Serratia marcescens str. MSU97

Serratia marcescens str. MSU97 is a Gram-negative, nonsporulating rod-shaped bacterium that exhibits facultative anaerobic metabolism and thrives optimally at 37.0°C. As a chemoheterotroph, this strain derives its energy from organic compounds, showcasing its adaptability to a variety of ecological niches. This versatility allows S. marcescens str. MSU97 to inhabit diverse environments, making it a common member of various microbial communities. The facultative anaerobic nature of S. marcescens str. MSU97 enables it to grow in both aerobic and anaerobic conditions, providing it with a competitive advantage in fluctuating environments where oxygen availability may vary. This characteristic may facilitate its survival in diverse habitats, ranging from soil to water sources, where it can utilize different organic substrates for growth. The ability of S. marcescens str. MSU97 to thrive at a body temperature of 37.0°C suggests a potential association with warm-blooded hosts or environments that mimic such conditions, further indicating its ecological versatility. Understanding the metabolic capabilities and ecological adaptability of this strain may provide insights into its role within microbial communities and its potential interactions with other microorganisms in various habitats.