derives_from Colletotrichum gloeosporioides cytochrome b with mutations conferring resistance to picoxystrobin ARO:3009277 antibiotic_resistance Mitochondrial electron transport chain (ETC) proteins involved in the respiratory chain complex for aerobic respiration in fungal organisms. Mutations in these proteins are associated with antifungal resistance by disrupting the inhibitory effect of certain fungicides like strobilurins. strobilurin-resistant fungal cytochrome b antifungal susceptible cytochrome b