Aeromonas salmonicida subsp. masoucida strain RFAS1

Aeromonas salmonicida subsp. masoucida strain RFAS1 is a Gram-negative, rod-shaped bacterium that thrives in aquatic habitats. This strain is characterized as a heterotroph, meaning it derives its energy from organic compounds. It is a facultative anaerobe, capable of surviving in both aerobic and anaerobic environments, which enhances its adaptability to varying oxygen levels in aquatic ecosystems. This strain possesses flagella, granting it motility, which is advantageous for navigating through water and potentially accessing nutrient sources. Aeromonas salmonicida subsp. masoucida RFAS1 is mesophilic, indicating that it grows optimally at moderate temperatures, typical of many freshwater environments. The genetic structure of RFAS1 is notable for containing two replicons and two membranes, which are characteristics of its cellular organization. This structural feature may play a role in its adaptability and survival in diverse ecological niches. As a free-living organism, RFAS1 contributes to the microbial community dynamics within aquatic environments. Its ability to utilize organic matter can influence nutrient cycling and support the health of aquatic ecosystems. Understanding the traits of this strain can provide insights into its ecological roles and interactions within its habitat, particularly in relation to water quality and the health of aquatic organisms. Accessions for this strain are documented as NZ_CP017144.1 and NZ_CP017145.1, which can be referenced for further genetic and genomic information.