They were inspired by jellyfish—more specifically, something that they make called green fluorescent protein, or GFP.

他们是从水母得到的灵感——更确切地说是他们制造的叫“绿色荧光蛋白（GFP）”的东西。

One species of jellyfish glows green when it's agitated, mostly thanks to a biofluorescent compound called green fluorescent protein, or GFP.

有种水母受刺激时发出绿光，主要归功于一种称为 “绿色荧光蛋白”的生物荧光化合物，即GFP。

Then they took the human ovarian stem cells, labelled them with a green fluorescent protein and put them back into a slice of human ovary.

随后，他们分离出人类卵巢干细胞，用荧光蛋白做上标记再把它植入一片人类卵巢组织。