英国、德国及丹麦科学家近日研究表明,人类和果蝇等简单有机体的巨大差别不在于基因数,而在于他们体内蛋白质相互怍用的数量。相关论文前不久发表干美国《国家科学院院刊》上。蛋白质之间的相互作用存在于人体所有的生理学系统中,当人体消化食物、对温度变化作出反应、抵御感染等 Recent studies by British, German and Danish scientists have shown that the great difference between simple organisms such as humans and fruit flies does not lie in the number of genes but in the amount of protein they use in their bodies. Shortly before the paper was published in the Proceedings of the National Academy of Sciences of the United States. Protein interactions exist in all physiological systems of the body, and when the human body digests food, responds to changes in temperature, to resist infection, etc.