Taxonomy of Clostridium tetani and related species.
Clostridium tetani and its related species C. tetanomorphum, C. cochlearium and C. lentoputrescens were examined for DNA-DNA homology and biochemical properties. Two distinctly different groups were included under the name of C. tetanomorphum: one was identical with C. cochlearium and the name C. tetanomorphum was applied to the other group with some amendment of biochemical properties. Comparison of the type strain of C. lentoputrescens with wild strains obtained from horse faeces indicated that the name C. lentoputrescens should be abolished as a later synonym of C. cochlearium. Liquefaction of gelatin and spore shape, which have been used as the important criteria for differentiation of C. tetani-related species, were genetically insignificant.
D001483:Base Sequence; D050260:Carbohydrate Metabolism; D003017:Clostridium tetani / Q000145:classification* / Q000378:metabolism; D004247:DNA; D005285:Fermentation; D005780:Gelatin / Q000378:metabolism; D009692:Nucleic Acid Heteroduplexes; D011119:Polynucleotides / Q000032:analysis
D009692:Nucleic Acid Heteroduplexes; D011119:Polynucleotides; D005780:Gelatin; D004247:DNA