title: Prokaryote taxonomy online: challenges ahead.
authors.forename: Aharon
authors.initials: A
authors.lastname: Oren
authors.forename: Erko
authors.initials: E
authors.lastname: Stackebrandt
mesh_terms: D001105:Archaea / Q000145:classification* / Q000166:cytology / Q000235:genetics / Q000302:isolation & purification; D001419:Bacteria / Q000145:classification* / Q000166:cytology / Q000235:genetics / Q000302:isolation & purification; D048429:Cell Size; D002965:Classification / Q000379:methods*; D016208:Databases, Factual / Q000592:standards* / Q000639:trends; D020407:Internet; D008829:Microbiology / Q000639:trends; D011387:Prokaryotic Cells / Q000145:classification / Q000166:cytology; D012336:RNA, Ribosomal, 16S / Q000235:genetics; D013045:Species Specificity
chemical_list: D012336:RNA, Ribosomal, 16S