From: Charles Date: Fri, 17 May 2019 05:24:11 +0000 (+0900) Subject: Café X-Git-Url: https://source.charles.plessy.org/?a=commitdiff_plain;h=e4f30b58141077a49b59c89b143b935702080e33;p=setup%2F.git Café --- diff --git a/biblio/15791412.mdwn b/biblio/15791412.mdwn new file mode 100644 index 00000000..06da2d0b --- /dev/null +++ b/biblio/15791412.mdwn @@ -0,0 +1,10 @@ +[[!meta title="Plasticity of histone modifications across the invertebrate to vertebrate transition: histone H3 lysine 4 trimethylation in heterochromatin."]] +[[!tag Oikopleura histone H3K9me2 H42K20me2 5mC H3K4me4 H3K9me3 H4K8Ac H3K4me2]] + +Chromosome Res. 2005;13(1):57-72 doi:10.1007/s10577-005-6845-6 + +Spada F, Vincent M, Thompson EM. + +Plasticity of histone modifications across the invertebrate to vertebrate transition: histone H3 lysine 4 trimethylation in heterochromatin. + +[[!pmid 15791412 desc="“Knobs” of heterochromatin, prominently visible in endocycling nuclei, are mildly enriched for H3K9me2 and H42K20me2 and 5mC, enriched for H3K4me4, highly enriched for H3K9me3 and depleted in H4K8Ac and H3K4me2 and elongating RNA Polymerase II. “Inhibition of polII transcription in NIH3T3 cells does not diminish global levels of H3 Me3K4 and results in increased H3 Me3K4 labelling in pericentromeric chromatin.”"]] diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn index 5df283d8..30b8f0b4 100644 --- a/tags/Oikopleura.mdwn +++ b/tags/Oikopleura.mdwn @@ -83,8 +83,6 @@ Genome [[Schulmeister, Schmid and Thompson, 2007|biblio/17333540]]. - Genome compaction in _Oikopleura_ and _Ciona_ have been reviewed in parallel by [[Berná and Alvarez-Valin (2014)|biblio/25008364]]. - - Chromatin domains are rarely longer than 7 nucleosomes ([[Navratilova et al., 2017|biblio/28115992]]). - - Some 5-methylcytosine was detected by MeDIP-chip by ([[Navratilova et al., 2017|biblio/28115992]]). - Only a partial mitochondrial genome was reconstituted in [[Denoeud et al., 2010|biblio/21097902]], due to cloning and sequencing difficulties that may have been caused by oligo-dT stretches. A/T-rich codons are more frequent than @@ -196,6 +194,15 @@ Genes and pathways the EF-rab chimera Rasef and EFcab4/Rab44. +Epigenome +---------` + + - “Knobs” of heterochromatin strongly marked by H3K9me3 and enriched in H3K4me3 are prominent in + endocycling cells ([[Spada, Vincent and Thompson (2005)|biblio/15791412]]). + - Some 5-methylcytosine was detected by MeDIP-chip by ([[Navratilova et al., 2017|biblio/28115992]]). + - Chromatin domains are rarely longer than 7 nucleosomes ([[Navratilova et al., 2017|biblio/28115992]]). + + Transcriptome -------------