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红腰燕(Cecropis daurica)(雀形目:燕科)的线粒体全基因组

Complete mitochondrial genome of Red-rumped Swallow, Cecropis daurica (Passeriformes: Hirundinidae).

作者信息

Liu Shuo, Chen Yang, Liu Jing-Dong, Wu Yi-Hui, Xie Jian-Hui, Shen Yi-Wen

机构信息

a Department of Forensic Medicine , Shanghai Medical College of Fudan University , Shanghai , China.

出版信息

Mitochondrial DNA A DNA Mapp Seq Anal. 2016;27(1):516-7. doi: 10.3109/19401736.2014.905835. Epub 2014 Apr 8.

Abstract

The complete mitochondrial genome of the Cecropis daurica was determined by using a PCR-based method. The complete mitochondrial DNA of this swallow was 17,949 bp in length, including 13 protein-coding genes, 2 ribosomal RNA (rRNA) genes, 22 transfer RNA (tRNA) genes and 2 control regions. All genes were encoded on the heavy strain except for ND6 and eight tRNA genes. The gene arrangement of the Cecropis daurica was similar to that found in other passerines. Base composition of the heavy strain was A (30.5%), T (23.0%), C (32.1%) and G (14.3%) with the A + T bias of 53.5%.

摘要

采用基于聚合酶链反应(PCR)的方法测定了红喉姬鹟的完整线粒体基因组。这种燕子的完整线粒体DNA长度为17949碱基对,包括13个蛋白质编码基因、2个核糖体RNA(rRNA)基因、22个转运RNA(tRNA)基因和2个控制区。除了ND6基因和8个tRNA基因外,所有基因都在重链上编码。红喉姬鹟的基因排列与其他雀形目鸟类相似。重链的碱基组成为A(30.5%)、T(23.0%)、C(32.1%)和G(14.3%),A+T偏向性为53.5%。

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