Since Yorktown Technologies first sold its genetically modified pet — the GloFish — in 2003, the fluorescent fish, an altered variety of zebra fish, has become a popular aquarium item, with millions ...

GloFish are unique creatures with vivid colors that will brighten up any tank. Scientists created them to help with environmental studies, but they have quickly gained popularity in home aquariums.

Back in 2003, biotech company Yorktown Technologies developed a genetically modified fluorescent fish that was neon-bright and glowed in the dark under black light. Since that time, the company has ...

BLACKSBURG, Va., Nov. 28, 2018 /CNW/ -- GloFish® Brand of Spectrum Brands Pet LLC is introducing a full array of colors for the Tetra species of GloFish® fluorescent fish in major pet retailers and ...