Sun Bian Na, Wei Luan Luan, Shen He Ding, Wu Hong Xi, Wang Dong Feng
a Key Laboratory of Exploration and Utilization of Aquatic Genetic Resources , Ministry of Education, Shanghai Ocean University , Shanghai , P.R. China .
b Zhejiang Mariculture Research Institute , Zhejiang , Wenzhou , P.R. China , and.
Mitochondrial DNA A DNA Mapp Seq Anal. 2016 Sep;27(5):3075-7. doi: 10.3109/19401736.2014.1003916. Epub 2015 Feb 4.
We generated complete mitochondrial genome sequences data for 4 genera (Onchidium, Platevindex, Paraoncidium and Peronia) in Onchidiidae to construct a phylogenetic tree in conjunction with other 9 existing data among gastropods. The topology showed that the taxa clustered into two main groups of four species, one of which included Onchidium struma and the Platevindex mortoni, the other Paraoncidium reevesii and Peronia verruculata. The process in Pulmonata from sea to land in accordance with the evolution of respiratory organs from branchial gills to pulmonary cavity has been shown. This will also constitute a framework for phylogeny evolution analysis, systematic classfication of Onchidiidae and other euthyneurans (pulmonates and opisthobranchs).
我们生成了石磺科4个属（石磺属、片石磺属、拟石磺属和背石磺属）的完整线粒体基因组序列数据，以便与腹足纲中其他9个现有数据一起构建系统发育树。拓扑结构显示，这些分类群聚为两个主要的四物种组，其中一组包括瘤背石磺和片石磺，另一组包括里氏拟石磺和瘤背石磺。研究表明，肺螺亚纲从海洋到陆地的过程与呼吸器官从鳃到肺腔的进化是一致的。这也将构成石磺科和其他真神经亚纲（肺螺亚纲和后鳃亚纲）系统发育进化分析和系统分类的框架。
