Flusulfamide is a sulfonanilide Fungicide that effectively inhibits the germination of resting spores of Plasmodiophora brassicae, the pathogen causing clubroot in cruciferous crops. Flusulfamide blocks the developmental process of resting spores from stage 1 to stage 2. By downregulating germination-related genes and upregulating immunophilin genes (such as PbCyp3), it induces abnormal accumulation of the PbCYP3 protein, thereby causing the spores to deplete energy in a state of continuous energy consumption without germination, and reducing their infectivity. Flusulfamide reduces soil ATP content in the early stage of application, but soil microbial biomass gradually recovers 3 days later. Flusulfamide is widely used in research on clubroot control[1][2][3].
Molecular Weight:
415.17
CAS Number:
[106917-52-6]
Formula:
C13H7Cl2F3N2O4S
Target:
Fungal
Application Notes:
MCE Product type: Reference compound
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