Abstract

The complete mitochondrial genome (mtDNA) of Microhyla beilunensis (Anura: Microhylidae) was sequenced and annotated. The length of mtDNA sequences of M. beilunensis was 16,721 bp, and encoded 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes, and a control region. The overall nucleotide composition of this genome was 29.1% A, 24.5% C, 14.5% G, 31.9% T, with a total A + T content of 61%. Phylogenetic analysis using Bayesian Inference (BI) method revealed that M. beilunensis was closely related with other 8 species from the genus Microhyla. The mtDNA dataset could be utilized for studying the molecular ecology and population genetics of Microhylid frogs.

摘要

完整的线虫Microhyla beilunensis（Anura：Microhylidae）的线粒体基因组（mtDNA ）进行了测序和注释。拜伦支原体的mtDNA序列长度为16,721 bp，编码13个蛋白质编码基因（PCG），22个转移RNA（tRNA）基因，2个核糖体RNA（rRNA）基因和一个控制区。该基因组的总核苷酸组成为29.1％A，24.5％C，14.5％G，31.9％T，总A + T含量为61％。使用贝叶斯推断（BI）方法进行的系统发育分析表明，北仑摩根氏菌与Microhyla属中的其他8个物种密切相关。mtDNA数据集可用于研究Microhylid蛙的分子生态学和种群遗传学。