Chen Pengyu, Li Danni, Chen Xuxu, Zhang Genfang, Yang Shoubao
College of Life Sciences, Shaoxing University, Shaoxing, P. R. China.
School of Agriculture and Bioengineering, Jinhua Polytechnic, Zhejiang, P. R. China.
Mitochondrial DNA B Resour. 2020 Jul 14;5(3):2796-2798. doi: 10.1080/23802359.2020.1788435.
, belongs to Bivalvia, Unionidae, and Gonideinae, is a burrowing bivalve uniquely distributed in China. In this study, the complete mitochondrial genome of MG was sequenced and determined. The complete mitogenome of MG is 16,392 bp in total length, consist of 22 genes, 13 protein-coding genes (PCGs), and 2 genes. The overall base composition of the MG mitogenome is 36.90% A, 23.85% T, 27.09% C, and 12.16% G, respectively, exhibits a similar AT bias (60.75%) feature to other invertebrate bivalve mitogenomes. The phylogenetic analysis that MG clustered in genus Solenaia. This result provides useful data to the conservation and sustainable utilization of MG and other invertebrate mussels.
属于双壳纲、蚌科、球蚬亚科，是一种在中国独特分布的穴居双壳贝类。在本研究中，对MG的完整线粒体基因组进行了测序和测定。MG的完整线粒体基因组全长16392bp，由22个基因组成，包括13个蛋白质编码基因（PCGs）和2个基因。MG线粒体基因组的总体碱基组成分别为A占36.90%、T占23.85%、C占27.09%、G占12.16%，与其他无脊椎动物双壳类线粒体基因组表现出相似的AT偏向（60.75%）特征。系统发育分析表明MG聚类在索氏蚌属中。该结果为MG和其他无脊椎动物贻贝的保护和可持续利用提供了有用的数据。
