The complete mitochondrial genomes of two freshwater snails provide new protein-coding gene rearrangement models and phylogenetic implications
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- 作者：Xidong Mu ; Yexin Yang ; Yi Liu ; Du Luo ; Meng Xu ; Hui Wei ; Dangen Gu…
- 关键词：Pulmonate ; Mitochondrial genome ; Gene order ; Phylogeny
- 刊名：Parasites & Vectors
- 出版年：2017
- 出版时间：December 2017
- 年：2017
- 卷：10
- 期：1
- 全文大小：7257KB
- 刊物主题：Parasitology; Entomology; Tropical Medicine; Infectious Diseases; Veterinary Medicine/Veterinary Science; Virology;
- 出版者：BioMed Central
- ISSN：1756-3305
- 卷排序：10
文摘
BackgroundMitochondrial (mt) genome sequences are widely used for species identification and to study the phylogenetic relationships among Gastropoda. However, to date, limited data are available as taxon sampling is narrow. In this study we sequenced the complete mt genomes of the freshwater gastropods Radix swinhoei (Lymnaeidae) and Planorbarius corneus (Planorbidae). Based on these sequences, we investigated the gene rearrangement in these two species and the relationships with respect to the ancestral gene order and assessed their phylogenetic relationships.