Higher alcohols, major metabolic byproducts produced by Saccharomyces cerevisiae during winemaking, are intricately regulated by a multilevel system. While the enzymatic machinery and their encoding genes involved in the metabolic pathways of higher alcohols in S. cerevisiae have been largely elucidated, the transcriptional regulation underlying this process remains poorly understood. This paper, building upon a summary of the metabolic pathways and regulatory strategies of higher alcohols metabolism in yeast, focuses on the transcription factors Aro80p, GATA and Leu3p implicated in the regulation of higher alcohols metabolism in yeast and their mechanisms of action. The review aims to give theoretical insights into a comprehensive understanding of the transcriptional regulation of higher alcohols metabolism in yeast and facilitate the breeding of yeast strains with moderate production of higher alcohols.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |