Rehacek Z
Prikl Biokhim Mikrobiol. 1992 Nov-Dec;28(6):828-43.
The regulation of ergot alkaloid (EA) biosynthesis both at the genetic level and at the level of physiological realization is discussed. The genes involved in EA synthesis are shown to be under rigorous metabolic control. Circumstantial evidence links the initiation of the EA metabolism to changes in some parameters viz morphological feature, concentrations of enzymes and their substrates, contents of nutrients, and external stress.
本文讨论了麦角生物碱（EA）生物合成在基因水平和生理实现水平上的调控。研究表明，参与EA合成的基因受到严格的代谢控制。间接证据将EA代谢的启动与一些参数的变化联系起来，即形态特征、酶及其底物的浓度、营养物质含量和外部压力。
