Whole mitochondrial genome sequencing and phylogenetic analysis of Gangetic mystus (Mystus cavasius)

被引：3

作者：

Roy, Suvra ^{[1
,2
]}

Parida, Pranaya Kumar ^{[1
,2
]}

Kumar, Ramya ^{[3
]}

Kumar, Vikash ^{[1
,2
]}

Bhakta, Dibakar ^{[2
]}

Behera, Bijay Kumar ^{[1
,2
]}

Das, Basanta Kumar ^{[2
]}

机构：

[1] ICAR CIFRI, Aquat Environm Biotechnol AEB Div, Barakpur, India

[2] ICAR Cent Inland Fisheries Res Inst CIFRI, Kolkata 700120, India

[3] ICAR CIFRI, Reg Ctr, Bangalore, India

来源：

MITOCHONDRIAL DNA PART B-RESOURCES | 2024年 / 9卷 / 11期

关键词：

Mitochondrial genome; Mystus cavasius; indigenous catfish; phylogeny; next-generation sequencing; SILURIFORMES BAGRIDAE; HAMILTON; REGION; RIVERS;

D O I：

10.1080/23802359.2024.2427106

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

Mystus cavasius, known as Gangetic mystus, is a freshwater indigenous catfish. The present study represents the first-ever complete mitochondrial genome sequencing of M. cavasius. The whole mitochondrial genome size is 16,554 bp (GenBank accession number OR018997). The mitogenome organization consists of total 37 genes, with 13 protein-coding genes, two rRNA, 22 tRNAs, and a D-loop regulatory region. Among these, 28 genes are coded on the heavy strand, while eight tRNA genes and ND6 are encoded separately. Phylogenetic analysis reveals that M. cavasius clusters with other Mystus species and bagrid catfishes. This work contributes valuable insights into structural characterization and phylogenetic relationships.

引用

页码：1539 / 1543

页数：5

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