Kostusiak Piotr, Slósarz Jan, Gołębiewski Marcin, Grodkowski Grzegorz, Puppel Kamila
Institute of Animal Science, Warsaw University of Life Sciences, Ciszewskiego 8, 02-786 Warsaw, Poland.
Curr Issues Mol Biol. 2023 May 30;45(6):4749-4762. doi: 10.3390/cimb45060302.
The single-nucleotide polymorphism (SNP) form of genes is a valuable source of information regarding their suitability for use as specific markers of desirable traits in beef cattle breeding. For several decades, breeding work focused on improving production efficiency through optimizing the feed conversion ratio and improving daily gains and meat quality. Many research teams previously undertook research work on single-nucleotide polymorphism in myostatin (MSTN), thyroglobulin (TG), calpain (CAPN), and calpastatin (CAST) proteins. The literature review focuses on the most frequently addressed issues concerning these genes in beef cattle production and points to a number of relevant studies on the genes' polymorphic forms. The four genes presented are worth considering during breeding work as a set of genes that can positively influence productivity and production quality.
基因的单核苷酸多态性(SNP)形式是有关其是否适合用作肉牛育种中理想性状特定标记的宝贵信息来源。几十年来,育种工作专注于通过优化饲料转化率、提高日增重和改善肉质来提高生产效率。许多研究团队此前对肌肉生长抑制素(MSTN)、甲状腺球蛋白(TG)、钙蛋白酶(CAPN)和钙蛋白酶抑制蛋白(CAST)的单核苷酸多态性进行了研究。文献综述聚焦于肉牛生产中这些基因最常涉及的问题,并指出了一些关于这些基因多态性形式的相关研究。在育种工作中,所呈现的这四个基因作为一组能够对生产力和生产质量产生积极影响的基因值得考虑。