1. GENOMIC CLASSIFICATION OF CLINICAL ESCHERICHIA COLI O157:H7 STRAINS IN THE STATE OF PENNSYLVANIA Open Access Author: Hartzell, Annette Lynn Title: GENOMIC CLASSIFICATION OF CLINICAL ESCHERICHIA COLI O157:H7 STRAINS IN THE STATE OF PENNSYLVANIA Area of Honors: Food Science Keywords: Lineage Specific Polymorphism AssayE. coli O157:H7foodborne illnessmolecular subtypingLSPA File: Download thesis_4-26.pdf Thesis Supervisors: Edward G Dudley, Thesis SupervisorEdward G Dudley, Thesis SupervisorGregory Ray Ziegler, Thesis Honors Advisor