References
- Kumar S, Rao CA, Kareemulla K, Venkateswarlu B. Role of goats in livelihood security of rural poor in the less favoured environments. Indian J Agric Econ. 2010;65:760–781.
- Radhika G, Raghavan KC, Aravindakshan TV, Thirupathy V. Genetic diversity and population structure analysis of native and crossbred goat genetic groups of Kerala, India. Small Ruminant Res. 2015;131:50–57.
- Bindu KA, Raghavan KC. Haemoglobin polymorphism in Malabari goats. Vet World. 2010;3:74.
- Thomas M, Neethu TK, Sejian V, Ajas M. Heat tolerance in Attappaddy black does reared under hot humid tropical environment. J Vet Sci Med Diagn. 2015;4:1–5.
- Al-Shorepy SA, Alhadrami GA, Abdulwahab K. Genetic and phenotypic parameters for early growth traits in Emirati goat. Small Ruminant Res. 2002;45(3):217–223.
- Hou JX, An XP, Song YX, et al. Combined effects of four SNPs within goat PRLR gene on milk production traits. Gene. 2013;529(2):276–281.
- Blair H, McCutcheon SN, Breier BH, Gluckman PD. Correlated response in lamb birthweight following about 5 generations of selection for high or low plasma IGF-I. Paper presented at: 7th World Congress on Genetics Applied to Livestock Production, Communication, 2002:No. 19-04, 417–420.
- Eigenmann JE, Patterson DF, Froesch ER. Body size parallels insulin-like growth factor I levels but not growth hormone secretory capacity. Acta Endocrinol. 1984;106(4):448–453.
- Elsasser TH, Rumsey TS, Hammond AC. Influence of diet on basal and growth hormone-stimulated plasma concentrations of IGF-I in beef cattle. J Anim Sci. 1989;67(1):128–141.
- Pell JM, Saunders JC, Gilmour RS. Differential regulation of transcription initiation from insulin-like growth factor-1 (IGF-1) leader exons and of tissue IGF-1 expression in response to changed growth hormone and nutritional status in sheep. Endocrinology. 1993;132(4):1797–1807.
- Dauncey M, Shakespear R, Rudd B, Ingram D. Variations in somatomedin-C/insulin-like growth factor-I associated with environmental temperature and nutrition. Horm Metab Res. 1990;22(05):261–264.
- Ma L, Burton KA, Saunders JC, Dauncey MJ. Thermal and nutritional influences on tissue levels of insulin-like growth factor-I mRNA and peptide. J Therm Biol. 1992;17(2):89–95.
- Ding N, Tian D, Li X, et al. Genetic polymorphisms of IGF1 and IGF1R genes and their effects on growth traits in Hulun Buir sheep. Genes. 2022;13(4):666.
- Lestari DA, Oikawa T, Sutopo S, Purbowati E, Setiaji A, Kurnianto E. Effect of insulin-like growth factor 1 gene on growth traits of Kejobong goat and its growth analysis. Vet World. 2020;13(1):127–133.
- Luo J, Qin F, Deng C, Li F, Li W, Yue X. Polymorphisms of IGF-IR gene and their association with economic traits in two indigenous Chinese dairy goat breeds. Gene. 2019;695:51–56.
- Naicy T, Venkatachalapathy RT, Aravindakshan TV, Kurian E. Association of a Cac8I polymorphism in the IGF1 gene with growth traits in Indian goats. J Genet Eng Biotechnol. 2017;15(1):7–11.
- Simon SE, Radhika G, Aravindhakshan TV, Thomas M, Raji K. Double digest restriction associated DNA sequencing for identification of single nucleotide polymorphisms in goats. J Vet Anim Sci. 2019;50:108–113.
- Rosen CJ. Serum insulin-like growth factors and insulin-like growth factor-binding proteins: clinical implications. Clin Chem. 1999;45(8):1384–1390.
- Adam CL, Gadd TS, Findlay PA, Wathes DC. IGF-1 stimulation of luteinizing hormone secretion, IGF-binding proteins (IGFBPs) and expression of mRNAs for IGFs, IGF receptors and IGFBPs in the ovine pituitary gland. J Endocrinol. 2000;166(2):247–254.
- Shen W, Wisniowski P, Denne SC, Boyle DW, Liechty EA. Anabolic effects of insulin and IGF-1 in the ovine fetus are reduced by prolonged maternal fasting. Am J Physiol Endocrinol Metab. 2005;288(5):E907–E913.
- Laron Z. Insulin-like growth factor 1 (IGF-1): a growth hormone. Mol Pathol. 2001;54(5):311–316.
- Galvan V, Logvinova A, Sperandio S, Ichijo H, Bredesen DE. Type 1 insulin-like growth factor receptor (IGF-IR) signaling inhibits apoptosis signal-regulating kinase 1 (ASK1). J Biol Chem. 2003;278(15):13325–13332.
- Jiang Z, Cote J, Kwon JM, Goate AM, Wu JY. Aberrant splicing of tau pre-mRNA caused by intronic mutations associated with the inherited dementia frontotemporal dementia with parkinsonism linked to chromosome 17. Mol Cell Biol. 2000;20(11):4036–4048.
- Pagani F, Baralle FE. Genomic variants in exons and introns: identifying the splicing spoilers. Nat Rev Genet. 2004;5(5):389–396.
- Zhang C, Zhang W, Luo H, Yue W, Gao M, Jia Z. A new single nucleotide polymorphism in the IGF-1 gene and its association with growth traits in the Nanjiang Huang goat. Asian Australas J Anim Sci. 2008;21(8):1073–1079.
- Ye S, Dhillon S, Ke X, Collins AR, Day IN. An efficient procedure for genotyping single nucleotide polymorphisms. Nucleic Acids Res. 2001;29(17):e88.
- Falconer DS, Mackay TFC. Introduction to Quantitative Genetics. 4th ed. Essex: Longmans Green; 1996.
- Reed GH, Kent JO, Wittwer CT. High-resolution DNA melting analysis for simple and efficient molecular diagnostics. Pharmacogenomics. 2007;8(6):597–608.
- Zhang C, Liu Y, Ring BZ, et al. A novel multiplex tetra-primer ARMS-PCR for the simultaneous genotyping of six single nucleotide polymorphisms associated with female cancers. PLoS One. 2013;8(4):e62126.
- Szewczuk M. Association of single nucleotide polymorphisms in genes coding insulin-like growth factor 1 system and milk production traits in Montbeliarde cows. SA J an Sci. 2016a;46(2):191–195.
- Szewczuk M. The association of four polymorphisms within the insulin-like growth factor 1 receptor gene with milk production traits in Simmental cows. Ann Anim Sci. 2016b;16(4):1029–1044.
- Malveiro E, Pereira M, Marques PX, et al. Polymorphisms at the five exons of the growth hormone gene in the Algarvia goat: possible association with milk traits. Small Ruminant Res. 2001;41(2):163–170.
- Deng C, Ma R, Yue X, Lan X, Chen H, Lei C. Association of IGF-I gene polymorphisms with milk yield and body size in Chinese dairy goats. Genet Mol Biol. 2010;33(2):266–270.
- Alemneh T, Getabalew M. Factors influencing the growth and development of meat animals. Int J Anim Sci. 2019;3(3):1048.
- Pereira AP, Alencar MMD, Oliveira HND, Regitano LCDA. Association of GH and IGF-1 polymorphisms with growth traits in a synthetic beef cattle breed. Genet Mol Biol. 2005;28(2):230–236.
- Sharma A, Dutt G, Sivalingam J, et al. Novel SNPs in IGF1, GHR and IGFBP-3 genes reveal significant association with growth traits in Indian goat breeds. Small Ruminant Res. 2013;115(1–3):7–14.
- Szewczuk M, Zych S, Wójcik J, Czerniawska-Piątkowska E. Association of two SNPs in the coding region of the insulin-like growth factor 1 receptor (IGF1R) gene with growth-related traits in Angus cattle. J Appl Genet. 2013;54(3):305–308.