The chromosomes of Tsing-Ling pika, Ochotona huangensis Matschie, 1908 (Lagomorpha, Ochotonidae)

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 08 Oct 2012Publisher:Pensoft PublishersJournal:Comparative Cytogenetics, volume 6, pages 347-358 (issn: 1993-0771, eissn: 1993-078X,

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Authors: Vakurin,Alexey; Korablev,Vladimir; Jiang,Xue-Long; Grigor'eva,Tat'iana;

doi: 10.3897/compcytogen.v6i4.3183

pmid: 24260675

pmc: PMC3834567

The chromosomes of Tsing-Ling pika, Ochotona huangensis Matschie, 1908 (Lagomorpha, Ochotonidae)

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Abstract

The karyotype of the Tsing-Ling (Huanghe) pika, Ochotona huangensis Matschie, 1908 from the forest habitats of the Qinling Mountains (Shaanxi Province, China) was described for the first time. The chromosome set contains 42 chromosomes (NFa=80). The autosomes are 15 meta-submetacentric pairs and 5 subtelocentric pairs. The X chromosome is a medium sized submetacentric; the Y chromosome is a small sized acrocentric. C-banding revealed a localization of heterochromatin in the pericentromeric regions of all autosomes.

Related Organizations

Chinese Academy of Sciences
China (People's Republic of)
Lomonosov Moscow State University
Russian Federation
Far East Branch of the Russian Academy of Sciences
Russian Federation
Russian Academy of Sciences
Russian Federation
Kunming Institute of Zoology
China (People's Republic of)

Keywords

karyotype, Genetics, chromosome, QH426-470, C-banding, Ochotona huangensis, pika, Article

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