Lactobacillus gallinarum strain An101

Lactobacillus gallinarum strain An101 is a Gram-positive, rod-shaped bacterium that thrives in the gastrointestinal environment, specifically the ileum. This strain is classified as a facultative anaerobe, indicating its ability to grow in both the presence and absence of oxygen. Lactobacillus gallinarum strain An101 has been isolated from various hosts, including Homo sapiens (humans), Gallus gallus (domestic chickens), and Aves (birds), highlighting its potential significance in both human and avian gut microbiomes. The presence of true flagella suggests motility, which may aid in its colonization and adaptation within the gastrointestinal tract of its hosts. With a single replicon, Lactobacillus gallinarum strain An101 maintains a streamlined genetic structure, which could be advantageous for its survival and efficiency in nutrient utilization in the complex gut environment. The accession number for this strain is NFLZ00000000.1, which provides a reference for researchers interested in its genomic and functional characteristics. Ecologically, Lactobacillus species, including L. gallinarum, are known for their roles in maintaining gut health and contributing to the fermentation of dietary components, which can influence the overall microbial balance in the gastrointestinal tract. The ability of L. gallinarum strain An101 to inhabit the intestines of multiple host species suggests a versatile ecological role, potentially aiding in digestion and gut homeostasis across different organisms.