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Monday, November 23, 2009 |
Monday, November 23, 2009 |
Photo: Nobel in Medicine Awarded to Three for "Knockout" MiceThe trio helped develop techniques for making "knockout" mice, which have one or more completely inactivated genes. The work allows scientists to improve their understanding of human genetic diseases. Left photograph by Douglas C. Pizac/AP; center photograph by Press Association/AP Images; right photograph by Karen Tam/AP
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