Salmon Gives Birth To Trout.

mishmash writes "Researchers in Japan have created trout whose fathers were salmon, 'they implanted tissue from trout embryos into salmon embryos; and when the salmon became adults and mated, they produced trout.' Jurrassic Park just came a step closer. The story is also at Nature, where the scientists actually discuss using the technology for reviving extinct species."

Comments

Sturgeon Farmers will watch this

[scupper]

Outfits like Sturgeon AquaFarms and Stolt Sea Farm will be watching this. I know US Sturgeon farmers have been pushing for a ban on Caspian Sea Beluga Sturgeon, and I think they are an endangered species. If there's going to be VC pushed into funding more cross species embryo research, I'd bet sturgeon farmers will be at the front of the line.

Excerpt from BBC piece:

"The obvious one is the sturgeon, which only become reproductively mature around the age of ten," he said, "so perhaps you could have them reared by another species which develops much faster."

Mammoth

[memco]

Perhaps they can finally do http://www.exn.ca/mammoth/Cloning.cfmsomething similar with the mammoth? It'll be interesting to see how this technique develops.