Complete mitochondrial genomes of two scaphopod molluscs

Complete mitochondrial genomes were determined for two scaphopod molluscs: the dentaliid Antalis entalis and an unidentified Antarctic gadilid. Both genomes are complete except, in Gadilida sp. indet., a short stretch of nad5 was undetermined and trnR could not be annotated. Organization of the Gadi...

Full description

Bibliographic Details
Published in:Mitochondrial DNA Part B
Main Authors: Kevin M. Kocot, Tim Wollesen, Rebecca M. Varney, Megan L. Schwartz, Gerhard Steiner, Andreas Wanninger
Format: Article in Journal/Newspaper
Language:English
Published: Taylor & Francis Group 2019
Subjects:
scaphopoda
dentaliida
gadilida
mollusca
antalis entalis
Genetics
QH426-470
Antarctic
Antarc*
Online Access:https://doi.org/10.1080/23802359.2019.1666689
https://doaj.org/article/4a8188744a2841658148b3bf3c74a076
Description
Summary:Complete mitochondrial genomes were determined for two scaphopod molluscs: the dentaliid Antalis entalis and an unidentified Antarctic gadilid. Both genomes are complete except, in Gadilida sp. indet., a short stretch of nad5 was undetermined and trnR could not be annotated. Organization of the Gadilida sp. genome is nearly identical to that previously reported for the gadilid Siphonodentalium whereas trnK, nad5, trnD, nad4, and nad4l are transposed to the opposite strand in the previously published Graptacme genome relative to that of Antalis. Phylogenetic analysis of the 13 protein-coding and 2 rRNA genes recovered Scaphopoda, Gadilida, and Dentaliida monophyletic with maximal support.

Similar Items