--- /dev/null
+[[!meta title="Nucleotide sequence of cytochrome oxidase (subunit III) from the mitochondrion of the tunicate Pyura stolonifera: evidence that AGR encodes glycine."]]
+[[!tag mitochondrion]]
+
+Durrheim GA, Corfield VA, Harley EH, Ricketts MH.
+
+Nucleic Acids Res. 1993 Jul 25;21(15):3587-8.
+
+Nucleotide sequence of cytochrome oxidase (subunit III) from the mitochondrion of the tunicate Pyura stolonifera: evidence that AGR encodes glycine.
+
+[[!pmid 8393993 desc="AGR -> Gly in another tunicate"]]
- [[Yokobori and coll, 1993|biblio/8381878]] sequenced _cox1_ in
_Halocynthia roretzi_ and suggested that it may use a different
- genetic code.
+ genetic code. The same year, [[Durrheim and coll. |biblio/8393993]] made
+ the same observation on the _cox3_ sequence of _Pyura stolonifera_.
- [[Delarbre and coll, 1997|biblio/9254918]] proposed an AGR -> Gly
reassignment in amphioxus, based on a AGG/GGG polymorphism, and
[[Spruyt and coll, 1998|biblio/9628930]] found a putative TCT (Gly) tRNA