Zhang Lijuan, Song Fan, Li Hu, Cai Wanzhi
a Department of Entomology , China Agricultural University , Beijing , China.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Nov;27(6):4203-4204. doi: 10.3109/19401736.2015.1022740. Epub 2015 May 21.
The complete mitochondrial genome (mitogenome) of Opistoplatys sp. was determined, which was the first representation from the assassin bug subfamily Tribelocephalinae. The mitogenome is a typical circular DNA molecule of 15,615 bp and contains 37 genes and a putative control region. All the 13 protein-coding genes initiate with ATN codons and mostly terminate with TAA or TAG codons except for COII, COIII, and ND5 genes use a single T residue as the termination codon. All the 22 tRNAs have the clover-leaf structure except for the tRNA with the length ranging from 60 to 72 bp. The control region is 1068 bp in length and includes 456 bp tandem repeat sequence with four 94-bp tandem repeat units and a partial fifth (80 bp). In the sampled subfamilies of Reduviidae, Peiratinae + the remaining subfamilies, Triatominae + Stenopodainae, Tribelocephalinae + Ectrichodiinae, are recovered in phylogenetic analyses with high supports.
测定了扁足猎蝽属（Opistoplatys sp.）的完整线粒体基因组（线粒体基因组），这是猎蝽亚科Trielocephalinae的首个代表。该线粒体基因组是一个典型的环状DNA分子，长度为15,615 bp，包含37个基因和一个假定的控制区。所有13个蛋白质编码基因均以ATN密码子起始，除COII、COIII和ND5基因以单个T残基作为终止密码子外，大多数以TAA或TAG密码子终止。所有22个tRNA均具有三叶草结构，除了长度在60至72 bp之间的tRNA。控制区长1068 bp，包括一个456 bp的串联重复序列，有四个94 bp的串联重复单元和一个部分第五个（80 bp）。在猎蝽科的采样亚科中，在系统发育分析中，皮蝽亚科+其余亚科、锥蝽亚科+窄蝽亚科、Trielocephalinae亚科+Ectrichodiinae亚科均得到了高支持率的恢复。
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