Other numbers: ATCC 29358, CCTM La 3092, CCUG 32251, CIP 102264, DSM 20331, JCM 5886, LMG 11484, NCDO 1832, NCFB 1832, NCIMB 12010, WDCM 00022, E. Coster Be 1, Williamson Be1. Taxonomic status: Type strain. History: < W. Back < DSM < NCDO < E. Coster < D.H. Williamson. Isolated from: Lager beer yeast. Additional information: Type (3638). Control strain for media testing. Cultivation conditions: Medium 5 or 6, 25°C.