Sensitivity of Saccharomyces cerevisiae vegetative cells and spores to antimicrobial compounds.
The sensitivity of Saccharomyces cerevisiae spores and vegetative cells to various antimicrobial compounds was compared. Sulphur dioxide, benzoic acid, potassium sorbate, salicylic acid, nystatin, actidione and pimaricin were tested. Generally, the Saccharomyces spores were more resistant than the corresponding vegetative cells. It was also observed that this greater resistance shown by the spores varied with the antimicrobial compound used. Only potassium sorbate was not selective and killed both vegetative cells and spores at about the same rate.
D000890:Anti-Infective Agents / Q000494:pharmacology*; D001565:Benzoates / Q000494:pharmacology; D019817:Benzoic Acid; D003513:Cycloheximide / Q000494:pharmacology; D008826:Microbial Sensitivity Tests; D010866:Natamycin / Q000494:pharmacology; D009761:Nystatin / Q000494:pharmacology; D012441:Saccharomyces cerevisiae / Q000187:drug effects* / Q000254:growth & development; D012459:Salicylates / Q000494:pharmacology; D020156:Salicylic Acid; D013011:Sorbic Acid / Q000494:pharmacology; D013172:Spores, Fungal / Q000187:drug effects; D013458:Sulfur Dioxide / Q000494:pharmacology
D000890:Anti-Infective Agents; D001565:Benzoates; D012459:Salicylates; D013458:Sulfur Dioxide; D009761:Nystatin; D010866:Natamycin; D019817:Benzoic Acid; D003513:Cycloheximide; D020156:Salicylic Acid; D013011:Sorbic Acid