Intensification of alcoholic fermentation upon dehydration-rehydration of the yeast Saccharomyces cerevisiae |
| |
Authors: | P B Zikmanis R V Kruce L P Auzina M V Margevica M J Beker |
| |
Institution: | (1) August Kirchenstein Institute of Microbiology, Latvian SSR Academy of Sciences, 226 067 Riga, Latvian, SSR, USSR |
| |
Abstract: | Summary In comparison with intact yeast, dehydrated-rehydrated cells of Saccharomyces cerevisiae show significantly higher ethanol production from exogenous substrate under both anaerobic and aerobic conditions, particularly when low concentration (0.1%) of glucose are used. For populations with a higher percentage of viable rehydrated cells (above 70%) a more notable decrease in the Pasteur effect (the difference between the quantity of ethanol formed under anaerobic and aerobic conditions) is observed. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|