Iannelli F, Griggio F, Pesole G, Gissi C.

BMC Evol Biol. 2007 Aug 31;7:155 doi:10.1186/1471-2148-7-155

The mitochondrial genome of Phallusia mammillata and Phallusia fumigata (Tunicata, Ascidiacea): high genome plasticity at intra-genus level.

The complete mtDNA sequences of P. mammillata and P. fumigata were deposited at EMBL database under accession numbers AM292320 and AM292602, respectively.

“Sequence similarities between NC of the same mtDNA have been found in P. fumigata.” “The cox2-cob is conserved in all tunicates, probably because of an ORF overlap.”