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Hamburger Grown in Lab from Cow Stem Cells

(p. D5) A hamburger made from cow muscle grown in a laboratory was fried, served and eaten in London on Monday in an odd demonstration of one view of the future of food.

. . .

The two-year project to make the one burger, plus extra tissue for testing, cost $325,000. On Monday it was revealed that Sergey Brin, one of the founders of Google, paid for the project. Dr. Post said Mr. Brin got involved because "he basically shares the same concerns about the sustainability of meat production and animal welfare."

The meat was produced using stem cells -- basic cells that can turn into tissue-specific cells -- from cow shoulder muscle from a slaughterhouse. The cells were multiplied in a nutrient solution and put into small petri dishes, where they became muscle cells and formed tiny strips of muscle fiber. About 20,000 strips were used to make the five-ounce burger, which contained breadcrumbs, salt, and some natural colorings as well.

For the full story, see:

Fountain, Henry. "Frying up a Lab-Grown Hamburger." The New York Times (Tues., Aug. 6, 2013): D5.

(Note: ellipsis added.)

(Note: the online version of the story has the date Aug. 5, 2013, and has the title "A Lab-Grown Burger Gets a Taste Test.")

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