North Carolina State University

Biochemistry Department, Arizona State UniversityTempe, Arizona 85287

Biochemistry Department, Arizona State UniversityTempe, Arizona 85287

Department of Plant PathologyUniversity of MinnesotaSt. Paul, MN 55108

Department of Plant PathologyUniversity of MinnesotaSt. Paul, MN 55108

Horticulture Research Farm University of Minnesota Shakopee, MN

WVU

West Virginia University

Faculty of EducationKafr El. Sheikh Egypt