Other numbers: ATCC 51118, CCUG 30797, CDC 2970-59, CIP 104556. Taxonomic status: Type strain. History: < CCUG < CDC < Illinois State Health Dept., USA. Isolated from: Source not known; USA, Illinois (6406). Additional information: Type (6456), description (6406); formerly Citrobacter genomospecies 11. Biohazard group 2. Cultivation conditions: Medium 71, 37°C.