›› 2007, Vol. 34 ›› Issue (12): 46-49.

• 遗传繁育 • Previous Articles     Next Articles

Research Relations on Polymorphism and Breeding Performance of ESR Gene

LI Yumei,BAI Xiujuan   

  1. Northeast Agriculture University, Harbin 150030,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-12-20 Published:2007-12-20

Abstract: Estrogen receptor is a nucleic acid receptor of ligand activating transcription factor.Having the significance effect on animal breeding performance.
Estrin extensive physiology functions must mediate through estrogen receptor. Research mutation of ESR gene function domain on its albumen function and mammal breeding performance effect. Possessing theory and practice significance.Therefor investigate polymorphism and productive relations of ESR gene during the production in order to increase productive level.Nowaday more and more the people pay close attention to the issue.

Key words: estrogen receptor gene; breeding performance; genetic polymorphism; PCR-SSCP; PCR-RFLP

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