Enterococcus faecalis strain 5A-13

Enterococcus faecalis strain 5A-13 is a Gram-positive cocci that exhibits facultative anaerobic characteristics, allowing it to thrive in both aerobic and anaerobic environments. This strain does not undergo sporulation and is categorized as a chemoorganotroph, utilizing organic compounds as its primary energy source. The optimal growth temperature for strain 5A-13 is 37.0°C, which aligns with the typical physiological temperature of warm-blooded hosts, suggesting a potential association with mammalian environments. E. faecalis is known to inhabit a diverse range of ecological niches, including the gastrointestinal tracts of humans and animals, as well as various environmental settings. The ability of strain 5A-13 to adapt to multiple habitats underscores its ecological versatility, which may contribute to its persistence in different environments, from clinical settings to natural ecosystems. This adaptability to fluctuating oxygen levels and diverse organic substrates highlights the strain's potential role in biogeochemical cycles, particularly in organic matter decomposition and nutrient recycling in various habitats. Further investigation into strain 5A-13 may reveal insights into its ecological interactions and functional capabilities within complex microbial communities.