Ben Hania Wajdi, Bouanane-Darenfed A., Cayol J. L., Ollivier Bernard, Fardeau Marie-Laure. (2016). Reclassification of Anaerobaculum mobile, Anaerobaculum thermoterrenum, Anaerobaculum hydrogeniformans as Acetomicrobium mobile comb. nov., Acetomicrobium thermoterrenum comb. nov and Acetomicrobium hydrogeniformans comb. nov., respectively, and emendation of the genus Acetomicrobium. International Journal of Systematic and Evolutionary Microbiology, 66 (3), p. 1506-1509. ISSN 1466-5026.
Titre du document
Reclassification of Anaerobaculum mobile, Anaerobaculum thermoterrenum, Anaerobaculum hydrogeniformans as Acetomicrobium mobile comb. nov., Acetomicrobium thermoterrenum comb. nov and Acetomicrobium hydrogeniformans comb. nov., respectively, and emendation of the genus Acetomicrobium
Ben Hania Wajdi, Bouanane-Darenfed A., Cayol J. L., Ollivier Bernard, Fardeau Marie-Laure
Source
International Journal of Systematic and Evolutionary Microbiology, 2016,
66 (3), p. 1506-1509 ISSN 1466-5026
Taking into account their 16S rRNA gene sequences, it appears that Acetomicrobium flavidum and the three species of the genus Anaerobaculum described so far belong to the same phylogenetic clade with high levels (>95 %) of similarity. In this respect, these three Anaerobaculum species should be reclassified within the genus Acetomicrobium, which has priority over the genus Anaerobaculum, which was validated since the genus Acetomicrobium. The DNA G+ C content of Acetomicrobium flavidum is 47.1 mol%, which is of the same order as that of the three Anaerobaculum species. All these bacteria have in common iso-C-15 : 0 as their main fatty acid. Based on further phylogenetic, genetic and chemotaxonomic studies, we propose that Anaerobaculum mobile (=DSM 13181(T) =JCM 12221(T)), Anaerobaculum thermoterrenum (5DSM 13490(T) =5ACM 5076(T)) and Anaerobaculum hydrogeniformans (5DSM 22491(T) 5ATCC BAA-1850(T)) be reclassified as Acetomicrobium mobile comb. nov., Acetomicrobium thermoterrenum comb. nov. and Acetomicrobium hydrogeniformans comb. nov., respectively. The four bacterial species belong to the phylum Synergistetes.
