Other numbers: LMG 11318, NCDO 516, NCDO 812, NCIMB 8189, NRC 499, NRLL B-64, B.W. Hammer 146. History: < NCIB (Leuconostoc citrovorum) < ATCC < B.W. Hammer. Additional information: Class B dextran producer (912). Cultivation conditions: Medium 6, 30°C.