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Article

Abnormal pairing of X and Y sex chromosomes during meiosis I in interspecific hybrids of Phodopus campbelli and P. sungorus.

Scientific reports - 24 Mar 2015

Ishishita Satoshi, Tsuboi Kazuma, Ohishi Namiko, Tsuchiya Kimiyuki, Matsuda Yoichi

Abstract excerpt

Hybrid sterility plays an important role in the maintenance of species identity and promotion of speciation. Male interspecific hybrids from crosses between Campbell's dwarf hamster (Phodopus campbelli) and the Djungarian hamster (P. sungorus) exhibit sterility with abnormal spermatogenesis. However, the meiotic phenotype of these hybrids has not been well described. In the present work, we observed the...

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Identifiers

PMID: 25801302
DOI: 10.1038/srep09435
PMCID: PMC4371188

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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