Gessler N N, Aver'yanov A A, Belozerskaya T A
Bach Institute of Biochemistry, Russian Academy of Sciences, Leninsky pr. 33, 119071 Moscow, Russia.
Biochemistry (Mosc). 2007 Oct;72(10):1091-109. doi: 10.1134/s0006297907100070.
Reactive oxygen species (ROS) are formed by fungi in the course of metabolic activity. ROS production increases in fungi due to various stress agents such as starvation, light, mechanical damage, and interactions with some other living organisms. Regulation of ROS level appears to be very important during development of the fungal organism. ROS sources in fungal cells, their sensors, and ROS signal transduction pathways are discussed in this review. Antioxidant defense systems in different classes of fungi are characterized in detail. Particular emphasis is placed on ROS functions in interactions of phytopathogenic fungi with plant cells.
活性氧（ROS）是真菌在代谢活动过程中形成的。由于饥饿、光照、机械损伤以及与其他一些生物的相互作用等各种应激因素，真菌中ROS的产生会增加。在真菌生物体的发育过程中，ROS水平的调节似乎非常重要。本文综述了真菌细胞中的ROS来源、它们的传感器以及ROS信号转导途径。详细描述了不同类别的真菌中的抗氧化防御系统。特别强调了ROS在植物病原真菌与植物细胞相互作用中的功能。
