Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken
【Objective】The Paper aims to explor the relationship between single nucleotide polymorphisms (SNP) of 5'-flanking and Intron 1 in growth hormone (GH) gene and the comb traits of Ningdu yellow chicken, and find molecular markers for the comb traits selection of local chicken breeds.【Method】The c...
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| Format: | Article |
| Language: | English |
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Guangdong Academy of Agricultural Sciences
2023-07-01
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| Series: | Guangdong nongye kexue |
| Subjects: | |
| Online Access: | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202307014 |
| _version_ | 1797676662472572928 |
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| author | Jing'e MA Chengyao ZENG Min ZHOU Yuwen TAN Xuenong ZHU Yousheng RAO Jiguo XU |
| author_facet | Jing'e MA Chengyao ZENG Min ZHOU Yuwen TAN Xuenong ZHU Yousheng RAO Jiguo XU |
| author_sort | Jing'e MA |
| collection | DOAJ |
| description | 【Objective】The Paper aims to explor the relationship between single nucleotide polymorphisms (SNP) of 5'-flanking and Intron 1 in growth hormone (GH) gene and the comb traits of Ningdu yellow chicken, and find molecular markers for the comb traits selection of local chicken breeds.【Method】The comb trait data at seven different week age of 499 Ningdu yellow chickens were recorded including comb height, comb length, comb thickness, wattle length, wattle thickness and number of comb teeth. These traits were associated with SNPs in the 5'-flanking and Intron 1 regions of GH gene using statistical analysis system (SAS).【Result】A total of 13 SNPs were significantly associated with comb height trait (P < 0.05), including C1272225T, G1272611A, C1271211T, C1270902T, A1270769G, G1270640C, T1270578C, G1270503C, T1270451C, C1270032T. A1270769G was significantly correlated with the comb height traits at seven different week age. G1272611A was significantly associated with the comb height traits at five different week age. A total of 10 SNPs were significantly associated with comb length trait (P < 0.05), including C1272225T, G1272611A, C1271211T, C1270902T, A1270769G, G1270640C, T1270578C, G1270503C, T1270451C, C1270032T. C1271211T was significantly correlated with the comb length at six different week age. G1272611A was significantly correlated with the comb length at five different week age. The locus G1272611A was significantly associated with both comb length and height trait at five consecutive weeks, which had two genotypes in this population, GG and GA, comb height or length of GG genotype individuals were significantly higher than those of GA genotype.【Conclusion】G1272611A could be used as a candidate molecular marker for selection of Ningdu yellow chicken comb traits. |
| first_indexed | 2024-03-11T22:33:33Z |
| format | Article |
| id | doaj.art-0bd01e3c520d4ab3867637fc6c85254c |
| institution | Directory Open Access Journal |
| issn | 1004-874X |
| language | English |
| last_indexed | 2024-03-11T22:33:33Z |
| publishDate | 2023-07-01 |
| publisher | Guangdong Academy of Agricultural Sciences |
| record_format | Article |
| series | Guangdong nongye kexue |
| spelling | doaj.art-0bd01e3c520d4ab3867637fc6c85254c2023-09-23T02:35:22ZengGuangdong Academy of Agricultural SciencesGuangdong nongye kexue1004-874X2023-07-0150713714510.16768/j.issn.1004-874X.2023.07.014202307014Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow ChickenJing'e MA0Chengyao ZENG1Min ZHOU2Yuwen TAN3Xuenong ZHU4Yousheng RAO5Jiguo XU6Institution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, ChinaInstitution of Biological Technology, Nanchang Normal University / Jiangxi Key Laboratory of Genetic Improvement of Indigenous Chicken Breeds, Nanchang 330032, China【Objective】The Paper aims to explor the relationship between single nucleotide polymorphisms (SNP) of 5'-flanking and Intron 1 in growth hormone (GH) gene and the comb traits of Ningdu yellow chicken, and find molecular markers for the comb traits selection of local chicken breeds.【Method】The comb trait data at seven different week age of 499 Ningdu yellow chickens were recorded including comb height, comb length, comb thickness, wattle length, wattle thickness and number of comb teeth. These traits were associated with SNPs in the 5'-flanking and Intron 1 regions of GH gene using statistical analysis system (SAS).【Result】A total of 13 SNPs were significantly associated with comb height trait (P < 0.05), including C1272225T, G1272611A, C1271211T, C1270902T, A1270769G, G1270640C, T1270578C, G1270503C, T1270451C, C1270032T. A1270769G was significantly correlated with the comb height traits at seven different week age. G1272611A was significantly associated with the comb height traits at five different week age. A total of 10 SNPs were significantly associated with comb length trait (P < 0.05), including C1272225T, G1272611A, C1271211T, C1270902T, A1270769G, G1270640C, T1270578C, G1270503C, T1270451C, C1270032T. C1271211T was significantly correlated with the comb length at six different week age. G1272611A was significantly correlated with the comb length at five different week age. The locus G1272611A was significantly associated with both comb length and height trait at five consecutive weeks, which had two genotypes in this population, GG and GA, comb height or length of GG genotype individuals were significantly higher than those of GA genotype.【Conclusion】G1272611A could be used as a candidate molecular marker for selection of Ningdu yellow chicken comb traits.http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202307014ningdu yellow chickengrowth hormone genesingle nucleotide polymorphism (snp)combcomb heightcomb length |
| spellingShingle | Jing'e MA Chengyao ZENG Min ZHOU Yuwen TAN Xuenong ZHU Yousheng RAO Jiguo XU Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken Guangdong nongye kexue ningdu yellow chicken growth hormone gene single nucleotide polymorphism (snp) comb comb height comb length |
| title | Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken |
| title_full | Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken |
| title_fullStr | Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken |
| title_full_unstemmed | Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken |
| title_short | Association Between SNP of GH Gene and Comb Traits of Ningdu Yellow Chicken |
| title_sort | association between snp of gh gene and comb traits of ningdu yellow chicken |
| topic | ningdu yellow chicken growth hormone gene single nucleotide polymorphism (snp) comb comb height comb length |
| url | http://gdnykx.cnjournals.org/gdnykx/ch/reader/view_abstract.aspx?file_no=202307014 |
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