Polymorphism of Insulin-like growth factor-I (IGF-I) gene and their effect on growth traits in Indonesia native chicken

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dc.contributoren-US
dc.creatorMu'in, M.A
dc.creatorSupriyantono, A.
dc.creatorUhi, M.H.
dc.date2013-05-08
dc.date.accessioned2018-06-04T06:46:47Z
dc.date.available2018-06-04T06:46:47Z
dc.date.issued2013-05-08
dc.descriptionThe research was aimed is to detect Insulin-like growth factor-I (IGF-I) gene polymorphism and their effect on growth traits in Indonesia natives chicken. Seventy two Indonesian native chicken are going to be used in this research. The polymorphism of IGF-I gene was detected by PCR-RFLP/Pst-I. Four growth traits (body weight at 1, 2, 3, and 4 months) were recorded for analyzing the association between IGF-I gene polymorphism and growth performance.The results showed that allele A (621 bp) and allele B (364 and 257 bp) were found in this research. It was found that Indonesian native chicken carried high frequencies of allele A (0.82), and frequencies of IGF-I genotypes (AA, AB, BB) were 68.0, 27.8, and 4,2%, respectively. When compared to the IGF-I genotypes, the BB genotype had the highest body weight at 1, 2, 3, and 4 month (P<0.05). The results showed that the B allele was positive of associated to a higher growth rate. Therefore, these results suggest that there is a possibility of IGF-I genotypes acting as a molecular marker for growth rate of Indonesia native. Key words: Polymorphism, IGF-I, Polecular Marker, Growth, Indonesia Nativeen-US
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dc.identifierhttp://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/329
dc.identifier10.14334/jitv.v14i4.329
dc.identifier.urihttps://repository.pertanian.go.id/handle/123456789/2596
dc.languageeng
dc.publisherIndonesian Animal Sciences Societyen-US
dc.relationhttp://medpub.litbang.pertanian.go.id/index.php/jitv/article/view/329/338
dc.rightsCopyright (c) 1970 Indonesian Journal of Animal and Veterinary Sciencesen-US
dc.rightshttp://creativecommons.org/licenses/by/4.0en-US
dc.source2252-696X
dc.source0853-7380
dc.sourceIndonesian Journal of Animal and Veterinary Sciences; Vol 14, No 4 (2009): DECEMBER 2009; p.288-294en-US
dc.titlePolymorphism of Insulin-like growth factor-I (IGF-I) gene and their effect on growth traits in Indonesia native chickenen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US
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