Pseudomonas savastanoi pv. fraxini strain ICMP 9129

Pseudomonas savastanoi pv. fraxini strain ICMP 9129 is a Gram-negative, mesophilic bacterium that exhibits a rod shape and is characterized by its aerobic metabolism and heterotrophic energy source. This strain is motile, possessing flagella, and typically exists as single cells rather than in clusters. It has a temperature range with an optimal growth temperature of 28°C. This bacterium is known to have a free-living biotic relationship and primarily associates with the host plant Fraxinus excelsior, commonly known as the European ash. One significant health impact associated with this strain is the development of cankers on its host, which can lead to detrimental effects on the tree's health and longevity. Pseudomonas savastanoi pv. fraxini strain ICMP 9129 has a single replicon and is encapsulated by two membranes, a characteristic that is typical of Gram-negative bacteria. The diversity of its habitats suggests a versatile ecological presence, as it can thrive in various environments. The ability of this strain to cause cankers indicates a potential role in plant pathology, highlighting the importance of monitoring and managing its impact on agricultural and natural ecosystems where Fraxinus excelsior is present. Understanding this bacterium's interactions with its host could provide insights into disease management strategies for affected plant populations.