Caloric-restriction projects underway in two species more closely related to humans—rhesus and squirrelmonkeys—have made scientists optimistic that CR mimetics could help people.
Two squirrelmonkeys that were colour-blind from birth have had their vision restored after receiving gene therapy.
通过接受基因疗法,两只天生色盲的松鼠猴现在已经能辨别颜色了。
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According to a report published online in the journal Nature, researchers have used gene therapy to allow color-blind squirrelmonkeys to look at their fruit in a whole new light.