Podknife - Chickens and Pigs and Yeast, Oh My!: The Public Health Threat of Animal Diseases; and Gene Duplication in Evolution by Science Talk

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Chickens and Pigs and Yeast, Oh My!: The Public Health Threat of Animal Diseases; and Gene Duplication in Evolution

Podcast |: Science Talk
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Interview,; Science & Medicine,; Technology
Categories Via RSS |: Science & Medicine,; Technology
Publication Date |: Oct 17, 2007
Episode Duration |: 00:26:04

In this episode, Scientific American news editor Phil Yam discusses how veterinarians, physicians and multinational food companies need to work together in the global fight against animal-borne infectious diseases; and University of Wisconsin evolutionary biologist Sean Carroll talks about recent research tracking the evolution of yeast genes with specific functions descended from a single, duplicated gene with multiple functions. Plus we'll test your knowledge of some recent science in the news. Websites mentioned on this podcast include: tinyurl.com/2rb37v; tinyurl.com/2sj6bf; seanbcarroll.com

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