Abstract

Chalcidoidea (Hymenoptera) are minute wasps which can attack immature and adult stages of virtually all insect orders. Here, we sequenced and annotated the mitochondrial genome (mitogenome) of Chalcidoidea sp. This mitogenome was 15,152 bp long and encoded 13 protein-coding genes (PCGs), 20 transfer RNA genes (tRNAs), and 2 ribosomal RNA unit genes (rRNAs). All 13 PCGs were initiated by the ATN (ATG, ATT, ATA, and ATC) codon. All PCGs terminate with the stop codons TAA or TAG except for nad4 which ended with the incomplete codon T−. Phylogenetic analysis showed that Chalcidoidea sp. got together with the species Encyrtus infelix and Eurytoma sp., and species in Chalcidoidea formed a sister group to other Cynipoidea and Proctotrupoidea species.

摘要

lc虫（膜翅目）是微小的黄蜂，几乎可以攻击所有昆虫纲的未成熟阶段和成虫阶段。在这里，我们测序和注释Chalcidoidea sp的线粒体基因组（有丝分裂基因组）。该有丝分裂基因组长15152 bp，编码13个蛋白质编码基因（PCG），20个转移RNA基因（tRNA）和2个核糖体RNA单位基因（rRNA）。所有13个PCG均由ATN（ATG，ATT，ATA和ATC）密码子启动。除了nad4以不完整的密码子T-结尾的nad4以外，所有PCG均以终止密码子TAA或TAG终止。系统发育分析表明，Chalcidoidea sp。与Encyrtus infelix和Eurytoma sp。以及Chalcidoidea的物种在一起与其他Cynipoidea和Proctotrupoidea物种组成了一个姐妹群体。