The blast disease, caused by the ascomycete Magnaporthe oryzae, poses a great threat to rice production worldwide. Increasing use of fungicides and/or blast-resistant varieties of rice (Oryza sativa) has proved to be ineffective in long-term control of blast disease under field conditions. To develop effective and durable resistance to blast, it is important to understand the cellular mechanisms underlying pathogenic development in M. oryzae. In this review, we summarize the latest research in phototropism, autophagy, nutrient and redox signaling, and intrinsic phytohormone mimics in M. oryzae for cellular and metabolic adaptation(s) during its interactions with the host plants.

中文翻译：

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稻瘟病发病机理和寄主适应的代谢基础。

由稻瘟病菌Magnaporthe oryzae引起的稻瘟病对全世界的稻米生产构成了巨大威胁。事实证明，在田间条件下，增加对水稻（Oryza sativa）的杀真菌剂和/或抗稻瘟病品种的使用对长期控制稻瘟病是无效的。为了发展对稻瘟病的有效且持久的抗性，重要的是了解米曲霉致病性发展的细胞机制。在这篇综述中，我们总结了米曲霉在与寄主植物相互作用过程中对细胞和代谢适应性方面的向光性，自噬，营养和氧化还原信号以及内源性植物激素模拟物的最新研究。