|
|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences >
Peer-reviewed Journal Articles, etc >
Phylogenetic and Taxonomic Relationships of Northern Far Eastern Phoxinin Minnows, Phoxinus and Rhynchocypris (Pisces, Cyprinidae), as Inferred from Allozyme and Mitochondrial 16S rRNA Sequence Analyses
| Title: | Phylogenetic and Taxonomic Relationships of Northern Far Eastern Phoxinin Minnows, Phoxinus and Rhynchocypris (Pisces, Cyprinidae), as Inferred from Allozyme and Mitochondrial 16S rRNA Sequence Analyses |
| Authors: | Sakai, Harumi Browse this author | | Ito, Yukimasa Browse this author | | Shedko, Sergei V. Browse this author | | Safronov, Sergei N. Browse this author | | Frolov, Sergei V. Browse this author | | Chereshnev, Igor A. Browse this author | | Jeon, Sang-Rin Browse this author | | Goto, Akira8 Browse this author →KAKEN DB |
| Authors(alt): | 後藤, 晃8 |
| Keywords: | biodiversity | | biogeography | | Cyprinidae | | introgression | | Sea of Japan | | allozyme | | 16S rRNA |
| Issue Date: | May-2006 |
| Publisher: | Zoological Society of Japan |
| Journal Title: | ZOOLOGICAL SCIENCE |
| Volume: | 23 |
| Issue: | 4 |
| Start Page: | 323 |
| End Page: | 331 |
| Publisher DOI: | 10.2108/zsj.23.323 |
| Abstract: | Analyses of allozyme (18 loci) and partial mitochondrial DNA (mtDNA) sequences (1295 bp, 16S rRNA) support the classification of phoxinin minnows from the northern Far East into 2 genera of 8 species: Phoxinus phoxinus, Rhynchocypris oxycephalus, R. perenurus, R. czekanowskii, R. kumgangensis, R. semotilus, R. lagowskii and R. sp. (bergi ?). Although R. lagowskii from Japan and the Amur basin and R. sp. from Vladivostok region to Korea have been classified into a single species by many authors as R. lagowskii, they form separate clusters in both analyses, suggesting different specific status. Some R. oxycephalus and R. perenurus had the mtDNA haplotypes of R. lagowskii and R. czekanowskii, respectively, which probably indicates that local introgression of mtDNA occurred through inter-specific hybridization. Rhynchocypris forms a monophyletic cluster with dace genera Tribolodon and Pseudaspius, not with Phoxinus. Eurasian and American Phoxinus are suggested to be paraphyletic. |
| Rights: | (c) 2006 Zoological Society of Japan |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/14529 |
| Appears in Collections: | 水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 後藤 晃
|
