Synthetic Mucins as Glycan-Defined Prebiotics - Jill W. Alty; Carolyn E. Barnes; Agnese M. Nicoli; Bradley S. Turner; Ekua A. Beneman; Amanda E. Dugan; Spencer D. Brucks; Austin G. Kruger; Richard R. Schrock; Katharina Ribbeck; Laura L. Kiessling (ACS Central Science)