ACTA AGRICULTURAE BOREALI-SINICA ›› 2011, Vol. 26 ›› Issue (1): 51-53. doi: 10.7668/hbnxb.2011.01.011

Special Issue: Animal husbandry Biotechnology

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Analysis of Genetic Co}daptability in Variation Sites of Bovine Myostatin Gene

WANG Lan-ping1, GENG Rong-qing1, JI De-jun2, CHANG Hong2, CHANG Chun-fang2, LI Yong-hong2   

  1. 1. Life Science and Technology College of Yancheng Teachers University, Yancheng 224051, China;
    2. Animal Science and Technology College of Yangzhou University, Yangzhou 225009, China
  • Received:2010-12-09 Published:2011-02-28

Abstract: Complete coding sequences of myostatin gene were amplified by PCR and sequenced from six bovinespecies. Genetic co adaptability were analyzed basing on the detected variation sites. The results showed that totaleight single variation sites were detected and only three sites were in genetic disequilibrium while other sites were ingenetic equilibrium. There were relevancy between genetic disequilibrium sites and absent heterogosity or missing het-erogosity.In the codominanceodominance modelgenetic codaptability was observed on partial combination sites of11STN gene in Leiqiong cattle and Bazhou yak. Genetic co adaptability also played a key role in maintaining geneticequilibrium between two combination sites.

Key words: Bovine, Myostatin gene, Genetic codaptability, Genetic equilibrium, Linkage disequilibrium

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Cite this article

WANG Lan-ping, GENG Rong-qing, JI De-jun, CHANG Hong, CHANG Chun-fang, LI Yong-hong. Analysis of Genetic Co}daptability in Variation Sites of Bovine Myostatin Gene[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(1): 51-53. doi: 10.7668/hbnxb.2011.01.011.

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