The complete mitochondrial genome of the white seabream Diplodus sargus (Perciformes: Sparidae) from the Tyrrhenian sea

Mitochondrial DNA Part B

Luigi Caputi¹  Rosa Maria Sepe¹  Salvatore D’Aniello¹  Paolo Sordino²  Iolanda Venuti³  Aniello Anastasio³  Tiziana Pepe³  Marina Ceruso³  Fabio Crocetta⁴  David Osca⁴ 

[1] Biology and Evolution of Marine Organisms, Naples, Ital;Biology and Evolution of Marine Organisms, Naples, Ital;Biology and Evolution of Marine Organisms, Sicily Marine Centre, Messina, Ital;Department of Veterinary Medicine and Animal Production, University ‘Federico II’, Naples, Ital;Integrative Marine Ecology, Naples, Ital;

关键词: Base composition;    demersal fishes;    gene organization;    mitogenomics;    phylogenetic relationships;   

DOI  :  10.1080/23802359.2021.1915209

来源: Taylor & Francis

【 摘 要 】

The white seabream Diplodus sargus (Linnaeus, 1758) is a species of interest for commercial fisheries throughout its range of distribution and it is also reared using aquaculture techniques. Herein, we present the first complete sequence and annotation of the mitochondrial genome of this species. The D. sargus mitogenome is 16,515 base pairs in length and contains 13 protein-coding genes, 2 rRNA, 22 tRNA, and 2 non-coding regions (D-loop and L-origin). The overall nucleotide composition is: 27.3% A, 28.9% C, 26.8% T, and 17.0% G. Maximum likelihood analyses placed D. sargus as a sister species of Diplodus puntazzo. This study provides valuable information for further studying identification methods and evolutionary relationships of Sparidae species.

【 授权许可】

CC BY