1. the effect of vitamin d deficiency on VDR and ZO-1 in the colon tissue during a citrobacter rodentium infection of wild type and CYP27B1KO mice Open Access Author: Mcgill, Kelly J Title: the effect of vitamin d deficiency on VDR and ZO-1 in the colon tissue during a citrobacter rodentium infection of wild type and CYP27B1KO mice Area of Honors: Interdisciplinary in Biochemistry and Molecular Biology and Veterinary and Biomedical Sciences Keywords: vitamin Dcitrobacter rodentium infectioninflammationtight junction proteinsimmune challenge File: Download KMcGill_Thesis_Format_final_draft.pdf Thesis Supervisors: Margherita Teresa-Anna Cantorna, Thesis SupervisorDr. Sarah Ellen Ades, Thesis Honors AdvisorScott Brian Selleck, Faculty ReaderRobert John Vansaun, Thesis Honors Advisor