Salmonella photo

University of Florida postdoctoral student Juan Cevallos-Cevallos inspects tomato plants before they are inoculated with enteric pathogens in the Biosafety Level 3 greenhouse atop the Emerging Pathogens Institute on the main campus at the University of Florida. A recent UF study finds that, under particular laboratory conditions, Salmonella bacteria can enter tomato plants through intact leaves — Oct. 24, 2011. (UF/IFAS photo by Tyler L. Jones)

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