Single nucleotide polymorphisms in intron 1 and intron 2 of Larimichthys crocea growth hormone gene are correlated with growth traits
文献类型：CNKI期刊论文
| 作者 | Ni J(倪静); You F(尤锋); Xu JH(许建和); Xu DD(徐冬冬); Wen AY(文爱韵); Wu ZH(吴志昊); Xu YL(徐永立); Zhang PJ(张培军) |
| 发表日期 | 2012-03-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | large yellow croaker (Larimichthys crocea) growth hormone gene (GH) PCR-single strand conformation polymorphism (PCR-SSCP) single nucleotide polymorphism (SNP) growth trait |
| 英文摘要 | The growth hormone gene (GH) affects animal growth and is a potential target for genetic studies of variation related to growth traits. In this study, we analyzed single nucleotide polymorphisms (SNPs) in GH intron regions and their associations with growth traits in large yellow croaker, Larimichthys crocea, from Zhejiang and Fujian stocks. The results of PCR-single strand conformation polymorphism showed two haplotypes of intron 1, named AA and AB genotypes, in Zhejiang stock. AB exhibited an SNP at position 196 (G A) that was negatively correlated with body height and positively correlated with standard length/body height (P 0.05). Two different genotypes, CC and CD, were identified in intron 2 in Fujian stock, with CD showing an SNP at position 692 (T C). The CD genotype had a significantly positive correlation with both weight and total length (P 0.01). These basic data highlight the potential for using GH as a genetic marker of fish growth in marker assisted selection. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Basic Research Program of China(973Program)(No.2010CB126304) ; the Special Fund for Agro-scientific Research in the Public Interest(No.200903046) ; the Project from the Ministry of Science and Technology of China(No.2006DKA30470017) |
| 卷 | v.30期:02页:89-95 |
| 语种 | 英文; |
| 分类号 | S917.4 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/191332]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.KeyLaboratoryofExperimentalMarineBiology,InstituteofOceanology,ChineseAcademyofSciences 2.KeyLaboratoryofMarineBiotechnologyofJiangsuProvince,HuaihaiInstituteofTechnology 3.KeyLaboratoryofMaricultureandEnhancement,MarineFisheryInstituteofZhejiangProvince |
| 推荐引用方式 GB/T 7714 | Ni J,You F,Xu JH,et al. Single nucleotide polymorphisms in intron 1 and intron 2 of Larimichthys crocea growth hormone gene are correlated with growth traits. 2012. |
入库方式： OAI收割
来源：海洋研究所
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