Cytogenetic and molecular relationships between Zarudny's rock shrew (Crocidura zarudnyi; Mammalia : Soricomorpha) and Eurasian taxa

Détails

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Etat: Public
Version: de l'auteur
ID Serval
serval:BIB_5DE6A18DB90A
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Titre
Cytogenetic and molecular relationships between Zarudny's rock shrew (Crocidura zarudnyi; Mammalia : Soricomorpha) and Eurasian taxa
Périodique
Journal of Mammalogy
Auteur(s)
Dubey S., Nova P., Vogel P., Vohralik V.
ISSN
0022-2372
Statut éditorial
Publié
Date de publication
2007
Peer-reviewed
Oui
Volume
88
Numéro
3
Pages
706-711
Langue
anglais
Notes
licence nationale
Résumé
We karyotyped and sequenced 1,140 base pairs of the mitochondrial DNA cytochrome b of a specimen of Zarudny's rock shrew (Crocidura zarudnyi) from Baluchestan, southeastern Iran, to clarify its cytogenetic and molecular relationships with other Eurasian species of Crocidura. According to the karyotype (2N = 40, FN = 50), Zarudny's rock shrew belongs to the group of the lesser white-toothed shrew (C. suaveolens), which is different from other known crocidurine karyotypes, considering the combination of the diploid and fundamental number of chromosomes. Molecular results revealed that C. zarudnyi is included in a monophyletic clade with the C. suaveolens group, where it is a sister taxon to the others (mean Kimura 2-parameter distance = 9.7%).
Mots-clé
Crocidura, cytogenetics, Iran, mitochondrial DNA, systematics
Web of science
Création de la notice
24/01/2008 17:33
Dernière modification de la notice
20/08/2019 14:15
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