南九江河流域合浦绒螯蟹线粒体全基因组序列及系统发育分析
Sequence and phylogenetic analysis of the complete mitochondrial genome for Hepu mitten crab () from Nanjiujiang River basin.
作者信息
Zhang Cheng, Li Qingqing, Meng Qingguo, Wang Wen, Cheng Yongxu, Wu XuGan
机构信息
Key Laboratory of Freshwater Aquatic Genetic Resources, Ministry of Agriculture, Shanghai Ocean University, Shanghai, China.
Shanghai Collaborative Innovation Center for Aquatic Animal Genetics and Breeding, Shanghai Ocean University, Shanghai, China.
出版信息
Mitochondrial DNA B Resour. 2019 Nov 8;4(2):3890-3891. doi: 10.1080/23802359.2019.1688117.
Taxonomic classification of was ambiguous, and it has long been controversial. In this study, the whole mitochondrial genome of was determined to be 16,397 bp, including 13 protein-coding genes, 22 transfer RNA genes, 2 ribosomal RNA genes, and 1 control region. A total of 20 intergenic gaps were detected, and the AT content of whole mitochondrial genome was 71.78%. Phylogenetic analysis confirmed that the evolutionary relationship of , , and are most likely to be three species with the same taxonomic status. The whole mitogenome of this species will be useful for the future animal evolutionary, phylogenetic relationship, phylogeny and genomic studies in the genus .
[物种名称]的分类学分类尚不明确，长期以来一直存在争议。在本研究中，[物种名称]的完整线粒体基因组被确定为16397bp，包括13个蛋白质编码基因、22个转运RNA基因、2个核糖体RNA基因和1个控制区。共检测到20个基因间隔，整个线粒体基因组的AT含量为71.78%。系统发育分析证实，[物种名称]、[物种名称]和[物种名称]的进化关系很可能是具有相同分类地位的三个物种。该物种的完整线粒体基因组将有助于未来对该属动物的进化、系统发育关系、系统发生和基因组研究。
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