1. Metabolic Potential and Diversity of the Microbial Communities in a Sulfidic Cave System Open Access Author: Mccauley Rench, Rebecca Louise Title: Metabolic Potential and Diversity of the Microbial Communities in a Sulfidic Cave System Graduate Program: Geosciences Keywords: Frasassi cave systemAstrobiologyGeomicrobiologyBeggiatoarope-like biofilms File: Download McCauleyRenchDissertation_final_v1.pdf Committee Members: Jennifer Macalady, Dissertation Advisor/Co-AdvisorJennifer Macalady, Committee Chair/Co-ChairMaryann Victoria Bruns, Committee MemberChristopher Howard House, Committee Chair/Co-ChairLee Kump, Committee Member