NCIt definition : A species of anaerobic, Gram negative, non-spore-forming and non-motile coccobacilli
shaped bacterium in the family Veillonellaceae isolated from the human gastrointestinal
tract. A. intestini is oxidase- and catalase-negative and negative for gelatinase
and nitrate-reduction tests.;
Alternative definition : CDISC: Any bacterial organism that can be assigned to the species Acidaminococcus
intestini.;