title: Which is more important for classifying microbial communities: who's there or what they can do?
authors.affiliation: Biofrontiers Institute, University of Colorado, Boulder, CO, USA.
authors.forename: Zhenjiang
authors.initials: Z
authors.lastname: Xu
authors.affiliation: Biofrontiers Institute, University of Colorado, Boulder, CO, USA.
authors.forename: Daniel
authors.initials: D
authors.lastname: Malmer
authors.affiliation: Department of Pharmacology, Dalhousie University, Halifax, NS, Canada.
authors.forename: Morgan G I
authors.initials: MG
authors.lastname: Langille
authors.affiliation: Department of Computer Science, University of Colorado, Boulder, CO, USA.
authors.forename: Samuel F
authors.initials: SF
authors.lastname: Way
authors.affiliation: 1] Biofrontiers Institute, University of Colorado, Boulder, CO, USA [2] Howard Hughes Medical Institute, University of Colorado, Boulder, CO, USA.
authors.forename: Rob
authors.initials: R
authors.lastname: Knight
mesh_terms: D056186:Metagenomics; D010802:Phylogeny