Zhang Qin, Guo Chunan, Huang Yuan
a College of Life Sciences, Shaanxi Normal University , Xi'an , China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4578-4579. doi: 10.3109/19401736.2015.1101572. Epub 2015 Dec 24.
Gonista bicolor belongs to Orthoptera, Acrididae, Gonista Bolivar, which is widely distributed in China. In this work, we first published the complete mitochondrial genome of G. bicolor. It is 15 618 bp long, and the AT content of the whole genome (J-strand) is 76.3%. The mitogenome consists of 37 typical invertebrate mitochondrial genes and a 761 bp (A + T) rich region. Of the 13 protein-coding genes (PCGs), 12 start with a standard ATN codon except for COI, whose initiation codon is ACC. Eight PCGs use TAG or TAA as complete termination codons, while others terminate with T or TA. The size of the lrRNA and srRNA genes is 1321 and 793 bp, respectively. Here, we use the 13 PCGs of G. bicolor, together with 12 other related species (two species as the outgroup) as PCGs data set, to construct the species phylogenetic tree.
双色鸣螽隶属于直翅目、蝗科、鸣螽属，广泛分布于中国。在本研究中，我们首次公布了双色鸣螽的完整线粒体基因组。其长度为15618 bp，全基因组（J链）的AT含量为76.3%。线粒体基因组由37个典型的无脊椎动物线粒体基因和一个761 bp的富含（A+T）区域组成。在13个蛋白质编码基因（PCGs）中，除COI起始密码子为ACC外，其余12个均以标准的ATN密码子起始。8个PCGs以TAG或TAA作为完整终止密码子，其他则以T或TA终止。大核糖体RNA（lrRNA）和小核糖体RNA（srRNA）基因的大小分别为1321和793 bp。在此，我们以双色鸣螽的13个PCGs以及其他12个相关物种（两个物种作为外类群）作为PCGs数据集，构建物种系统发育树。
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