Liquid nitrogen preservation of Saccharomyces carlsbergensis and its use in a rapid biological assay of vitamin B6 (pyridoxine).
D001681:Biological Assay; D003470:Culture Media; D009584:Nitrogen; D011736:Pyridoxine / Q000032:analysis*; D012440:Saccharomyces; D013696:Temperature
D003470:Culture Media; D011736:Pyridoxine; D009584:Nitrogen