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{short description of image}Image Number K9026-1 In a greenhouse of the ARS Vegetable Laboratory in Beltsville, Maryland, plant physiologist Autar Mattoo examines tomato plants genetically engineered to enhance phytonutrient content and longevity of the fruit. Photo by Scott Bauer.  640 pixels wide: (k9026-1.jpg)   Please visit our Image Gallery


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