Liu Suwen, Yang Qianqian, He Chao, Yu Xiaoping
Zhejiang Provincial Key Laboratory of Biometrology and Inspection & Quarantine, College of Life Sciences, China Jiliang University, Hangzhou, China.
Mitochondrial DNA B Resour. 2017 Aug 2;2(2):491-492. doi: 10.1080/23802359.2017.1361348.
In this study, we analyzed the complete mitochondrial genome of the spike-topped apple snail, Blume, 1957 (Gastropoda: Ampullariidae). The mitochondrial genome of was 16,373 bp, consisting 13 protein-coding genes, 2 rRNAs, and 22 tRNAs and a non-coding region with a 12 bp repeat unit. There were 29 mitochondrial genes of are distributed on the H-strand, and the other eight tRNA genes encoded on the L-strand. The average AT content of 13 protein-coding genes was 68.7%. A phylogenetic analysis showed that there was a close relationship between and invasive apple snail species, and .
在本研究中，我们分析了尖顶苹果螺（Pomacea canaliculata Lamarck, 1819）（腹足纲：瓶螺科）的完整线粒体基因组。Pomacea canaliculata的线粒体基因组为16,373 bp，由13个蛋白质编码基因、2个rRNA、22个tRNA和一个具有12 bp重复单元的非编码区组成。Pomacea canaliculata的29个线粒体基因分布在重链上，其他8个tRNA基因在轻链上编码。13个蛋白质编码基因的平均AT含量为68.7%。系统发育分析表明，Pomacea canaliculata与入侵性苹果螺物种Pomacea maculata和Pomacea insularum之间存在密切关系。
