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United States Department of Agriculture

Agricultural Research Service


We are very proud to announce that:


  • On Sept 10th, 2008 Robert E. Davis was inducted into the
    ARS Science Hall of FAME
  • Dr. Rosemarie Hammond was inducted as a Fellow of the American Phytopathological Society (APS) 2007
  • Dr. Robert E. Davis was inducted as Fellow of the American Association for the Advancement of Science (AAAS) 2007 Selected Articles Featuring MPPL Scientist

Viroids articles


Sugar Beets

ARS News Articles

Priming Plant Defenses with Aspirin-like Compound
Feb 13, 2014
Last Modified: 9/30/2008