HUSCAP logo Hokkaido Univ. logo

Hokkaido University Collection of Scholarly and Academic Papers >
Institute of Low Temperature Science >
Peer-reviewed Journal Articles, etc >

Molecular phylogenetics of soricid shrews (Mammalia) based on mitochondrial cytochrome b gene sequences: with special reference to the Soricinae

Files in This Item:
Appendix.pdfAppendix38.16 kBPDFView/Open
JZ2006-270-1.pdf本文232.87 kBPDFView/Open
Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/14663

Title: Molecular phylogenetics of soricid shrews (Mammalia) based on mitochondrial cytochrome b gene sequences: with special reference to the Soricinae
Authors: Ohdachi, S. Browse this author →KAKEN DB
Hasegawa, M. Browse this author
Iwasa, M. Browse this author
Vogel, P. Browse this author
Oshida, T. Browse this author
Lin, L.-K. Browse this author
Abe, H. Browse this author
Keywords: Soricinae
Crocidurinae
shrew
taxonomy
phylogeny
Issue Date: Sep-2006
Publisher: Blackwell Publishing
Journal Title: Journal of Zoology
Volume: 270
Issue: 1
Start Page: 177
End Page: 191
Publisher DOI: 10.1111/j.1469-7998.2006.00125.x
Abstract: Molecular phylogeny of soricid shrews (Soricidae, Eulipotyphla, Mammalia) based on 1140 bp mitochondrial cytochrome b gene (cytb) sequences was inferred by the maximum likelihood (ML) method. All 13 genera of extant Soricinae and two genera of Crocidurinae were included in the analyses. Anourosorex was phylogenetically distant from the main groupings within Soricinae and Crocidurinae in the ML tree. Thus, it could not be determined to which subfamily Anourosorex should be assigned: Soricinae, Crocidurinae or a new subfamily. Soricinae (excluding Anourosorex) should be divided into four tribes: Neomyini, Notiosoricini, Soricini and Blarinini. However, monophyly of Blarinini was not robust in the present data set. Also, branching orders among tribes of Soricinae and those among genera of Neomyini could not be determined because of insufficient phylogenetic information of the cytb sequences. For water shrews of Neomyini (Chimarrogale, Nectogale and Neomys), monophyly of Neomys and the Chimarrogale–Nectogale group could not be verified, which implies the possibility of multiple origins for the semi-aquatic mode of living among taxa within Neomyini. Episoriculus may contain several separate genera. Blarinella was included in Blarinini not Soricini, based on the cytb sequences, but the confidence level was rather low; hence more phylogenetic information is needed to determine its phylogenetic position. Furthermore, some specific problems of taxonomy of soricid shrews were clarified, for example phylogeny of local populations of Notiosorex crawfordi, Chimarrogale himalayica and Crocidura attenuata.
Rights: For full bibliographic citation, please refer to the version available at www.blackwell-synergy.com.
This is the pre-peer-reviewed version of the following article: Journal of Zoology. Volume 270, Issue 1, pages 177–191, September 2006, which has been published in final form at http://onlinelibrary.wiley.com/doi/10.1111/j.1469-7998.2006.00125.x/full
Relation: http://www.blackwell-synergy.com
Type: article (author version)
URI: http://hdl.handle.net/2115/14663
Appears in Collections:低温科学研究所 (Institute of Low Temperature Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 大舘 智志

Export metadata:

OAI-PMH ( junii2 , jpcoar_1.0 )

MathJax is now OFF:


 

 - Hokkaido University