The first complete mitochondrial genome sequence of an Australian raven (Corvus coronoides)

Sarker, Subir, Helbig, Karla, and Raidal, Shane R. (2017) The first complete mitochondrial genome sequence of an Australian raven (Corvus coronoides). Mitochondrial DNA Part B: Resources, 2 (2). pp. 473-474.

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Abstract

Here, we report the complete mitochondrial genome of an Australian raven (Corvus coronoides). The mitogenome of C. coronoides was characterised as a circular molecule of 16,925 bp in length encoding a typically conserved structure similar to those of other Corvidae. It consisted of 13 protein-coding genes (PCGs), two rRNA genes, and 22 tRNA genes, with all protein-coding sequences commencing with methionine. The lengths of 12S ribosomal RNA and 16S ribosomal RNA were 980 bp and 1600 bp, respectively, and were located between tRNA-Phe and tRNA-Leu. The overall base composition of the mitogenome of C. coronoides was slightly higher AT (56.0%) content than GC (44.0%). A phylogenetic tree using available complete mitogenome sequences of the family Corvidae revealed a close evolutionary relationship of C. coronoides with the now extinct Chatham raven (C. moriorum), a large songbird that was native to the Chatham Islands east of New Zealand.

Item ID: 79851
Item Type: Article (Short Note)
ISSN: 2380-2359
Keywords: Avian mtDNA, Corvus coronoides, family Corvidae, mitogenome phylogeny
Copyright Information: © 2017 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Date Deposited: 14 Sep 2023 00:36
FoR Codes: 31 BIOLOGICAL SCIENCES > 3105 Genetics > 310509 Genomics @ 100%
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