（膜翅目：茧蜂科）的线粒体全基因组及系统发育分析
The complete mitochondrial genome and phylogenetic analysis of (Hymenoptera: Braconidae).
作者信息
Wang Shaobo, Wei Ke, Wang Xiaoyi
机构信息
Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing, China.
出版信息
Mitochondrial DNA B Resour. 2024 Aug 2;9(8):976-980. doi: 10.1080/23802359.2024.2386423. eCollection 2024.
is an important gregarious ectoparasitoid during the larval stage of , a key vector for pine wilt disease in Asia. In this study, the complete mitochondrial genome of was sequenced and analyzed. The mitochondrial genome of is 15,386 bp in length, comprising 13 protein-coding genes (PCGs), 22 transfer RNA genes (tRNAs), and 2 ribosomal RNA genes (rRNAs). The nucleotide composition is 41.32% A, 8.29% G, 6.06% C, and 44.33% T. Phylogenetic trees of Braconidae were constructed using 13 PCG sequences Bayesian inference (BI) and maximum likelihood (ML) analyses to determine their phylogenetic position. Both ML and BI analyses revealed that is closely related to , , and .
在亚洲松材线虫病的关键传播媒介——松墨天牛幼虫阶段，是一种重要的群居外寄生蜂。在本研究中，对其完整线粒体基因组进行了测序和分析。该线粒体基因组长度为15386 bp，包含13个蛋白质编码基因（PCGs）、22个转运RNA基因（tRNAs）和2个核糖体RNA基因（rRNAs）。核苷酸组成为41.32%的A、8.29%的G、6.06%的C和44.33%的T。利用13个PCG序列通过贝叶斯推断（BI）和最大似然（ML）分析构建茧蜂科系统发育树，以确定它们的系统发育位置。ML和BI分析均表明，与、和关系密切。
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