flumorph is a novel fungicide that disrupts microfilament organization in phytophthora melonis. | abstract the mechanism of the effects of flumorph (a novel fungicide) was investigated by analyzing alterations of hyphal morphology, cell wall deposition patterns, f-actin organization, and other organelles in phytophthora melonis. calcofluor white staining suggested that flumorph did not inhibit the synthesis of cell wall materials, but disturbed the polar deposition of newly synthesized cell wall materials during cystospore germination and hyphal growth. after exposure to flumorph, zoospores ... | 2007 | 18943584 |