The complete mitochondrial genome of Talpa aquitania (Talpidae; Insectivora), a mole species endemic to northern Spain and southern France

被引：7

作者：

Aleix-Mata, Gael ^{[1
,2
]}

Gutierrez, Juana ^{[1
]}

Ruiz-Ruano, Francisco J. ^{[3
]}

Lorite, Pedro ^{[1
]}

Marchal, Juan A. ^{[1
]}

Sanchez, Antonio ^{[1
]}

机构：

[1] Univ Jaen, Dept Biol Expt, Area Genet, Campus Las Lagunillas S-N, Jaen 23071, Spain

[2] Univ Jaen, Dept Biol Anim Biol Vegetal & Ecol, Campus Las Lagunillas S-N, Jaen 23071, Spain

[3] Uppsala Univ, Dept Ecol & Genet, Evolutionary Biol Ctr, S-75236 Uppsala, Sweden

来源：

MOLECULAR BIOLOGY REPORTS | 2020年 / 47卷 / 03期

关键词：

Control region; Mitogenome; Phylogenetic; Talpa aquitania; PHYLOGENETIC POSITION; MITOGENOME; REGION;

D O I：

10.1007/s11033-020-05296-8

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The complete mitogenome sequence of Talpa aquitania, a recently described Talpa species, was assembled using whole-genome sequencing data. It varies in length from 16,776 to 16,846 bp, contains 13 protein-coding genes, two ribosomal RNA genes, 22 transfer RNA genes, one origin of L-strand replication, and a control region. In the control region, which varied from 1320 to 1390 bp, we identified the extended termination-associated sequence (ETAS-1 and ETAS-2) and the conserved sequence blocks (CSB-1, 2, 3, B, C, D, E, F). In addition, this region includes a 10 bp tandem repeat DNA sequence, with a variable number of repeats that suggest the existence of heteroplasmy. Phylogeny reconstructions based on Maximum Likelihood, Neighbor-joining and Bayesian inference analyses yielded phylogenies with similar topologies demonstrating that T. aquitania and T. occidentalis are sister species.

引用

页码：2397 / 2403

页数：7

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