文献类型：期刊文献

英文题名：Complete mitogenome of Hainan medaka Oryzias curvinotus (Teleostei: Beloniformes) and transcriptional differences between male and female liver

作者：Wang, Zhongduo[1];Long, Shuisheng[1];Liao, Jian[1];Huang, Chengqin[1];Zhang, Hairui[1];Huang, Shunkai[1];Zhang, Yanping[1];Liu, Li[1];Guo, Yusong[1]

机构：[1]Guangdong Ocean Univ, Fisheries Coll, Key Lab Aquaculture South China Sea Aquat Econ An, Zhanjiang 524025, Peoples R China

年份：2017

卷号：2

期号：1

起止页码：157

外文期刊名：MITOCHONDRIAL DNA PART B-RESOURCES

收录：SCI-EXPANDED(收录号：WOS:000402042700071)、、WOS

基金：The authors report no conflicts of interest. The authors alone are responsible for the content and writing of the paper. This project was funded by the grants from the National Natural Science Foundation of China (NSFC) (No: 31201996), and Excellent Young Teachers Program of Guangdong Province (Yq2013091 and Yq2013089).

语种：英文

外文关键词：Oryzias curvinotus; Hainan medaka; mitogenome; RNA-Seq; phylogenetic analysis

外文摘要：In this study, combining the liver transcripts from both sexes by RNA-Seq with DNA sequences by conventional PCRs, we have determined the complete mitogenome of Hainan medaka Oryzias curvinotus collected from the mangrove seawater of the Leizhou Peninsula in tropical South China (Accession no.: KY364884). The mitochondrial genome is 16,676 bp, and its content and structure are highly homologous to those of other teleostean fishes, including 13 protein-coding genes (PCGs), 2 rRNAs, 22 tRNA and 1 control region. Among the PCGs, ATG is used as the initiation codon, except for GTG in COI gene. There are 7 overlapping genes with overlap lengths ranging from 1 to 10 nucleotides (nt), while ten intergenic regions with a total of 66 nt and a maximum interval of 37 nt between tRNAAsn and tRNACys. Moreover, the data from RNA-Seq shows that the significant differences exist in the expression patterns of mitogenomes between male and female.