Hyphopodium-Specific Signaling Is Required for Plant Infection by Verticillium dahliae.

ABSTRACT: For successful colonization, fungal pathogens have evolved specialized infection structures to overcome the barriers present in host plants. The morphology of infection structures and pathogenic mechanisms are diverse according to host specificity. Verticillium dahliae, a soil-borne phytopathogenic fungus, generates hyphopodium with a penetration peg on cotton roots while developing appressoria, that are typically associated with leaf infection on lettuce and fiber flax roots. In this study, we isolated the pathogenic fungus, V. dahliae (Vda^Sm), from Verticillium wilt eggplants and generated a GFP-labeled isolate to explore the colonization process of Vda^Sm on eggplants. We found that the formation of hyphopodium with penetration peg is crucial fo

SUBMITTER: Liu Q 

PROVIDER: S-EPMC10143791 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature