title: Molecular phylogeny of choanoflagellates, the sister group to Metazoa.
mesh_terms: D000818:Animals; D001483:Base Sequence; D005075:Biological Evolution; D002965:Classification; D004275:DNA, Ribosomal; D056890:Eukaryota; D005057:Eukaryotic Cells / Q000145:classification*; D018841:HSP90 Heat-Shock Proteins; D008969:Molecular Sequence Data; D010802:Phylogeny; D010933:Plankton / Q000235:genetics*
chemical_list: D004275:DNA, Ribosomal; D018841:HSP90 Heat-Shock Proteins