NCIt definition : A species of facultatively anaerobic, Gram-negative, rod-shaped bacteria in the family
Enterobacteriaceae. B. gaviniae is positive for arginine dihydrolase, 5-ketogluconate,
and palatinose reactions and negative for ornithine decarboxylase and raffinose reactions.;
Alternative definition : CDISC: Any bacterial organism that can be assigned to the species Buttiauxella gaviniae.;