Lactobacillus crispatus strain UMNLC21 SNF2W1B3L3S29192

Lactobacillus crispatus strain UMNLC21 SNF2W1B3L3S29192 is a Gram-positive, rod-shaped bacterium that exhibits a chain cell arrangement. This strain is classified as a facultative anaerobe, allowing it to thrive in both aerobic and anaerobic environments. It is non-motile and does not possess flagella, indicating a lack of active movement. Lactobacillus crispatus UMNLC21 is mesophilic, with an optimal growth temperature of 37°C, which aligns with the typical mammalian body temperature. This suggests that it is well-adapted to inhabit warm-blooded hosts. The strain is associated with various hosts, including Homo sapiens (humans), Gallus gallus (domestic chickens), Aves (birds), and Olea europaea (olive trees), highlighting its versatility across different biological environments. The strain is characterized by a single replicon and one membrane, indicative of its simple cellular structure. It is also categorized as non-sporulating, meaning it does not form spores under environmental stress. In terms of ecological significance, Lactobacillus crispatus plays a role in the microbiota of its hosts, contributing to the maintenance of microbial balance and potentially influencing host health. Its presence in diverse hosts suggests a capacity for adaptation and symbiotic relationships, which may be beneficial for gut health and digestion, particularly in humans and other animals. Overall, this strain exemplifies the importance of Lactobacillus species in various ecological niches.