title: The 'rare biosphere': a reality check.
authors.affiliation: Department of Chemistry and Biochemistry, University of Colorado, Boulder, Colorado, USA.
authors.forename: Jens
authors.initials: J
authors.lastname: Reeder
authors.forename: Rob
authors.initials: R
authors.lastname: Knight
mesh_terms: D001419:Bacteria / Q000235:genetics; D001483:Base Sequence; D004269:DNA, Bacterial / Q000235:genetics*; D016680:Genome, Bacterial; D023281:Genomics / Q000379:methods*; D017422:Sequence Analysis, DNA / Q000379:methods*; D012984:Software
chemical_list: D004269:DNA, Bacterial