domibacillus antri domibacillus antri domibacillus antri is a gram-positive, strictly aerobic, capsule-forming, rod-shaped and motile bacterium from the genus of domibacillus which has been isolated from soil from a cave in lichuan, hubei in china. domibacillus antri scientific classification domain: bacteria phylum: bacillota class: bacilli order: bacillales family: bacillaceae genus: domibacillus species: d. antri binomial name domibacillus antrixu et al. 2016 type strain cctcc ab 2015053, xd80, kctc 33636