Abstract
The objective of this study was to examine the allelic and genotypic profiles of the Signal Transducer and Activator of Transcription 5A (STAT5A), Follicle Stimulating Hormone Receptors (FSHR) and Luteinizing Hormone Receptor (LHR) genes in five indigenous cattle breeds in Turkey. For this purpose, a total of 329 cattle from East Anatolian Red (EAR), South Anatolian Red (SAR), Turkish Grey (TG), Anatolian Black (AB) and Zavot were genotyped using by PCR-RFLP method. A 215 bp fragment of STAT5A, a 306 bp fragment of FSHR and a 303 bp fragment of LHR were amplified and digested with AvaI, AluI, and HhaI restriction enzymes, respectively. In this study two types of alleles C and T for STAT5A, C and G for FSHR and C and T for LHR were observed. The highest frequencies for STAT5A-C and STAT5A-T alleles were estimated for the Zavot and TG breeds (0.86) and the EAR breed (0.29) respectively. The highest frequency for FSHR-C and FSHR-G alleles was estimated for the Zavot breed (0.72) and the AB and SAR breeds (0.35) respectively. The highest frequency for LHR-C and LHR-T alleles was estimated for the EAR breed (0.75) and the AB breed (0.39) respectively. According to F ST values, a small level of genetic diversity was found among five cattle breeds. The F ST value was calculated 0.019 between AB and Zavot. And, the value was significant (p < 0.001), while the other F ST values were not significant. According to the genetic distance values (Nei), the highest genetic distance was found between AB and TG while the smallest genetic distance was found between Zavot and TG. The chi-square test showed that the TG and Zavot breeds were in Hardy–Weinberg equilibrium (HWE) for STAT5A gene; the EAR, SAR, TG and Zavot breeds were in HWE for FSHR gene and the EAR, SAR and TG breeds were in HWE for LHR gene. In conclusion, further investigation is required to determine the correlation of the FSHR and LHR genes with early puberty for the improvement of sexual precocity, and it is considered that the STAT5A gene may be used to improve the milk yield and milk yield trails of local cattle breeds, including those indigenous to Turkey.
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Oprzadek, J., Flisikowski, K., Zwierzchowski, L., and Dymnicki, Z., Polymorphism at loci of leptin (LEP), Pit1 and STAT5A and their association with growth, feed conversation and carcass quality in black and white bulls, Anim. Sci. Pap. Rep., 2003, vol. 21, pp. 135–145.
Selvaggi, M., Normanno, G., Celano, G.V., and Dario, M., Genetic polymorphism of STAT5A protein: relationships with production traits and milk composition in Italian Brown cattle, J. Dairy Res., 2009, vol. 76, no. 4, pp. 441–445.
Dario, C., Selvaggi, M., Carnicella, D., and Bufano, G., STAT5A/AvaI polymorphism in Podolica bulls and its effect on growth performance traits, Livestock Sci., 2009, vol. 123, pp. 83–87.
Dario, C. and Selvaggi, M., Study on the STAT5A/AvaI polymorphism in jersey cows and association with milk production traits, Mol. Biol. Rep., 2011, vol. 38, pp. 5387–5392.
Jeichitra, V., Kandasamy, N., and Panneerselvam, S., Milk protein polymorphism in Kangayam cattle, Trop. Anim. Health Prod., 2003, vol. 35, pp. 147–153.
Caroli, A., Chessa, S., Bolla, P., et al., Genetic structure of milk protein polymorphisms and effects on milk production traits in a local dairy cattle, J. Anim. Breed. Genet., 2004, vol. 121, pp. 119–127.
Flisikowski, K., Szymanowska, M., and Zwierzchowski, L., The DNA-binding capacity of genetic variants of the bovine STAT5A transcription factor, Cell. Mol. Biol. Lett., 2003, vol. 8, pp. 831–840.
Seyfert, H.M., Pitra, C., Meyer, L., et al., Molecular characterization of STAT5A and STAT5B encoding genes reveals extended intragenic sequence homogeneity in cattle and mouse and different degrees of divergent evolution of various domains, J. Mol. Evol., 2000, vol. 50, pp. 550–561.
Flisikowski, K., Strza kowska, N., Sloniewski, K., et al., Association of a sequence nucleotide polymorphism in exon 16 of the STAT5A gene with milk production traits in polish black and white (Polish Friesian) cows, Anim. Sci. Pap. Rep., 2004, vol. 22, no. 4, pp. 515–522.
Leung, P.C.K., Fan, N.C., and Peng, C., Molecular characterization of the gonadotropin releasing hormone receptor gene, Anim. Reprod. Sci., 1996, vol. 42, pp. 99–107.
Chan, W., Molecular genetics, biochemical and clinical implications of gonadotropin receptor mutations, Mol. Genet. Metab., 1998, vol. 63, pp. 75–84.
Yang, W., Li, S., Tang, K.Q., et al., Polymorphisms in the 5' upstream region of the FSH receptor gene, and their association with superovulation traits in Chinese Holstein cows, Anim. Reprod. Sci., 2010, vol. 119, pp. 172–177.
Huhtaniemi, I., Mutations along the pituitary-gonadal axis affecting sexual maturation: novel information from transgenic and knockout mice, Mol. Cell. Endocrinol., 2006, vol. 254, pp. 84–90.
Meduri, G., Bachelot, A., Cocca, M.P., et al., Molecular pathology of the FSH receptor: new insights into FSH physiology, Mol. Cell. Endocrinol., 2008, vol. 282, pp. 130–142.
Marson, E.P., Ferraz, J.B.S., Meirelles, F.V., et al., Effects of polymorphisms of LHR and FSHR genes on sexual precocity in a Bos taurus × Bos indicus beef composite population, Genet. Mol. Res., 2008, vol. 7, no. 1, pp. 243–251.
Sambrook, J. and Russell, D.W., Isolation of highmolecular-weight DNA from mammalian cells using proteinase K and phenol, SH. Protoc.pii: pdb.prot4036, 2006. doi 10.1101/pdb.prot4036.
Houde, A., Lambert, A., Saumande, J., et al., Structure of bovine follicle-stimulating hormone receptor complementary DNA and expression in bovine tissues, Mol. Reprod. Dev., 1994, vol. 39, pp. 127–135.
Marson, E.P., Ferraz, J.B.S., Meirelles, F.V., et al., Genetic characterization of European-Zebu composite bovine using RFLP markers, Genet. Mol., Res., 2005, vol. 4, no. 1, pp. 496–505.
Yeh, F., Yang, R.C., and Boyle, T., Popgene (v. 1.32), Microsoft Windows-based freeware for Population Genetic Analysis, 2000. http://www.ualberta.ca/~fyeh/Pop32.exe.
Belkhir, K., Borsa, P., Chikhi, L., et al., GENETIX 4.00 Windows_ software for population genetics, Laboratoire Genome Populations Interactions, Univ. Montgellier, France, 1996–2000. http://www.univmontp2.fr/~genetix/genetix.htm.
Goudet, J., FSTAT Software, v. 2.9.3.2, 2002. http://www2.unil.ch/popgen/softwares/fstat.htm
Bao, B., Zhang, C., Fang, X., et al., Association between polymorphism in STAT5A gene and milk production traits in Chinese Holstein cattle, Anim. Sci. Pap. Rep., 2010, vol. 28, no. 1, pp. 5–11.
Kmiec, M., Kowalewska, U.I., Wojdak, M.K., et al., STAT5A/AvaI restriction polymorphism in cows of Polish Red and White variety of Holstein Friesian breed, Russ. J. Genet., 2010, vol. 46, no. 1, pp. 81–85.
He, X., Chu, M.X., Qiao, C.L., et al., Polymorphisms of STAT5A gene and their association with milk production traits in Holstein cows, Mol. Biol. Rep., 2012, vol. 39, pp. 2901–2907.
Perez, M.M., Gromoll, J., and Behre, H.M., Ovarian response to follicle-stimulating hormone (FSH) stimulation depends on the FSH receptor genotype, J. Clin. Endocrinol. Metab., 2005, vol. 85, pp. 3365–3369.
Sang, L., Du, Q., Yang, W., et al., Polymorphisms in follicle stimulation hormone receptor, inhibin alpha, inhibin bata A, and prolactin genes, and their association with sperm quality in Chinese Holstein bulls, Anim. Reprod. Sci., 2011, vol. 126, pp. 151–156.
Milazzotto, M.P., Rahal, P., Nichi, M., et al., New molecular variants of hypothalamus–pituitary-gonad axis genes and their association with early puberty phenotype in Bos taurus indicus (Nellore), Livest. Sci., 2008, vol. 114, pp. 274–279.
Campagnari, F., Novas variantes moleculares dos genes dos receptores do hormonio liberador de gonadotrofinas (GnRHR) e do hormonio foliculo estimulante (FSHR) em femeas Bos primigenius indicus (Nellore), Master Sci. Thesis, Brazil: Instituto de Biociencias, Universidade Estadual, Paulista, Campus de Botucatu, Botucatu, 2002.
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Arslan, K., Akyüz, B. & Agaoglu, O.K. Investigation of STAT5A, FSHR, and LHR gene polymorphisms in Turkish indigenous cattle breeds (East Anatolian Red, South Anatolian Red, Turkish Grey, Anatolian Black, and Zavot). Russ J Genet 51, 1088–1095 (2015). https://doi.org/10.1134/S1022795415110022
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DOI: https://doi.org/10.1134/S1022795415110022