（膜翅目：小蜂总科：姬小蜂科）线粒体基因组及系统发育分析
Mitochondrial genome of (Hymenoptera: Chalcidoidea: Eulophidae) and phylogenetic analysis.
作者信息
Du Yimin, Song Xiang, Liu Xinjun, Ouyang Zhigang, Lu Zhanjun
机构信息
School of Life Sciences, Gannan Normal University, Ganzhou, China.
National Navel Orange Engineering and Technology Research Center, Ganzhou, China.
出版信息
Mitochondrial DNA B Resour. 2019 Sep 3;4(2):2839-2840. doi: 10.1080/23802359.2019.1660259.
plays an important role in biological control of the psyllid Kuwayama, vector of the huanglongbing (HLB). In this study, we sequenced and analyzed the mitochondrial genome (mitogenome) of , the first mitogenome of species in the family Eulophidae. This mitogenome was 14,752 bp long and encoded 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs) and two ribosomal RNA unit genes (rRNAs). All 13 PCGs were initiated by the ATN (ATG, ATT, and ATA) codon. Twelve PCGs terminate with the stop codon TAA or TAG except for which end with the incomplete codon T-. Phylogenetic analysis showed that got together with three Pteromalidae species, indicating the close relationship of Eulophidae and Pteromalidae.
在黄龙病（HLB）传播媒介——梨木虱库氏木虱的生物防治中发挥着重要作用。在本研究中，我们对啮小蜂科物种的首个线粒体基因组进行了测序和分析，该线粒体基因组长度为14,752 bp，编码13个蛋白质编码基因（PCGs）、22个转运RNA基因（tRNAs）和两个核糖体RNA单位基因（rRNAs）。所有13个PCGs均由ATN（ATG、ATT和ATA）密码子起始。除了以不完全密码子T-结尾的 外，12个PCGs以终止密码子TAA或TAG结束。系统发育分析表明， 与三种金小蜂科物种聚在一起，表明啮小蜂科和金小蜂科关系密切。
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