Aeromonas veronii strain RU31B

Aeromonas veronii strain RU31B is a Gram-negative, rod-shaped bacterium that exhibits mobility due to the presence of flagella. This strain thrives in aerobic conditions and has a mesophilic temperature range, making it well-suited for various environmental habitats, particularly sediment. It typically exists in pairs or singles. A. veronii strain RU31B is pathogenic to both humans and animals, with a wide array of health effects. In humans, it is associated with severe conditions such as cholangitis, necrotizing fasciitis, endophthalmitis, and sepsis, among others. It can also cause urinary tract infections and gastroenteritis, leading to more critical conditions like septic shock and visceral hemorrhage. This strain has been identified in multiple hosts, including Homo sapiens, various species of fish such as Oreochromis niloticus (tilapia) and Ctenopharyngodon idella, as well as insects such as Aedes aegypti and Anopheles sp. The presence of A. veronii in diverse environments and its ability to infect a wide range of hosts suggest a significant ecological role within aquatic and terrestrial ecosystems. Its pathogenic potential highlights the importance of monitoring this bacterium in both environmental and clinical settings, as it can pose risks to human health and animal welfare. Understanding the ecological dynamics of A. veronii can provide insights into its interactions with different species and its impact on health and disease in various environments.