ISOLATION AND CHARACTERIZATION OF ACROSIN GENE (Acr), EXON 5 IN THE BUCKS OF GOAT BREEDS

Authors

  • A. M. JNIED Genetics Dept., Fac. of Agric., Ain Shams Univ., Cairo, Egypt
  • M. A. RASHED Genetics Dept., Fac. of Agric., Ain Shams Univ., Cairo, Egypt
  • M. A. A. SALLAM Genetics Dept., Fac. of Agric., Ain Shams Univ., Cairo, Egypt
  • A. H. ATTA Genetics Dept., Fac. of Agric., Ain Shams Univ., Cairo, Egypt
  • A. A. EL BADAWY Anim. Prod. Research Institute, Sheep and Goat Research Division, Dokki, Giza, Egypt

Abstract

Three Egyptian (Baladi, Barki and Zaraibi) and one Syrian (Damascus) goat breeds were used to isolate and characterize acrosin gene, exon 5. A sample of ten bucks individuals from Zaraibi and Damascus breeds and five bucks individuals from Baladi and Barki breeds were randomly taken and DNA was extracted from each individual and analyzed with the acrosin specific primers. One band with a fragment size of a 378 bp in all individual samples for all breeds represent exon 5 of Acr gene was obtained. Sequence analysis showed that Baladi and Zaraibi breeds were identical and differ from sequences of Damascus and Barki breeds (who also identical) by one base pair number 266 (T in Baladi and Zaraibi breeds while it was C in Barki and Damascus breeds). The genetic analysis for Acr gene, exon 5 showed that this region was conserved among the studied goat breeds.

References

Adham, I. M., H. Kremling, S. Nieter, S. Zimmermann, M. Hummel, U. Schroeter and W. Engel (1996). The structures of the bovine and porcine proacrosin genes and their conservation during mammals. Biol. Chem. Hoppe-Seyler, 377: 261-265.

Amills, M., O. Francino and A. Sanchez (1995). Nested PCR allows the characterization of Taq I and Pst I RFLPs in the second exon of the caprine MHC class II DRB gene. Veterinary Immunology and Immunopathology, 48: 313-321.

Baba, T., S. Azuma, S. Kashiwabara and Y. Totoda (1994). Sperm from mice carrying a targeted mutation of the acrosin gene can penetrate the oocyte zona pellucida and effect fertilization. Journal of Biological Chemistry, 269: 31845-31849.

Drinkwater, R. D. and D. J. S. Hazel (1991). Application of molecular biology to understanding genotype-environment interactions in live-stock production. In: Proc. of an International Symposium on Nuclear Techniques in Animal Production and Health. IAEA, FAO. Vienna, 15-19 April, 1991: 437-452.

Furlong, L. I., J. D. Harris and M. H. Vasquez-Levin (2005). Binding of recombinant human proacrosin/acrosin to zona pellucid (ZP) glycoproteins. I. Studies with recombinant human ZPA, ZPB, and ZPC. Reproductive Biology, 83: 1780-1790.

Gatesy, H. and W. J. Swanson (2007). Adaptive evolution and phylogenetic utility of ACR (acrosin), a rapidly evolving mammalian fertilization gene. Journal of Mammalogy, 88: 32-42.

Jones, R., C. R. Brown and R. T. Lancaster (1988). Carbohydrate binding properties of boar sperm proacrosin and assessment of its role in sperm–egg recognition and adhesion during fertilization. Development, 102: 781-792.

Klemm, U., W. Müller-Esterl and W. Engel (1991). Acrosin, the peculiar sperm-specific serine protease. Hum. Genet, 87: 635-641.

Leeb, T., H. Sieme and E. Topfer-Petersen (2005). Genetic markers for stallion fertility lessons from humans and mice. Animal Reproduction Science, 89: 9-21.

Sambrook, J., E. F. Fritsch and T. Maniatis (1989). Molecular cloning: A laboratory manual, Cold spring Harbor laboratory ions.

Swanson, W. J., R. Nielsen and Q. Yang (2003). Pervasive adaptive evolution in mammalian fertilization proteins. Molecular Biology and Evolution, 20: 18-20.

Tranter, R., J. Read, R. Jones and R. L. Brady (2000). Effector sites in the three-dimensional structure of mammalian sperm betaacrosin. Structure, 8: 1179-1188.

Urch, U. and H. patel (1991). The interaction of boar sperm proacrosin with its natural substrate, the zona pellucida, and with polysulfated polysaccharides. Development, 111: 1165-1172.

Zahn, A., L. I. Furlong, J. C. Biancotti, P. D. Ghiringhelli, C. I. Marijn-Briggiler and M. H. Vazquez-Levin (2002). Evaluation of the proacrosin/acrosin system and its mechanism of activation in human sperm extracts. Journal of Reproductive Immunology, 54: 43-63.

Downloads

Published

2016-01-23

Issue

Section

Articles

Most read articles by the same author(s)

1 2 3 > >>