Affiliation: | (1) USDA-ARS, 32611 Gainesville, FL, USA;(2) Department of Plant Pathology, Institute of Food and Agriculture, University of Florida, 32611 Gainesville, FL, USA;(3) Biology Department, Brookhaven National Laboratory, 11973 Upton, NY, USA;(4) Present address: Clontech Laboratories Inc., 4055 Fabian Way, 94303 Palo Alto, CA, USA |