Affiliation: | 1. The Pennsylvania State University, Department of Plant Pathology, Buckhout Laboratory, University Park, Pennsylvania 16802, U.S.A.;2. The Pennsylvania State University, Department of Plant Pathology, Buckhout Laboratory, University Park, Pennsylvania 16802, U.S.A.;3. TU Vienna, Institute of Chemical Engineering, Division Applied Biochemistry and Gene Technology, x Getreidemarkt 9/E1665, A-1060 Vienna, Austria |