eukaryotic Cells.
Gene Expression Regulation.
Histone Chaperones.
Histone Code.
Histones--genetics.
Histones--physiology.
Molecular Chaperones--physiology.
Transcription, Genetic.
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