某物种（双翅目：扁口蝇科）的线粒体基因组。
The mitochondrial genome of sp. (Diptera: Platystomatidae).
作者信息
Li Xin, Zhou Jiale, Wang Liang, Hou Peng, Yang Ding
机构信息
College of Plant Protection, China Agricultural University, Beijing, China.
College of Life Science and Bioengineering, Shenyang University, Shenyang, China.
出版信息
Mitochondrial DNA B Resour. 2020 Jun 24;5(3):2557-2558. doi: 10.1080/23802359.2020.1780984.
The mitochondrial genome of sp. was sequenced and annotated as a new representative of family Platystomatidae. The nearly complete mitochondrial genome of sp. is 16,169 bp totally, consisting of 13 protein-coding genes, 2 rRNAs, and 22 transfer RNAs, which gene frame is similar with other dipteran mitogenomes. The nucleotide composition biases toward A and T is 70.8% of the entirety. IQ-tree analysis revealed that Tephritoidea including sp. was monophyletic as a sister group to Opomyzoidea and Syrphoidea. Tephritoidea as well as Syrphoidea and Opomyzoidea were nested in Ephydroidea, while Lauxanioidea and Sciomyzoidea were assigned to be sister groups. Platypezoidea was monophyletic as a basal clade of phylogenetic tree.
对某物种的线粒体基因组进行了测序，并将其注释为扁口蝇科的一个新代表。该物种的近乎完整的线粒体基因组全长16,169 bp，由13个蛋白质编码基因、2个rRNA和22个tRNA组成，其基因框架与其他双翅目昆虫的线粒体基因组相似。核苷酸组成偏向于A和T，占总体的70.8%。IQ-tree分析表明，包括该物种在内的实蝇总科作为一个单系群，是澳蝇总科和食蚜蝇总科的姐妹群。实蝇总科以及食蚜蝇总科和澳蝇总科嵌套在水蝇总科中，而扁足蝇总科和沼蝇总科被归为姐妹群。扁足蝇总科作为系统发育树的基部类群是单系的。
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