Edwardsiella tarda K 349, K349, 4-78, 1483-59

Edwardsiella tarda, specifically the strain K 349 (also referred to as K349, 4-78, and 1483-59), is characterized as a Gram-negative, rod-shaped bacterium. This organism is motile due to the presence of flagella, which contributes to its ability to move in aquatic environments. The genetic makeup of E. tarda K 349 is notable for comprising seven replicons, indicating a complex genomic structure that may facilitate adaptability and survival in various conditions. The strain has been sequenced and is associated with several GenBank accessions: CP084506.1, CP084508.1, CP084507.1, CP084509.1, CP082939.1, CP082940.1, and CP082941.1. These accessions provide valuable resources for researchers seeking to study its genetics, metabolism, and pathogenic potential. From a biological and ecological perspective, the traits of E. tarda K 349 suggest it is well-suited for life in aquatic environments, where it may play a role in the ecosystem as a decomposer or a pathogen in aquatic organisms. Its motility and genomic complexity may enhance its ability to colonize hosts or environments, influencing both its ecological interactions and its potential impact on fish health. Understanding the traits of this bacterium is essential for assessing its role in aquatic ecosystems and addressing any health implications it may pose.