'Frankenfish on the Menu? FDA Gives Initial Approval

gmo-salmon
Size comparison of an AquAdvantage Salmon (background) vs. a non-transgenic Atlantic salmon sibling (foreground) of the same age.
(Image credit: AquaBounty Technologies)

Genetically modified Atlantic salmon — known by critics as "Frankenfish" — may soon be available in your local grocer's seafood aisle. The Food and Drug Administration has given initial approval to the biotech developers of the salmon, clearing the last big hurdle before consumers can purchase the fish.

But consumers won't know if the salmon they're buying is genetically engineered or not — U.S. regulations don't require food made from a genetically modified organism (GMO) to be labeled. That fact, plus the impact the engineered salmon could have on wild salmon stocks, human health and the fishing industry, has critics raising a stink with the FDA, according to the Huffington Post.

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Marc Lallanilla
Live Science Contributor
Marc Lallanilla has been a science writer and health editor at About.com and a producer with ABCNews.com. His freelance writing has appeared in the Los Angeles Times and TheWeek.com. Marc has a Master's degree in environmental planning from the University of California, Berkeley, and an undergraduate degree from the University of Texas at Austin.