But fiddle with a single gene, and suddenly the animals are much livelier during daylight hours.
But fiddle with a single gene, and suddenly the animals are much livelier during daylight hours.
但只要改变老鼠的某一种基因，这种小动物的“生物钟”就会掉转过来：白天比黑夜更有活力。
But fiddle with a single gene, and suddenly the animals are much livelier during daylight hours.
但只要改变老鼠的某一种基因，这种小动物的“生物钟”就会掉转过来：白天比黑夜更有活力。