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ARS Home Office of Communications Images Photos Apr09





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Image Number D1362-1 ARS scientists at the Animal Disease Research Unit in Pullman, Washington, are using a new live-animal test for scrapie in goats and studying genes for resistance to the disease. Here, microbiologist Katherine O’Rourke looks over twin goats born to a naturally scrapie-infected mother. The twins have different genotypes that will be studied for disease susceptibility and resistance.  Photo by Peggy Greb.  640 pixels wide: (d1362-1.jpg)   Please visit our Image Gallery


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