Swimming at night, I encountered the first biofluorescent sea turtle.

还有，晚上游泳时我第一次 遇到一只荧光海龟。

And here is our first footage of these biofluorescent swellsharks.

这里，是我们对膨胀鲨鱼 拍摄的第一个镜头。

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。