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Amiri S, Jemmali B, Ferchichi M, Jeljeli H, Boulbaba R, Ben Gara A. Assessment of growth hormone gene polymorphism effects on reproductive traits in Holstein dairy cattle in Tunisia. Arch Anim Breed 2018; 61:481-489. [PMID: 32175457 PMCID: PMC7065384 DOI: 10.5194/aab-61-481-2018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 11/29/2018] [Indexed: 11/11/2022] Open
Abstract
Research to assess the effect of single genes on reproductive traits in bovine species is imperative to elucidate genes' functions and acquire a better perspective of quantitative traits. The present study was undertaken to characterize genetic diversity in the bovine growth hormone (GH) gene in a population of 410 Holstein dairy cows in Tunisia. The analyses were based on single nucleotide polymorphisms, and GH-AluI and GH-MspI detections and genotyping were carried out using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method. Data were analyzed using a mixed linear model with the MIXED procedure to reveal the possible effect of GH genotypes on reproductive traits. The frequency data of AluI(L//V) and MspI( + // - ) alleles were 87.04//12.96 and 70.06//29.94, respectively. The distribution of the frequency of GH genotypes for LL/LV/VV and ( - / - )//( + / - )//( + / + ) were 77.75//18.59//3.66 and 15.37//29.13//55.50, respectively. The results of the statistical analyses proved that GH-AluI showed a substantial favorable effect on exanimate traits except for the age at first calving; however, only a suggestive effect of GH-MspI on the calving interval (CI) and the days open (DI) was found. The homozygous LL genotype seemed to be advantageous with respect to the CI and the DI compared with LV and VV genotypes. Heterozygous MspI( + / - ) cows tended to have a longer CI and DI than MspI( + / + ) and MspI( - / - ) cows, but the difference was not statistically significant. A significant effect of different GH-AluI-MspI combined genotypes was found on the number of inseminations per conception, the CI and the DI, and the LL/- combined genotype seemed to be associated with better reproductive performance. Based on these results, the LL genotype of the GH locus can be considered to be a favorable genotype for reproductive traits in Holstein dairy cattle, although these findings need to be confirmed by further research before polymorphisms can be used in a marker-assisted selection program.
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Affiliation(s)
- Sihem Amiri
- National Agronomic Institute of Tunisia, 43 Charles Nicoles street 1082, Tunis-Mahrajène, Tunisia
| | - Bayrem Jemmali
- Laboratory of Improvement and Integrated Development of Animal Productivity and Food Resources,
Higher School of Agriculture of Mateur, University of Carthage, Tunis, Tunisia
| | - Mohamed Amine Ferchichi
- National Agronomic Institute of Tunisia, 43 Charles Nicoles street 1082, Tunis-Mahrajène, Tunisia
| | - Hajer Jeljeli
- Laboratory of Improvement and Integrated Development of Animal Productivity and Food Resources,
Higher School of Agriculture of Mateur, University of Carthage, Tunis, Tunisia
| | - Rekik Boulbaba
- Laboratory of Improvement and Integrated Development of Animal Productivity and Food Resources,
Higher School of Agriculture of Mateur, University of Carthage, Tunis, Tunisia
| | - Abderrahmane Ben Gara
- Laboratory of Improvement and Integrated Development of Animal Productivity and Food Resources,
Higher School of Agriculture of Mateur, University of Carthage, Tunis, Tunisia
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Association of polymorphism of the β(1, 4)-galactosyltransferase-I gene with milk production traits in Holsteins. Mol Biol Rep 2012; 39:6715-21. [DOI: 10.1007/s11033-012-1495-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2011] [Accepted: 01/24/2012] [Indexed: 10/14/2022]
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Mullen MP, Berry DP, Howard DJ, Diskin MG, Lynch CO, Berkowicz EW, Magee DA, MacHugh DE, Waters SM. Associations between novel single nucleotide polymorphisms in the Bos taurus growth hormone gene and performance traits in Holstein-Friesian dairy cattle. J Dairy Sci 2011; 93:5959-69. [PMID: 21094770 DOI: 10.3168/jds.2010-3385] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2010] [Accepted: 09/07/2010] [Indexed: 01/17/2023]
Abstract
Growth hormone, produced in the anterior pituitary gland, stimulates the release of insulin-like growth factor-I from the liver and is of critical importance in the control of nutrient utilization and partitioning for lactogenesis, fertility, growth, and development in cattle. The aim of this study was to discover novel polymorphisms in the bovine growth hormone gene (GH1) and to quantify their association with performance using estimates of genetic merit on 848 Holstein-Friesian AI (artificial insemination) dairy sires. Associations with previously reported polymorphisms in the bovine GH1 gene were also undertaken. A total of 38 novel single nucleotide polymorphisms (SNP) were identified across a panel of 22 beef and dairy cattle by sequence analysis of the 5' promoter, intronic, exonic, and 3' regulatory regions, encompassing approximately 7 kb of the GH1 gene. Following multiple regression analysis on all SNP, associations were identified between 11 SNP (2 novel and 9 previously identified) and milk fat and protein yield, milk composition, somatic cell score, survival, body condition score, and body size. The G allele of a previously identified SNP in exon 5 at position 2141 of the GH1 sequence, resulting in a nonsynonymous substitution, was associated with decreased milk protein yield. The C allele of a novel SNP, GH32, was associated with inferior carcass conformation. In addition, the T allele of a previously characterized SNP, GH35, was associated with decreased survival. Both GH24 (novel) and GH35 were independently associated with somatic cell count, and 3 SNP, GH21, 2291, and GH35, were independently associated with body depth. Furthermore, 2 SNP, GH24 and GH63, were independently associated with carcass fat. Results of this study further demonstrate the multifaceted influences of GH1 on milk production, fertility, and growth-related traits in cattle.
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Affiliation(s)
- M P Mullen
- Animal and Bioscience Research Department, Animal and Grassland Research and Innovation Centre, Teagasc, Mellows Campus, Athenry, Co Galway, Ireland.
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Mullen M, Lynch C, Waters S, Howard D, O’Boyle P, Kenny D, Buckley F, Horan B, Diskin M. Single nucleotide polymorphisms in the growth hormone and insulin-like growth factor-1 genes are associated with milk production, body condition score and fertility traits in dairy cows. GENETICS AND MOLECULAR RESEARCH 2011; 10:1819-30. [DOI: 10.4238/vol10-3gmr1173] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Ishida T, Umebayashi A, Tsuruta S, Akashi R, Harada H. Polymorphisms in growth hormone gene and their associations with calf weight in Japanese Black cattle. Anim Sci J 2010; 81:623-9. [PMID: 21108680 DOI: 10.1111/j.1740-0929.2010.00783.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The objectives of this study were to detect effective genetic polymorphisms of bovine growth hormone (bGH) gene associated with calf weight in Japanese Black cattle. Fifty-eight sires and 47 breeding cows were used to detect the polymorphisms in exons by single-strand conformation polymorphism (SSCP). Four homozygous and six heterozygous SSCP genotypes were identified in exon 5. Although each single nucleotide polymorphism (SNP) had been reported, these genotypes were caused by three SNPs at the nucleotide positions 2141, 2277 and 2291. Four haplotypes C-C-A, G-C-A, C-C-C and G-T-A were newly identified. It was suggested that other haplotypes not detected in this study may not exist, considering the allele frequencies reported in Bos taurus and Bos indicus, and the migrating process of native Japanese cattle. Thereafter, we examined associations between the detected polymorphic sites in exon 5 by PCR - restriction fragment length polymorphism and calf weight using 53 breeding dams and 135 calves. The birth weights of calves with haplotype G-C-A are significantly lighter and calves' weights produced by cows with such haplotype are also lighter at 30 days old, using regression analysis. Although further research is necessary, these results may serve as a useful criterion to select breeding stocks, especially in maternal abilities.
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Ferraz ALJ, Bortolossi JC, Curi RA, Ferro MIT, Ferro JA, Furlan LR. Identification and characterization of polymorphisms within the 5' flanking region, first exon and part of first intron of bovine GH gene. J Anim Breed Genet 2007; 123:208-12. [PMID: 16706927 DOI: 10.1111/j.1439-0388.2006.00574.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The aim of the present study was to identify and characterize polymorphisms within the 5' flanking region, first exon and part of first intron of the bovine growth hormone gene among different beef cattle breeds: Nelore (n = 25), Simmental (n = 39), Simbrasil (n = 24), Simmental x Nelore (n = 30), Canchim x Nelore (n = 30) and Angus x Nelore (n = 30). Two DNA fragments (GH1, 464 bp and GH2, 453 bp) were amplified by polymerase chain reaction and then used for polymorphism identification by SSCP. Within the GH1 fragment, five polymorphisms were identified, corresponding to three different alleles: GH1.1, GH1.2 and GH1.3 (GenBank: AY662648, AY662649 and AY662650, respectively). These allele sequences were aligned and compared with bovine GH gene nucleotide sequence (GenBank: M57764 and AF118837), resulting in the identification of five insertion/deletions (INDELs) and five single nucleotide polymorphisms (SNPs). In the GH2 fragment two alleles were identified, GH2.1 and GH2.2 (GenBank: AY662651 and AY662652, respectively). The allele sequences were compared with GenBank sequences (M57764, AF007750 and AH009106) and three INDELs and four SNPs were identified. In conclusion, we were able to identify six new polymorphisms of the bovine GH gene (one INDEL and five SNPs), which can be used as molecular markers in genetic studies.
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Affiliation(s)
- A L J Ferraz
- Faculdade de Medicina Veterinária e Zootecnia, Departamento de Melhoramento e Nutrição Animal, FMVZ, UNESP, Botucatu, SP, Brazil.
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Meade KG, Hill EW, Buckley F, MacHugh DE. Convenient detection of single nucleotide polymorphism haplotypes in the bovine growth hormone gene using amplification-created restriction sites. Anim Genet 2005; 36:175-7. [PMID: 15771738 DOI: 10.1111/j.1365-2052.2005.01249.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- K G Meade
- Department of Animal Science and Conway Institute of Biomolecular and Biomedical Research, Faculty of Agri-Food and the Environment, University College Dublin, Belfield, Dublin 4, Ireland
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Khatami SR, Lazebny OE, Maksimenko VF, Sulimova GE. Association of DNA polymorphisms of the growth hormone and prolactin genes with milk productivity in Yaroslavl and Black-and-White cattle. RUSS J GENET+ 2005. [DOI: 10.1007/s11177-005-0040-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Marques P, Pereira M, Marques M, Santos I, Belo C, Renaville R, Cravador A. Association of milk traits with SSCP polymorphisms at the growth hormone gene in the Serrana goat. Small Rumin Res 2003. [DOI: 10.1016/s0921-4488(03)00104-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Sørensen P, Grochowska R, Holm L, Henryon M, Løvendahl P. Polymorphism in the bovine growth hormone gene affects endocrine release in dairy calves. J Dairy Sci 2002; 85:1887-93. [PMID: 12201540 DOI: 10.3168/jds.s0022-0302(02)74263-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
The objective was to test whether calves with the Leu/Leu genotype release more growth hormone (GH) than calves with Leu/Val and Val/Val genotypes. Danish Holstein (n = 286), Danish Red (n = 68), and Danish Jersey (n = 61) calves were genotyped for the Leu/Val polymorphism in the GH gene and assessed for GH release following inducement by the growth hormone releasing hormone (GHRH). Three GH traits were assessed for each calf: BASELINE, PEAK, and RATE. BASELINE and PEAK are the mean concentration of GH in blood sampled before and after GHRH inducement. RATE is the disappearance rate of GH in blood sampled after GHRH inducement. Danish Jersey calves with Leu/Leu genotype had a higher PEAK and RATE than calves with the Val/Val genotype, whereas the Leu/Val genotype had an intermediate response. The contribution of the Leu/Val polymorphism to the total genetic variation of the BASELINE, PEAK, and RATE traits was 5, 30, and 27%, respectively. By contrast, the amount of GH released by the Danish Holstein and Danish Red calves was not influenced by their GH genotype. Further studies involving calves with all three genotypes are required to further elucidate whether this polymorphism has a functional role or whether it works through a linked-gene effect specific to certain cattle breeds.
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Affiliation(s)
- P Sørensen
- Department of Animal Breeding and Genetics, Danish Institute of Agricultural Sciences Research Centre Foulum, Tjele.
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Lagziel A, DeNise S, Hanotte O, Dhara S, Glazko V, Broadhead A, Davoli R, Russo V, Soller M. Geographic and breed distribution of an Msp I PCR-RFLP in the bovine growth hormone (bGH) gene. Anim Genet 2000; 31:210-3. [PMID: 10895313 DOI: 10.1046/j.1365-2052.2000.00622.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Information is presented on the frequency of the Msp I (-) allele in the third intron of the bovine growth hormone gene in a large number of cattle breeds. Consideration of the breed frequencies in relation to their geographic origin shows a low frequency for breeds originating in Northern Europe, moderate frequencies for breeds originating in Eastern Europe or the countries surrounding the Mediterranean basin, and very high frequencies for breeds originating in the Indian subcontinent. Consideration of breed frequencies in relation to breed type, shows low to moderate frequencies for the humpless breeds, high frequencies for the humped breeds. Various explanations for this distribution are discussed, among them the possibility that the Msp I (-) allele originated in the Bos indicus breeds of the Indian subcontinent, from which it diffused through the humpless Bos taurus breeds of Eastern Europe, the Mediterranean basin, eventually reaching Western, Northern Europe, Western Africa in low frequencies.
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Affiliation(s)
- A Lagziel
- Department of Genetics, Hebrew University of Jerusalem, Israel
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Lagziel A, Lipkin E, Ezra E, Soller M, Weller JI. An MspI polymorphism at the bovine growth hormone (bGH) gene is linked to a locus affecting milk protein percentage. Anim Genet 1999; 30:296-9. [PMID: 10467704 DOI: 10.1046/j.1365-2052.1999.00472.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
SSCP analysis of the bovine growth hormone (bGH) gene in Israel Holstein dairy cattle uncovered five intragenic haplotypes, denoted A to E. Of these, Haplotype E differed from the others at six fragments; one of which corresponded to the polymorphic MspI site in intron III, at which haplotype E carried the disabled MspI (-) allele. Haplotype E was observed in a single sire only, carrying haplotype A as the second bGH allele. In 523 daughters of this sire genotyped for the MspI polymorphism, heterozygous (+/-) as compared to homozygous (+/+) daughters, showed a significant increasing effect on protein percentage and kg protein per year; and a decreasing effect (P < 0.10) on milk somatic cell counts (MSSC). None of the daughters were homozygous (-/-), indicating that the frequency of this allele in the general population was essentially zero. Calculated skewness (g1) values for the two daughter groups differed significantly with (+/-) daughters showing negative skewness (in the direction of lower protein percentage), and (+/+) daughters positive skewness (in the direction of higher protein percentage). The direction of skewness in each group is indicative of the presence of a QTL having an increasing effect on milk protein percentage in coupling linkage with the MspI (-) allele in this sire, but at some distance from it. Maximum likelihood estimates of the proportion of recombination (r) between the putative QTL and bGH, and the allele substitution effect at the QTL (d), were r = 0.33, a = 0.07% protein, with standard errors 0.058 and 0.009% protein, respectively.
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Affiliation(s)
- A Lagziel
- Department of Genetics, Hebrew University of Jerusalem, Israel
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