From: Charles Date: Wed, 11 Mar 2020 03:10:09 +0000 (+0900) Subject: Dans PubMed ! X-Git-Url: https://source.charles.plessy.org/?a=commitdiff_plain;h=eaea29b104f3fb3996c26094a99ce9492926bc24;p=source.git Dans PubMed ! --- diff --git a/biblio/32148763.mdwn b/biblio/32148763.mdwn new file mode 100644 index 00000000..e38c794a --- /dev/null +++ b/biblio/32148763.mdwn @@ -0,0 +1,10 @@ +[[!meta title="Widespread use of the "ascidian" mitochondrial genetic code in tunicates."]] +[[!tag Oikopleura mitochondrion OIST]] + +Pichon J, Luscombe NM, Plessy C. + +F1000Res. 2019 Dec 10;8:2072. doi:10.12688/f1000research.21551.1 + +Widespread use of the "ascidian" mitochondrial genetic code in tunicates. + +[[!pmid 32148763 desc="NCBI's table 13 is to be used for O. dioica. However, for longicauda and *chordaeus, the code might differ."]] diff --git a/tags/Oikopleura.mdwn b/tags/Oikopleura.mdwn index 6c68f951..ed44af89 100644 --- a/tags/Oikopleura.mdwn +++ b/tags/Oikopleura.mdwn @@ -113,6 +113,10 @@ Genome - The mitochondrial COI sequence AY116609 and the 18S rRNA sequence AB013014 in Genbank are probably a contamination and a misidentification, respectively ([[Sakaguchi and coll., 2017|biblio/10.1007_s12562-017-1106-0]]). + - [[Pichon, Luscombe and Plessy, 2019|biblio/32148763]] confirms that _O. dioica_'s + mitochondrial sequences can be translated with the ascidian genetic code, and + suggests that _O. lon_, _B. sty_ and perhaps _M. ery_ (all in the _Coecaria_ genus) + use different code(s). - Analysis of sex-linked markers supports genetic sex determination with male heterogamety – that is: X chromosomes for females and Y for males. ([[Denoeud et al., 2010|biblio/21097902]]) - The major spliceosome is hypothethised to have evolved diff --git a/tags/mitochondrion.mdwn b/tags/mitochondrion.mdwn index 20e369db..85c979fa 100644 --- a/tags/mitochondrion.mdwn +++ b/tags/mitochondrion.mdwn @@ -38,15 +38,17 @@ https://en.wikipedia.org/wiki/Ascidian_mitochondrial_code 1998|biblio/9799263]]): ATA → Ile, AGA → Ser, AGG → ø and AAA → ø. - _Ciona savignyi_ uses the same mitochodrial genetic code as of other ascidians studied before ([[Yokobori, Watanabe and Oshima, 2003|biblio/14738316]]). - + - [[Pichon, Luscombe and Plessy, 2019|biblio/32148763]] confirms that _O. dioica_'s + mitochondrial sequences can be translated with the ascidian genetic code, and + suggests that _O. lon_, _B. sty_ and perhaps _M. ery_ use different code(s). ``` AGA AGG ATA AAA TGA Vertebrates * * M K W Tunicates G G M K W (O. di, salps, ascidians) - O. lon ? G G I K ø? - M. ery ? G G ø? K ? - B. sty ? G G I K R + O. longicauda G G I K ø? + M. erythrocephalus G G ø? K ? + B. stygius G G I K R Cephalochordates S S,ø? M K W (standard invertebrate) Hemichordates S ø I ø W Echinoderms S S I N W