| 摘要: |
| 采用PCR－RFLP方法对61头长白猪、56头大约克猪和30头洛克猪进行了氟烷基因型检测。结果表明：3个品种猪群的含的氟烷应激基因分别为5.73％,0.89％和3.33％。建议在四川省种猪选育过程中，应将氟烷基因型的检测作为种猪生产性能测定的内容之一，及时淘汰携带氟烷基因的个体，确保种猪质量。 |
| 关键词: 种猪 氟烷基因 PCR-RFLP |
| DOI： |
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| 基金项目:四川省科委“九五”重点科技攻关项目(1020101) |
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| Porcine halothane genotype determination by PCR-RFLP |
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| Abstract: |
| Halothane genotypes of 61 Landrace,56 Large white and 30 Duroc were determined by PCR-RFLP.The results show that there exist Hal genes in three breeds and their gene frequency are 5.73%,0.89% and 3.33%,respectively.It is suggested that Hal determination should be included in performance testing in order to cull individuals with Hal genes and ensure breeder quality. |
| Key words: breeder halothane gene PCR-RFLP |
