Streptococcus iniae IUSA1

Streptococcus iniae IUSA1 is a Gram-positive, non-motile coccus that exhibits facultative anaerobic metabolism, allowing it to thrive in both aerobic and anaerobic environments. It is classified as a chemoheterotroph, indicating that it obtains its energy by consuming organic compounds. The optimal growth temperature for S. iniae IUSA1 is 30°C, placing it within the mesophilic temperature range, which is suitable for growth in various habitats. This bacterium does not form spores and possesses a single replicon, highlighting its genetic simplicity. The presence of flagella is noted, although its non-motile characteristic indicates that it does not utilize this structure for movement. The genetic information for S. iniae IUSA1 is cataloged under accession number AOCT00000000.2. Ecologically, Streptococcus iniae has been observed in multiple habitats, suggesting a versatile adaptability to different environments. This adaptability may contribute to its potential role in aquatic ecosystems, particularly as a pathogen in fish species, impacting both fish health and aquaculture practices. Understanding the traits of S. iniae IUSA1 can provide insights into its ecological interactions and the challenges it may pose in marine and freshwater environments.