Other numbers: ATCC 43319, CIP 103104, CL 88/76, IFO 14943, LMG 4011, NCTC 11099. Taxonomic status: Type strain. History: < NCTC (Flavobacterium breve) < J. Wüst. Isolated from: Bronchial secretion (4446). Additional information: Type (5982); Neotype of Flavobacterium breve (4446). Biohazard group 2. Cultivation conditions: Medium 71, 30°C.