Aeromonas hydrophila strain RU34C

**Aeromonas hydrophila strain RU34C** is a Gram-negative, rod-shaped bacterium that exhibits a range of notable traits. It is a facultative aerobe, capable of thriving in varying oxygen conditions, and demonstrates mobility due to the presence of flagella. Cells of this strain can be found in diverse arrangements, including chains, pairs, and singles. This strain is heterotrophic, meaning it derives its energy from organic compounds, and it is classified as mesophilic with an optimal growth temperature of 22°C. The bacterium possesses a single replicon and features a double membrane structure. **Aeromonas hydrophila strain RU34C** is known to inhabit multiple environments, reflecting its adaptability. It has a free-living biotic relationship, which allows it to exist independently in various ecological niches. Notably, this strain has been associated with numerous hosts, including Homo sapiens, various fish species such as Oreochromis niloticus and Cyprinus carpio, and amphibians like Xenopus laevis. Clinically significant, this strain is linked to a wide array of health effects in humans and animals. Infections caused by **Aeromonas hydrophila** can lead to conditions such as meningitis, necrotizing fasciitis, and gastrointestinal disturbances, including acute gastroenteritis and cholera-like illness. The bacterium is also implicated in more severe conditions like septicemia and ulcerative infections. The ecological versatility and pathogenic potential of **Aeromonas hydrophila strain RU34C** highlight its role in both environmental microbiology and public health, underscoring the importance of monitoring this organism in aquatic ecosystems and clinical settings.