Lactiplantibacillus plantarum strain JSA22

Lactiplantibacillus plantarum strain JSA22 is a Gram-positive, rod-shaped bacterium that is categorized as a facultative anaerobe, allowing it to thrive in environments with varying oxygen levels. This strain typically forms chains and exhibits no mobility, lacking flagella despite their presence in some related species. JSA22 is mesophilic, with an optimal growth temperature of 25°C, which indicates a preference for moderate temperature ranges. This strain is notable for its free-living biotic relationship, indicating that it does not rely on a host organism for survival. However, it can inhabit a variety of hosts, including Homo sapiens (humans), Gallus gallus (chickens), Ovis aries (sheep), Aves (birds), Lolium multiflorum (Italian ryegrass), Zea mays subsp. mays (maize), and Medicago sativa (alfalfa). These diverse associations suggest that L. plantarum strain JSA22 plays a versatile role in different ecosystems and may contribute to the health of its hosts. Importantly, one of the health effects associated with this strain is sepsis, underscoring the potential implications of its presence in human health. This aspect highlights the need for further investigation into the strain's pathogenicity and its interactions within various ecological niches. Understanding the ecological role and health implications of L. plantarum strain JSA22 can provide insights into its applications in microbiology and health sciences.