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Cytogenetical study in Spalax leucodon Nordm. in Moldavia (Rumania)

Published online by Cambridge University Press:  14 April 2009

Petre Raicu  and
Doina Duma
Petre Raicu
Affiliation:
Department of Genetics, University of Bucharest (Rumania)*
Doina Duma
Affiliation:
Department of Genetics, University of Bucharest (Rumania)*
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The karyotype of Spalax leucodon (2n = 56) from Moldavia (Rumania) shows 27 pairs of autosomes: two metacentrics, three submetacentrics, eight suhtelocentrics and 14 acrocentrics. The X chromosomes are the longest subtelocentrics and the Y chromosome is a submetacentric of medium size. In metaphase I we have found a partial homology between the short arm of the X and the Y chromosome.

The population of S. leucodon from Moldavia shows considerable differences of karyotype as compared with other populations of the same species from the south of Europe. This species presents a high degree of chromosomal polymorphism in different populations.

Type
Short Papers
Information
Genetics Research , Volume 13 , Issue 1 , February 1969 , pp. 99 - 104
Copyright
Copyright © Cambridge University Press 1969

References

REFERENCES

Matthey, R. (1959). Formules chromosomiques de Muridae et de Spalacidae. La question du polymorphisme chromosomique chez les Mammifères. R. S. Zool. 66, 175–207.Google Scholar
Matthey, R. (1963). Cytologie comparé et polymorphisme chromosomique chez des Mue Africains appartenant aux groupes bufo-triton et minutoides. Cytogenetics 2, 290–322.CrossRefGoogle Scholar
Matthey, R. (1964). Evolution chromosomique et spéciation chez les Mus du sous-genre Leggada. Experientia 20, 657–666.CrossRefGoogle ScholarPubMed
Matthey, R. (1966). Une inversion péricentrique à l'origine d'un polymorphisme chromosomique non-robertsoruan dans un population de Mastomys. Chromosoma 18, 188–200.CrossRefGoogle Scholar
Ohno, S., Weiber, C., Poole, J., Christian, L. & Stenius, C. (1966). Autosomal polymorphism due to pericentric inversions in the deer mouse (Peromyscus maniculatus) and some evidence of somatic segregation. Chromosoma 18, 177–187.CrossRefGoogle ScholarPubMed
Raicu, P., Bratosin, S. & Hamas, M. (1968). Study on the karyotype of Spalax leucodon Nordm. and S. microphthalmus Could. Oaryologia 21, 127–135.Google Scholar
Soldatovic, B., Garzic, B. & Zivcovic, S. (1966). Chromosome analysis of Spalax leucodon. Caryologia 19, 261–265.CrossRefGoogle Scholar
Walknowska, J. (1963). Les chromosomes chez Spalax leucodon Nordm. Folia biol., Kraków, 11, 293–307.Google Scholar
Yasida, T. H., Nakamura, A. & Fukaya, T. 1965. Chromosomal polymorphism in Battus rattus collected in Kusdomari and Misima. Chromosoma 16, 70–78.CrossRefGoogle Scholar