Dans PubMed !

diff --git a/biblio/32148763.mdwn b/biblio/32148763.mdwn
new file mode 100644 (file)
index 0000000..e38c794
--- /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 6c68f951d8dafebff869fb1808759a148bbb79d5..ed44af894f25e99d53889ebdfde1caf384567b73 100644 (file)
--- 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 20e369db517ecd512608bc9e131315fe19db5cb0..85c979fa836f9ef9972d0d80231b86c4e02927ca 100644 (file)
--- 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