The pathogen in question affects over 500 plant species, especially tropical and subtropical fruits, and its disease incidence is increasing due to climate change.
Virulence tests on avocado and mango revealed a wide range of virulence among different isolates, particularly contrasting two strains: a more virulent (Avo62) and a less-virulent (Man7).
Genetic analysis showed that variations in gene sequences related to enzyme production, metabolic processes, and stress responses could explain the differences in virulence, indicating potential targets for developing strategies to combat postharvest diseases.