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美国斯坦福大学的Jeremy Nathans和David Hogness分离出为人视紫红质蛋白成分编码的基因,并明确其特征。视紫红质为紫色素,为高度敏感性或夜视力的基础。他们对视蛋白的结构进行了分析,并洞察了光感细胞(称为视杆细胞)内部的详细的构型排列。斯坦福大学研究人员对视蛋白基因的研究是为了更好地了解色视力的疑难问题。已知人群中的色视力异常是最普通和众所周知的一种遗传缺陷。通常推测为:色盲的遗
Jeremy Nathans and David Hogness at Stanford University in the United States isolated the genes encoded by the rhodopsin proteins and characterized them. Rhodopsin is a purple pigment that is the basis of high sensitivity or night vision. They analyzed the opsin structure and visualized the detailed conformational arrangement inside photoreceptor cells called rod cells. Stanford researchers on opsin gene research is to better understand the problems of color vision problems. Known chromosomal abnormalities in the population are the most common and well-known genetic defects. Usually speculated as: color blindness legacy