研究者用酵母进行了一项模拟人体新陈代谢基本过程的试验研究,研究结果表明:不仅基因的活动会影响新陈代谢,而新陈代谢也可以反之作用于基因,就连人体细胞对营养物质的有效摄取也可影响基因。细胞的行为主要由两个因素决定,包括自身基因的影响和维持细胞正常功能的化学反应,也就是新陈代谢作用。新陈代谢主要有两个目的:断掉高能键,为机体供能;生产细胞所需的所有化合物。人们正探索生物的基因组,就能相当于绘制一个完整生物体的DNA“蓝图”。这张“蓝图” Researchers using yeast to simulate the basic process of human metabolism, experimental study showed that: not only the activity of genes will affect the metabolism, while the metabolism can also act on the contrary genes, even the effective uptake of nutrients by human cells can Affect the gene. The behavior of a cell is determined mainly by two factors, including the effects of its own genes and the chemical reactions that maintain the normal function of the cell, that is, its metabolism. Metabolism has two main purposes: breaking high-energy bonds, supplying energy to the body, and producing all the compounds needed for cells. People are exploring the genome of an organism, which is equivalent to drawing a DNA “blueprint” of a complete organism. This “blueprint”