摘要
雌激素受体是固醇类受体家族的重要成员,具有转录调控蛋白的功能,影响着基因在雌性脊椎动物组织表达与调控,其基因全长大于140kb,由8个外显子和8个内含子组成,编码一条长约600个氨基酸残基的肽链,有可能是一个影响产仔性能的主基因或与多产性主基因紧密连锁.
Estrogen receptor (ESR) is a member of stroid receptor superfamily. It is involved in the programming and regulating of gene expression in vertebrate female sex-accessory tis-sues. The ESR gene length is more than 140 Kb containing eight exons and eight introns, er-coding about 600 amino acid residues also. Some research Suggest that It may, be a major gene for litte size in pigs.
出处
《湖北畜牧兽医》
1997年第1期27-29,共3页
Hubei Journal of Animal and Veterinary Sciences
