State wildlife managers on Wednesday recommended that California allow pet stores to sell a small tropical fish that has been genetically manipulated so that it seems to glow red in daylight or ...

Say goodbye to Birkenstock sandals and woolly jumpers -- tomorrow's eco-warrior will like nothing better than swimming naked in defense of cleaner oceans. That, at least, is the hope of researchers in ...

One newly bioengineered salmon, endowed with a gene from an eel-like fish, grows five times faster than its natural cousins. Another genetically modified salmon produces antifreeze in its blood so it ...

American aquariums could soon be aglow with bright red fluorescent fish, the nation's first genetically altered household pet. Soon other fish could follow, glowing under black light like the colors ...

This short video shows the beating of the green-fluorescent heart of a GFP-transgenic zebrafish. The video was shot using the NIGHTSEA Stereo Microscope Fluorescence Adapter.

In this issue Amanuma et al. 1 report a system for using transgenic zebra fish (Brachydanio rerio) to test water environments for potential mutagens. Their system uses a shuttle plasmid that can be ...

State wildlife managers recommended Wednesday that California allow pet stores to sell a small tropical fish that has been genetically manipulated so that it seems to glow red in daylight or ...