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ARS Home Office of Communications Images Photos Oct13





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Image Number D3023-2 Autar Mattoo (foreground) and postdoctoral fellow Rakesh Upadhyay are studying plant genes involved in metabolic pathways related to growth and longevity. Here they are using quantitative polymerase chain reaction to analyze tomato genes.  Photo by Peggy Greb.  640 pixels wide: (d3023-2.jpg)   Please visit our Image Gallery


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