Pyraclostrobin: An Important Fungicide for Modern Agriculture

Signum is a broad-spectrum fungicide belonging to the group known as strobilurins. These fungicides work by inhibiting mitochondrial respiration in fungal cells. Specifically, Signum targets complex III in the mitochondrial electron transport chain, preventing the transfer of electrons from bc1 complexes to cytochrome c. This blockade disrupts ATP production within fungal cells, effectively stopping their growth and reproduction. Wit...  more