Wen Zhong-Quan, Li Ting-Jing, Wang Hua-Chuan, Yuan Huan, Chen Bin
Chongqing Key Laboratory of Vector Insects, Institute of Entomology and Molecular Biology, Chongqing Normal University, Chongqing, China.
Mitochondrial DNA B Resour. 2021 Mar 23;6(3):1157-1159. doi: 10.1080/23802359.2021.1903357.
In this study, we report the complete mitochondrial genomes (mtgenome) of , and , which are the first time of mtgenome report also for the genera , and in the family Apidae. They contain 15,237, 15,207, and 17,728 bp, with AT content of 84.97%, 79.30%, and 84.63%, respectively. Each mtgenome includes 13 protein-coding genes (PCGs), 22 transfer RNA (tRNAs), two ribosomal RNA (16S and 12S rRNA) and an AT-rich control region (CR). The phylogenetic relationships of 45 species in the family were constructed using Bayesian Inference based on concatenated nucleotide sequences of 13 PCGs. Our study suggests that the subfamily Apinae is a paraphyletic group, with the genus claded into the subfamily Xylocopinae and the genera and into the subfamily Nomadinae. In Apinae, the genera and are significantly sister group, and the genus is the sister group with + .
在本研究中，我们报道了[物种名称1]、[物种名称2]和[物种名称3]的完整线粒体基因组（mtgenome），这也是蜜蜂科中[属名1]、[属名2]和[属名3]属首次有mtgenome报道。它们分别包含15,237、15,207和17,728 bp，AT含量分别为84.97%、79.30%和84.63%。每个mtgenome包括13个蛋白质编码基因（PCGs）、22个转运RNA（tRNAs）、两个核糖体RNA（16S和12S rRNA）以及一个富含AT的控制区（CR）。基于13个PCGs的串联核苷酸序列，使用贝叶斯推断构建了该科45个物种的系统发育关系。我们的研究表明，蜜蜂亚科是一个并系群，[属名1]属归入木蜂亚科，[属名2]属和[属名3]属归入准蜂亚科。在蜜蜂亚科中，[属名2]属和[属名3]属是显著的姐妹群，[属名1]属是[属名2]属 + [属名3]属的姐妹群。
