| Autor: |
Postaru M; Department of Biomedical Science, Faculty of Medical Bioengineering, 'Grigore T. Popa' University of Medicine and Pharmacy of Iasi, M. Kogălniceanu 9-13, 700454 Iasi, Romania., Tucaliuc A; Department of Organic, Biochemical and Food, 'Cristofor Simionescu' Faculty of Chemical, Engineering and Environmental Protection, Engineering, 'Gheorghe Asachi' Technical University of Iasi, D. Mangeron 73, 700050 Iasi, Romania., Cascaval D; Department of Organic, Biochemical and Food, 'Cristofor Simionescu' Faculty of Chemical, Engineering and Environmental Protection, Engineering, 'Gheorghe Asachi' Technical University of Iasi, D. Mangeron 73, 700050 Iasi, Romania., Galaction AI; Department of Biomedical Science, Faculty of Medical Bioengineering, 'Grigore T. Popa' University of Medicine and Pharmacy of Iasi, M. Kogălniceanu 9-13, 700454 Iasi, Romania. |
| Abstrakt: |
The importance of Saccharomyces cerevisiae yeast cells is known worldwide, as they are the most used microorganisms in biotechnology for bioethanol and biofuel production. Also, they are analyzed and studied for their similar internal biochemical processes to human cells, for a better understanding of cell aging and response to cell stressors. The special ability of S. cerevisiae cells to develop in both aerobic and anaerobic conditions makes this microorganism a viable model to study the transformations and the way in which cellular metabolism is directed to face the stress conditions due to environmental changes. Thus, this review will emphasize the effects of oxidative, ethanol, and osmotic stress and also the physiological and genetic response of stress mitigation in yeast cells. |
