From: Charles Date: Wed, 27 Mar 2019 23:26:46 +0000 (+0900) Subject: Biger oiks X-Git-Url: https://source.charles.plessy.org/?a=commitdiff_plain;h=7979711e3364da9c89c95de64d9d0e2258b81bf9;p=source.git Biger oiks --- diff --git a/biblio/30880010.mdwn b/biblio/30880010.mdwn new file mode 100644 index 00000000..4c8d4a73 --- /dev/null +++ b/biblio/30880010.mdwn @@ -0,0 +1,10 @@ +[[!meta title="Massive Changes of Genome Size Driven by Expansions of Non-autonomous Transposable Elements."]] +[[!tag Oikopleura repeats]] + +Naville M, Henriet S, Warren I, Sumic S, Reeve M, Volff JN, Chourrout D. + +Curr Biol. 2019 Mar 2. pii: S0960-9822(19)30139-3. doi:10.1016/j.cub.2019.01.080 + +Massive Changes of Genome Size Driven by Expansions of Non-autonomous Transposable Elements. + +[[!pmid 30880010 desc="Larger genomes found in larger species. No evidence for genome duplication. Transposable element density correlated with genome size. SINEs (short interspersed nuclear elements) and MITEs (miniature inverted transposable elements) account for most of the TE expansion. Ancestor is likely to have had a small genome."]] diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn index 56090f79..e969569c 100644 --- a/tags/Oikopleura.mdwn +++ b/tags/Oikopleura.mdwn @@ -103,6 +103,8 @@ Genome Moreover, experimental crosses between selected heterozygous parents for the same insertion have thus far not resulted in homozygous offsprings.” ([[Denoeud et al., 2010|biblio/21097902]]). + - SINE and MITE account for a large part of genome expansion in larger oikopleurid + species ([[Naville and coll., 2019|biblio/30880010]]). - “Highly conserved elements (HCEs) lie around these developmental genes.” “Spots of sequence ultraconservation are almost systematically located in non coding regions, including introns that are larger than average