Complete sequence and rearrangement of the mitochondrial genome of Garra qiaojiensis (Cypriniformes: Cyprinidae)

被引：5

作者：

Xiong, Huan ^{[1
,2
]}

Chen, Weitao ^{[1
,2
]}

Gan, Xiaoni ^{[1
]}

Wang, Xuzhen ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Hubei, Peoples R China

[2] Univ Chinese Acad Sci, Beijing, Peoples R China

来源：

MITOCHONDRIAL DNA PART A | 2016年 / 27卷 / 01期

关键词：

Garra qiaojiensis; mitochondrial genome; rearrangement; tandem repeat; tRNA-Pro;

D O I：

10.3109/19401736.2013.869682

中图分类号：

Q3 [遗传学];

学科分类号：

071007 ; 090102 ;

摘要：

The complete mitochondrial sequence of Garra qiaojiensis was obtained by PCR. It was 17,096bp in length and comprised 22 transfer RNA genes, 13 protein-coding genes, 2 ribosomal RNA genes and 3 non-coding regions. Unlike the typical mitochondrial genome organization in vertebrate, the mitochondrial genome of G. qiaojiensis was characterized by the distinctive feature: translocation of the tRNA-Pro gene followed by a 258-bp tandem repeat non-coding region. The dinucleotide microsatellite (TA)n which is rather constant in the control region in Cypriniformes was scattered into the tandem repeat non-coding region in the G. qiaojiensis mitochondrial genome with the number of repeated units reduced.

引用

页码：36 / 37

页数：2

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