Noun:

1. small cake of compressed moist yeast

yeastern.喝啤酒的人yeastn.酵母；发酵剂vi.发酵；起泡沫yeast pitching apparatus酵母添加器Yeast makes beer work.酵母使啤酒发酵。yeast expression systems酵母表达系统Yeast two-ybrid vector酵母双杂交载体yeast growth stimulating酵母生长刺激剂yeast-like type colony类酵母型菌落yeast two-hybrid system酵母双杂交系统yeast replication plasmidYRpyeast integrative plasmid酵母区合型质粒Yeast three hybrid system酵母三杂交