Other numbers: ATCC 49902, CIP 102406, DSM 20285, LMG 11409, NCIMB 12564, W. Back 236b. Taxonomic status: Type strain. History: < W. Back. Isolated from: Brewery yeast (4750). Additional information: Type (6824), description (4751). Cultivation conditions: Medium 5 or 6, 25°C.