The complete mitochondrial genome of Lamprologus signatus (Perciformes: Cichlidae)

被引：3

作者：

Nam, Sang-Eun ^{[1
]}

Eom, Hye-Jin ^{[1
]}

Park, Hyoung Sook ^{[2
]}

Rhee, Jae-Sung ^{[1
,3
,4
]}

机构：

[1] Incheon Natl Univ, Coll Nat Sci, Dept Marine Sci, Incheon, South Korea

[2] Incheon Jaeneung Univ, Dept Song Do Bioenvironm Engn, Incheon, South Korea

[3] Incheon Natl Univ, Res Inst Basic Sci, Incheon, South Korea

[4] Inst Green Environm Res Ctr, Incheon, South Korea

来源：

MITOCHONDRIAL DNA PART B-RESOURCES | 2021年 / 6卷 / 12期

关键词：

Complete mitogenome; cichlid fish; Lamprologus signatus; phylogenetic analysis; ADAPTIVE RADIATION; PHYLOGENY; FISHES; ALGORITHM; EVOLUTION;

D O I：

10.1080/23802359.2021.1981789

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

In this study, the complete 16,583 bp mitochondrial genome of Lamprologus signatus (Poll, 1952) was determined from a specimen sourced from Lake Tanganyika. The mitogenome contains 37 genes [13 protein-coding genes (PCGs), two ribosomal RNA (rRNA) genes, and 22 transfer RNA (tRNA) genes] and a putative control region, which consists of 27.1% A, 27.0% T, 29.9% C, and 16.0% G, with a total G + C content of 45.9%. A maximum likelihood phylogenetic tree based on mitochondrial PCGs suggested that L. signatus is clustered with members of the tribes Haplochromini and Tropheini. As this is the first report of the entire mitogenome in the tribe Lamprologini, the complete mitochondrial sequence information of L. sigantus will be useful in determining phylogenetic relationships of Pseudocrenilabrinae tribes.

引用

页码：3487 / 3489

页数：3

共 23 条

[21] The root of the East African cichlid radiations [J].

Schwarzer, Julia ;

Misof, Bernhard ;

Tautz, Diethard ;

Schliewen, Ulrich K. .

BMC EVOLUTIONARY BIOLOGY, 2009, 9

[22] Phylogeny, taxonomy, and evolution of Neotropical cichlids (Teleostei: Cichlidae: Cichlinae) [J].

Smith, Wm. Leo ;

Chakrabarty, Prosanta ;

Sparks, John S. .

CLADISTICS, 2008, 24 (05) :625-641

[23] Evolutionary history of the Lake Tanganyika cichlid tribe Lamprologini (Teleostei: Perciformes) derived from mitochondrial and nuclear DNA data [J].

Sturmbauer, Christian ;

Salzburger, Walter ;

Duftner, Nina ;

Schelly, Robert ;

Koblmueller, Stephan .

MOLECULAR PHYLOGENETICS AND EVOLUTION, 2010, 57 (01) :266-284

← 1 2 3 →