Profile TabsProfileDonald DeanProfessor Emeritusdean.10@osu.eduProfessional InformationBiography: Area of expertise: Bacillus thuringiensis insecticidal proteins, mechanism of action and Protein Engineering; Aquatic macroinvertebrates of Ohio, Plecoptera Works - Any -Journal articleBook/book chapterReportWorking paperPolicy briefPresentationData