为了检验这种可能性，Bieniasz的团队设计了毫不相关的涂有包膜蛋白的老鼠反转录病毒，这种病毒容许黑猩猩病毒进入细胞。
To test this possibility, Bieniasz's team engineered an unrelated mouse retrovirus coated with the envelope protein that would have allowed the ancient chimpanzee virus to slip into cells.
所以，细胞会盖着大部份基因的咀吧，只容许合适的基因发言。
So cells muzzle most genes, allowing an appropriate subset to be heard.
应用推荐