Originally there was an experiment using specific genes from a Jellyfish and injecting/ joining them into the DNA of different species of fish. The result was a fish that glowed. How and why this technology and method was passed on to the people who produce the genetically altered Zebra Danio (Brachydanio rerio) is beyond my knowlege but I guess it goes to prove that if something can be done and someone can see a financial benefit in doing it, then it will be done.
Glofish were created in 2004.
I have a pleco and a Glofish together.
A glofish ate 5 other glofish, a beta fish and a pleco ... source: My fish tank
No glofish are a patented strain of zebra danios and its illegal to sell, trade, or even purposely breed glofish.
Their bright colors make it look as if they glow in the light.
When a jellyfish chemical is put into zebra diano eggs. tadaa. a glofish!
A glofish is just a zebra danio that scientists put stuff in there eggs that made them neon
GloFish are a patented product and breeding is restricted by law. GloFish are genetically engineered zebra danios. Breed them will not produce GloFish that are true to color. They will look like regular zebra danios. They are egg layers. If you have males and females together you will get fry.
no
Glo
Yes, they do. GloFish are just genetically engineered versions of the zebra danio, which is a tropical fish.
The GloFish will have a bloated look and will be fat. If you compare it with the other GloFish , you can usually tell the difference. I'm not sure right now, as my GloFish is also pregnant.