【摘要】 磷脂转移蛋白(PLTP)是脂代谢中重要的转运蛋白,并且推测PLTP可能也在机体免疫和胚胎发育中起重要作用,与疾病抵抗力和胚胎发育程度相关。PLTP基因可能是影响畜禽经济性状的主效基因或与主基因相连锁,PLTP基因的HaeⅢ遗传标记可能是影响畜禽初生重和生长性状的重要标记基因。更多还原

【Abstract】 Phospholipid transfer protein(PLTP) plays an important role in plasma lipoprotein metabolism.According to the gene function and gene homology,PLTP may have functions in both host defense response to pathogens and preimplantation embryo development.PLTP may be a major gene or genes linked to the major gene to affect economic traits.The genetic marker HaeⅢ established in future could be used for improving the birth weight and growth traits in marker-assisted selection program.更多还原