Pseudomonas savastanoi pv. savastanoi strain ICMP 13519

Pseudomonas savastanoi pv. savastanoi strain ICMP 13519 is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. It is classified as a heterotroph, utilizing organic compounds as its energy source, and requires oxygen for its metabolic processes, categorizing it as an aerobe. This strain thrives optimally at 28°C and is considered mesophilic, indicating its preference for moderate temperature ranges. In terms of cellular structure, Pseudomonas savastanoi pv. savastanoi strain ICMP 13519 has a single replicon and features a double membrane system. This bacterium is free-living and has been observed to establish biotic relationships with specific host plants, including Olea europaea (olive), Punica granatum (pomegranate), and Fraxinus excelsior (ash). It is notably associated with the olive knot disease, a condition that affects olive trees, leading to the formation of galls on branches and stems. The ecological significance of Pseudomonas savastanoi pv. savastanoi strain ICMP 13519 lies in its role as a pathogen in agricultural settings, particularly in olive cultivation. The disease it causes can have substantial economic impacts on olive production, thereby influencing agricultural practices and crop management strategies. Understanding the traits and behaviors of this bacterium is crucial for developing effective disease management approaches in horticulture.