Skip to main content
Log in

Study on the inheritance of the centric fusion in the blue fox,Alopex lagopus

  • Published:
Genetica Aims and scope Submit manuscript

Abstract

The inheritance of a centric fusion in the blue fox,Alopex lagopus was investigated in 38 litters (258 animals) originated from matings of parents (64 animals) with all possible diploid numbers of chromosomes (2n=50, 49 and 48). In general, the Robertsonian translocation was inherited in accordance with the Mendelian principle. However, in the matings of females with 2n=49 and males with 2n=50 a significantly higher number of animals with 2n=50 was observed in the progeny. Moreover, observations on two litters indicated thede novo occurrence of the centric fusion and fission.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Christensen, K. & Pedersen, H., 1982. Variation in chromosome number in the blue fox (Alopex lagopus) and its effects on fertility. Hereditas 97: 211–215.

    Article  Google Scholar 

  • Cohen, M. M., 1971. The chromosomal constitution of 165 human translocations involving D group chromosomes identified by autoradiography. Annls Génét. 14: 87–96.

    CAS  Google Scholar 

  • Gustavsson, I., 1969. Cytogenetics, distribution and phenotypic effects of a translocation in Swedish cattle. Hereditas 63: 68–169.

    Article  CAS  PubMed  Google Scholar 

  • Hsu, T. C., Pathak, S., Basen, B. M. & Stark, G. J., 1978. Induced Robertsonian fusions and tandem translocations in mammalian cell cultures. Cytogenet. Cell Genet. 21: 86–98.

    CAS  PubMed  Google Scholar 

  • Janke, D., 1982. Centric fission of chromosome No 7 in three generations. Hum. Genet. 60: 200–201.

    Article  CAS  PubMed  Google Scholar 

  • Larsen, R. E., Dias, E. & Cervenka, J., 1978. Centric fusion of autosomal chromosomes in a bitch and offspring. Am. J. vet. Res. 39: 861–864.

    CAS  PubMed  Google Scholar 

  • Larsen, R. E., Dias, E., Flores, G. & Selden, J. R., 1979. Breeding studies reveal segregation of a canine Robertsonian translocation along Mendelian proportions. Cytogenet. Cell Genet. 24: 95–101.

    CAS  PubMed  Google Scholar 

  • Long, S. E., 1978. Reproductive performance of ewes mated to rams heterozygous for the Massey 1/t1/centric fusion Robertsonian translocation. Vet. Rec. 102: 399–401.

    CAS  PubMed  Google Scholar 

  • Mäkinen, A. & Gustavsson, I., 1980. Centric fusion polymorphism and size heteromorphism in the karyotype of the blue fox (Alopex lagopus). Proc. 4th eur Colloquium Cytogenetics of domestic Animals. Uppsala: 398–405.

  • Mäkinen, A., Lohi, O. & Juvonen, M., 1981. Supernumerary chromosome in the chromosomally polymorphic blue fox (Alopex lagopus). Hereditas 94: 277–279.

    Article  Google Scholar 

  • Mäkinen, A., Gustavsson, I. & Switoński, M. The standard karyotype of the blue fox (Alopex lagopus L.). Hereditas (in press).

  • Menken, M., 1977. Centromere fusion: A population study in Bavarian brown Cattle. 28th Annual Meeting europ. Ass. Anim. Production, Bruxelles.

  • Switoński, M., 1980. Robertsonian translocation in arctic fox (Alopex lagopus) and its effect on fertility. Proc. 4th europ. Colloquium Cytogenet. of domestic Animals, Uppsala: 45–50.

  • Switoński, M., 1981. Robertsonian translocation in the blue fox (Alopex lagopus) and its effect on fertility. Genet. pol. 22: 463–474.

    Google Scholar 

  • Switoński, M., 1982. Population investigation of centric fusion in the blue fox (Alopex lagopus). Proc. 5th europ. Colloquium Cytogenetics of domestic Animals, Milano - Gargnano: 386–391.

  • Switoński, M. & Nowakowska, T., 1984. Influence of the karyotype polymorphism on the phenotype and reproduction of the blue fox (Alopex lagopus). Poznańskie Towarzystwo Przyjaciól Nauk, 57: 293–298.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Switoński, M. Study on the inheritance of the centric fusion in the blue fox,Alopex lagopus . Genetica 68, 65–68 (1985). https://doi.org/10.1007/BF02424567

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02424567

Keywords

Navigation