Treponema azotonutricium Graber et al. 2004 Dataset NCBI Taxonomy Classification phylum Spirochaetota class Spirochaetia order Spirochaetales family Breznakiellaceae genus Leadbettera species Leadbettera azotonutricia Name Homonyms Treponema azotonutricium ZAS-9 Treponema azotonutricium Treponema azotonutricium Graber et al. 2004