斗鱼（鲈形目：斗鱼亚科）的完整线粒体基因组
Complete mitochondrial genome of paradise fish Macropodus opercularis (Perciformes: Macropodusinae).
作者信息
Wang Minghua, Zhong Liqiang, Bian Wenji, Qin Qin, Chen Xiaohui
机构信息
a Freshwater Fisheries Research Institute of Jiangsu Province , Nanjing , China.
出版信息
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4146-4148. doi: 10.3109/19401736.2014.1003884. Epub 2015 Jan 29.
Macropodus opercularis is a popular ornamental fish and has been widely transported around the world. In this study, the complete mitochondrial genome of M. opercularis was reported. The circular genome is 16,496 bp in length and consists of 13 protein-coding genes, 22 tRNA genes, two ribosomal RNA genes, and one control region. The overall nucleotide composition was 30.9% A, 29.6% T, 24.7% C, and 14.8% G, with an A + T bias of 60.5%. The gene composition and the structural arrangement of the M. opercularis complete mtDNA were identical to most of the other vertebrates. The molecular data presented here could play a useful role in studying the evolutionary relationships and population genetics of Macropodusinae fish.
斗鱼是一种受欢迎的观赏鱼，已在世界各地广泛运输。在本研究中，报道了斗鱼的完整线粒体基因组。该环状基因组长度为16,496 bp，由13个蛋白质编码基因、22个tRNA基因、两个核糖体RNA基因和一个控制区组成。总体核苷酸组成是A占30.9%、T占29.6%、C占24.7%、G占14.8%，A+T偏倚为60.5%。斗鱼完整线粒体DNA的基因组成和结构排列与大多数其他脊椎动物相同。这里呈现的分子数据可能在研究斗鱼亚科鱼类的进化关系和群体遗传学方面发挥有用作用。
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