![一个与猪平均日采食量相关的SNP位点及其应用](/CN/2017/1/224/images/201711123554.jpg)
基本信息:
- 专利标题: 一个与猪平均日采食量相关的SNP位点及其应用
- 专利标题(英):SNP locus associated with average daily feed intake of pigs, and application thereof
- 申请号:CN201711123554.0 申请日:2017-11-14
- 公开(公告)号:CN107937558A 公开(公告)日:2018-04-20
- 发明人: 谈成 , 吴珍芳 , 胡晓湘 , 刘德武 , 贺晓燕 , 郭晓莉
- 申请人: 广东温氏食品集团股份有限公司
- 申请人地址: 广东省云浮市新兴县新城镇东堤北路9号
- 专利权人: 广东温氏食品集团股份有限公司
- 当前专利权人: 广东中芯种业科技有限公司
- 当前专利权人地址: 510000 广东省广州市南沙区东涌镇培贤东路16号202号铺之一
- 代理机构: 北京路浩知识产权代理有限公司
- 代理人: 王文君; 王璐
- 主分类号: C12Q1/6888
- IPC分类号: C12Q1/6888 ; C12N15/11
The invention relates to an SNP locus, and concretely discloses an SNP locus (Chr1:42212110) associated with the average daily feed intake of pigs, and an application thereof. The SNP locus (Chr1:42212110) associated with the average daily feed intake of pigs is obtained through determining and recording the average daily feed intake of Duroc pigs and carrying out an GWAS study on 3,702 Duroc pigsby using an optimized GBS technique. The SNP frequencies of the SNP locus in re-sequenced local pig breeds (Jinhua pigs, Wuzhishan pigs, Luchuan pigs, Meishan pigs, Rongchang pigs, Laiwu pigs, Erhualian pigs, Hetao pigs and Min pigs) and commercial pig breeds (Ducko pigs, Changbai pigs, Yorkshire pigs and Duchangda pigs) are counted, the SNP frequency distribution between the local pig breeds andthe commercial pig breeds is significantly different, G in the commercial pigs is a dominant allele, and A in the local pigs is a dominant allele, so a scientific basis is provided for marker-assisted selection of the pigs.
公开/授权文献:
- CN107937558B 一个与猪平均日采食量相关的SNP位点及其应用 公开/授权日:2020-10-27
IPC结构图谱:
C | 化学;冶金 |
--C12 | 生物化学;啤酒;烈性酒;果汁酒;醋;微生物学;酶学;突变或遗传工程 |
----C12Q | 包含酶或微生物的测定或检验方法;其所用的组合物或试纸;这种组合物的制备方法;在微生物学方法或酶学方法中的条件反应控制 |
------C12Q1/00 | 包含酶或微生物的测定或检验方法;其组合物;这种组合物的制备方法 |
--------C12Q1/68 | .包括核酸 |
----------C12Q1/6813 | ..杂交分析 |
------------C12Q1/6888 | ...用于生物体的检测与识别 |