Identification of snp-based bmpr-1b gene polymorphism related to reproductive performance in saanen goats at BBPTU-HPT BATURRADEN
DOI:
https://doi.org/10.46549/jipvet.v16i3.756Keywords:
Gene BMPR-1B, Polymorphism, Reproduction performances, Saanen goatsAbstract
Goat reproductive efficiency is largely determined by fertility, which influences litter size and overall productivity. The Bone Morphogenetic Protein Receptor 1B (BMPR-1B) gene is a major candidate gene associated with prolificacy in goats. This study aimed to identify single nucleotide polymorphisms (SNPs) in the BMPR-1B gene and evaluate their association with reproductive performance in Saanen goats maintained at the Indonesian Saanen Dairy Goat Breeding Center (BBPTU-HPT Baturraden). A total of 120 Saanen does with at least two kidding records were selected using purposive sampling. Reproductive traits included gestation length, litter size, birth weight, and weaning weight. Genomic DNA was amplified by PCR using primers targeting a 240 bp fragment of the BMPR-1B gene, followed by DNA sequencing for SNP identification. Genotype and allele frequencies were estimated, Hardy-Weinberg equilibrium was tested using the Chi-square test, and associations between genotypes and reproductive traits were analyzed using one-way ANOVA. PCR amplification successfully produced the expected 240 bp fragment in all samples. Sequence analysis identified four SNPs, c.29T>C, c.38A>G, c.72T>C, and c.83C>T, which were consistently detected in the population. The BMPR-1B locus deviated from Hardy-Weinberg equilibrium. These nucleotide substitutions caused amino acid changes, reducing the predicted protein length from 153 to 120 amino acids and the molecular weight from 13,051.33 to 10,325.36 Da. The proportions of Ala, Cys, Gly, and Thr residues also decreased. Only heterozygous genotypes (TC, AG, and CT) were detected, with an average litter size of 1.0 ± 0.52 kids and a twinning rate of 28.7%. No significant associations were found between BMPR-1B genotypes and gestation length, litter size, birth weight, or weaning weight. These findings indicate that the BMPR-1B gene was monomorphic in this Saanen goat population, and the detected heterozygous SNPs were not associated with reproductive performance or increased litter size.
Downloads
References
Abdoli, R., Zamani P, Deljou A, Rezvan H, 2013. Association of BMPR-1B and GDF9 genes polymorphisms and secondary protein structure changes with reproduction traits in Mehraban ewes. Gene 524(2):296-303. doi: 10.1016/j.gene.2013.03.133.
Abdoli, R, Zamani P, Mirhoseini S Z, Zadeh NGH, Nadri S. 2016. A review on prolificacy genes in sheep. https://doi.org/10.1111/rda.12733
Adhianto, K., Ngadiyono N, Kustantinah, Budisatria IGS. 2012. Long Gestation, Litter Size, and Birth Weight Goat Boerawa in Rural Areas in the District Maintenance District Gisting Tanggamus. J. of Applied Agricultural Research 12(2): 131-136 ISSN 1410-5020
Ahlawat, S, Sharmaa R, Roy M, Mandakmale, S, Prakash V, Tantia MS. 2016. Genotyping of novel SNPs in BMPR1B, BMP15, and GDF9 genes for association with prolificacy in seven Indian goat breeds. Animal Biotechnology, 27(3), 199–207. https://doi.org/10.1080/10495398.2016.1167706
An, XP, Hou JX, Zhao HB, Li G, Bai L, Peng JY, Cao BY. 2013. Polymorphism identification in goat GNRH1 and GDF9 genes and their association analysis with litter size. Animal Genetics 44(2): 234-238.
Atalay, BO, Ateş, A. 2024. The effects of KISS1, GDF9 and BMP15 genes on reproductive traits in goats: A review. Journal of Istanbul Veterinary Sciences, 8(2):172–177. https://doi.org/10.30704/http-www-jivs-net.1489927
Batubara A, Elieser S, Sumantri C. 2016. Studies on BMP15 gene polymorphism in Boer, Kacang and Boerka goats. JITV 21(4): 224-230. DOI: http://dx.doi.org/10.14334/jitv.v21i4.1636
Belli, M, Shimasaki S. 2018. Molecular aspects and clinical relevance of GDF9 and BMP15 in ovarian function. Vitamins and hormones, 107, 317-348. https://doi.org/10.1016/bs.vh.2017.12.003
Bertolini, F, Servin B, Talenti A, Rochat E, Kim ES, Oget C, Palhière I, Crisà A, Catillo G, Steri R, Amills M, Colli L, Marras G, Milanesi M, Nicolazzi E, Rosen BD, Tassell CPV, Guldbrandtsen B, Sonstegard TS, Klopp GT, Stella A, Rothschild MF, Joost S, Crepaldi P. 2018. the Adapt Map consortium. Signatures of selection and environmental adaptation across the goat genome post‑domestication.
Bi, Y, Li J, Wang X, He L, Lan K, Qu L, Lan, X, Song X, Pan, C. 2020. Two Novel Rare Strongly Linked Missense SNPs (P27R and A85G) Within the GDF9 Gene Were Significantly Associated With Litter Size in Shaanbei White Cashmere (SBWC) Goats. Frontiers in Veterinary Science, 7(July), 1–8. https://doi.org/10.3389/fvets.2020.00406
Bodin LD, Pasquale E, Fabre S. 2007. A novel mutation in the bone morphogenetic protein 15 gene causing defective protein secretion is associated with both increased ovulation rate and sterility in Lacaune sheep. J Endocrinol 2007; 148:393–400.
Chu, MX, Zhao XH, Zhang YJ, Jin M, Wang JY, Di R, Cao GL, Feng T, Fang L, Ma YH, Li K. 2010. Polymorphisms of BMPR-IB gene and their relationship with litter size in goats. Mol Biol Rep (2010) 37:4033–4039 DOI 10.1007/s11033-010-0062-x
Demars, J, Fabre S, Sarry J, Rossetti R, Gilbert H, Persani L, Tosser KG, Mulsant, P, Nowak Z, Drobik W, Martyniuk E, Bodin L. 2013 Genome Wide Association Studies Identify Two Novel BMP15 Mutations Responsible for an Atypical Hyperprolificacy Phenotype in Sheep. 9:4.
Devandra, C, M. Burns. 1994. Goat production in the tropics. Translated by IDK Putra. Published by ITB and Udayana University.
El Fiky, ZA, Hassan GM, Nassar MI. 2017. Genetic polymorphism of growth differentiation factor 9 (GDF9) gene related to fecundity in two Egyptian sheep breeds. Journal of Assisted Reproduction and Genetics, 34(12), 1683-1690. https://doi.org/10.1007/s10815-017-1007-2
Ghoreishi, H., Yosefabad SF, Shayegh J, Barzegari A. 2019. Identification of mutations in BMP15 and GDF9 genes associated with prolificacy of Markhoz goats. Arch Anim Breed . Oct 14;62(2):565-570. doi: 10.5194/aab-62-565-2019.
Glister, C, Satchell L, Knigh PG. 2010. Changes in expression of bonemorphogenetic proteins (BMPs), their receptors and inhibin co-receptor betaglycan during bovine antral follicle development: inhibin can antagonize the uppressive effect of BMPs on thecal androgen production. eproduction. 140 699–712.
Hanrahan, JP, Gregan SM, Mulsant P, Mullen M, Davis GH, Powell R, Galloway, SM. 2004. Mutations in the Genes for Oocyte-Derived Growth Factors GDF9 and BMP15 Are Associated with Both Increased Ovulation Rate and Sterility in Cambridge and Belclare Sheep (Ovis aries). Biology of Reproduction 70(4): 900-909.
Hardjosubroto, W. 1994. Application of Livestock Breeding in the Field. Grasindo Widiasarana. Indonesia. Jakarta.
Harpangestu, DM, Dakhlan A, Kurniawati D, Qishton A. 2022. Estimation of Repeatability of Weaning Weight and Most Probable Producing Ability of Female Saburai Goats in Guyup Rukun Farmer Group in Sumberejo District, Tanggamus Regency. Jurnal Riset dan Inovasi Peternakan Vol 6 (2): 145-150. DOI: https://doi.org/10.23960//jrip.2022.6.2.145-150
Ibrahim, NS, Noor NNM, Nasruddin NNABM. 2022. Evaluation of growth parameters and body condition score on weaning stages of Saanen goats. Journal of Advanced Veterinary and Animal Research. Vol 9, No. 3, pages 527–535
Irawati, N, Purwantini D, Sodiq A, 2019. Estimating Genetic Parameter of Saanen Goat Production Characteristics using Paternal Halfsib. Journal of Animal Production. 21(1):16-21.
Islam, M, Basheer A, Javed K, Anjum AA, Zahoor I. 2019. RFLP-based identification of polymorphisms in BMPR1B, GDF9 and BMP15 genes associated with litter size in Beetal and Teddy goats. South African Journal of Animal Science 2019, 49 (No. 4) URL: http://www.sasas.co.za ISSN 0375-1589 (print), ISSN 2221-4062. dx.doi.org/10.4314/sajas.v49i4.11
Jia, J, Chen Q, Gui1 L, Jin J, Ru YLQ, Hou S. 2019. Association of polymorphisms in bone morphogenetic protein receptor-1B gene exon-9 with litter size in Dorset, Mongolian, and Small Tail Han ewes. Asian-Australas J Anim Sci Vol. 32, No. 7:949-955. https://doi.org/10.5713/ajas.18.0541 pISSN 1011-2367 eISSN 1976-5517
Juengel JL, Sawyer HR, Smith PR, Quirke LD, Heath DA, Lun S, Wakefield SJ, McNatty KP. 2002. Origins of follicular cells and ontogeny of steroidogenesis in ovine fetal ovaries. Mol Cell Endocrinol 191:1-10.
Kaunang, D, Suyadi, Wahjuningsih S. 2013. Analysis of litter size, birth weight, and weaning weight from natural mating and artificial insemination of Boer and Etawah crossbred goats. Journal of Animal Science 23 (3): 41 – 46
Lu, CD. 2002. Boer Goat Production: Progress and Perspective. Vice Chancellor of Academic Affairs. University of Hawai'i Hilo. Hawai. http://www.uhh.hawaii.edu/uhh/vcaa/. Accessed 7 nov 2022.
Madibela, OR, Mosimanyana BM, Boitumelo WS, Pelaelo TD. 2002. Effect of supplementation on reproduction of wet season kidding Tswana goats. South African Journal of Animal. 32(1):1-22.
Mahmilia, F, Elieser S. 2008. Correlation of Pregnancy Length with Birth Weight, Litter Size and Viability of Boerka-1 Goats Pros. National Seminar on Animal Husbandry and Veterinary Technology. Bogor 2008. Animal Husbandry Research and Development Center, Bogor.
McNatty, KP, Juengel JL, Reader KL, Lun S, Myllymaa S, Lawrence SB, Western A, Meerasahib MF, Mottershead DG, Groome NP, Ritvos O, Laitinen MPE. 2005. Bone morphogenetic protein 15 and growth differentiation factor 9 co-operate to regulate granulosa cell function. Reproduction 129(4): 473-480.
Montgomery, GW, Galloway SM, Davis, GH, McNatty KP. 2001. Genes controlling ovulation rate in sheep. Reproduction, 121:843-852.
Montgomery GW. 2024. Genetic regulation of ovulation rate and multiple births. Reproduction, Fertility and Development. 36(14): 1-14. https://doi.org/10.1071/RD24083
Otsuka, F, Shimasaki, S. 2002. A negative feedback system between oocyte bone morphogenetic protein 15 and granulosa cell kit ligand: Its role in regulating granulosa cell mitosis. Proceedings of the National Academy of Sciences of the United States of America 99(12): 8060-8065.
Pichner, F., 1991. Population genetics in animal breeding. Freeman and Co, San Fransisco.
Polley, S, De S, Batabyal S, Kaushik R, Yadav P, Arora, JS, Chattopadhyay S, Pan S, Brahma B, Datta TK, Goswami SL. 2009. Polymorphism of fecundity genes (BMPR1B, BMP15 and GDF9) in the Indian prolific Black Bengal goat. Small Ruminant Research, 85(23): 122–129. https://doi.org/10.1016/j.smallrumres.2009.08.004.
Pramod KR, Sharma SK, Kumar R, Rajan A (2013). Genetics of ovulation rate in farm animals. Vet. World 6(11):833-838.
Priyanto, D, Yulistiani D. 2005. Estimating the economic impact of participatory research on the use of deworming drugs to increase the income of sheep farmers in West Java. National Seminar on Animal Husbandry and Veterinary Technology. Center for Animal Husbandry Research and Development, Bogor. PP 512-520.
Regulation of the Minister of Agriculture of the Republic of Indonesia No. 57 of 2006 tentang Pedoman Pembibitan Kambing Dan Domba Yang Baik (Good Breeding Practice).
Roy, J, Polley S, De S. 2011. Polymorphism of fecundity genes (FecB, FecX, and FecG) in the indian bonpala sheep. Anim Biotechnol 2011;22:151-62. https://doi.org/10.1080/104953 98.2011.589239
Saleh, AA, Hammoud MH, Dabour NA, Hafez EE, Sharaby MA. 2020. MPR‑1B, BMP‑15 and GDF‑9 genes structure and their relationship with litter size in six sheep breeds reared in Egypt. BMC Res Notes (2020) 13:215 https://doi.org/10.1186/s13104-020-05047-9
Shimasaki, S, Moore, RK, Otsuka F, Erickson, GF. 2004. The Bone Morphogenetic Protein System In Mammalian Reproduction. Endocrine Reviews 25(1): 72-101.
Shokrollahi, B, Morammazi, S. 2018. Polymorphism of GDF9 and BMPR1B genes and their association with litter size in Markhoz goats. Reproduction in Domestic Animals, 53(4), 971–978. https://doi.org/10.1111/rda.13196
Souza, CJ, MacDougall, C, Campbell BK, McNeilly AS, Baird DT. 2001. The Booroola (FecB) phenotype is associated with a mutation in the bone morphogenetic receptor type 1 B (BMPR1B) gene. Journal of Endocrinology, vol. 169, ss. R1–6.
Vage, DI, Husdal M, Kent, MP, Klemetsdal G, Boman IA. 2013. A missense mutation in growth differentiation factor 9 (GDF9) is strongly associated with litter size in sheep. BMC Genet. 14 (1): 1.
Wang, X, Yang Q, Wang K, Yan H, Pan C, Chen H, Liu J, Zhu H, Qu L, Lan X. 2019. Two strongly linked single nucleotide polymorphisms (Q320P and V397I) in GDF9 gene are associated with litter size in cashmere goats. Theriogenology, 125, 115–121. https://doi.org/10.1016/j.theriogenology.2018.10.013
Wilson, T, Wu XY, Juengel JL, Ross IK, Lumsden JM, Lord, K.G. Dodds EA, Walling GA, McEwan JC, O’Connel AR, McNatty KP, Montgomery GW. 2001. ighly profile Booroola sheep have a mutation in the intracellular kinase domain of bone morphogenetic protein IB receptor (ALK-6) that is expresses in both oocytes and granulosa cells. Biol. Reprod. 64: 1225-1235.
Yusuf, K, Socheh M, Purwantini D. 2017. The Effect of Parent Parity on Birth Weight and Pre-Weaning Mortality of Garut Lambs at the UPTD-BPPTD Margawati Garut. Thesis. Faculty of Animal Husbandry, Jenderal Soedirman University. Purwokerto. Indonesia
Zhang, NB, Tang H, Kang L, Ma YH, Cao DG, Lu Y, Hou M, Jiang YL. 2008. Associations of single nucloetide polymorphisms in BMPR-IB gene with egg production in a synthetic broiler line. AAJAS. 21(5): 628-632.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Datta D. Purwantini, Janet Mamutse, Setya A. Santosa, Dewi P. Candrasari, Agus Susanto

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
License and Copyright Agreement
In submitting the manuscript to the journal, the authors certify that:
- They are authorized by their co-authors to enter into these arrangements.
- The work described has not been formally published before, except in the form of an abstract or as part of a published lecture, review, thesis, or overlay journal. Please also carefully read Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) Posting Your Article Policy at https://journal.fapetunipa.ac.id/index.php/JIPVET/publicationethics
- That it is not under consideration for publication elsewhere,
- The publication has been approved by all authors and by the responsible authorities, tacitly or explicitly, of the institutions where the work was carried out.
- They secure the right to reproduce any material that has already been published or copyrighted elsewhere.
- They agree to the following license and copyright agreement.
Copyright
Authors who publish with Jurnal Ilmu Peternakan dan Veteriner Tropis (Journal of Tropical Animal and Veterinary Science) agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY-NC-SA 4.0) that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.





