这个词是什么意思？
A genus of fungi in the family Mycosphaerellaceae, order Dothideomycetes and phylum ASCOMYCOTA. Mycosphaerella are endophytic fungi and causative agents for plant fungal diseases such as leaf blight and root and leaf rots.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000084724 · MeSH 2026。
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