Streptococcus infantis strain UC921A

Streptococcus infantis strain UC921A is a Gram-positive bacterium characterized as a facultative anaerobe with a cocci shape. This strain is primarily found in the habitat of broiler farms, indicating its association with poultry farming environments. Notably, it possesses flagella, which may contribute to its motility and adaptability within its ecological niche. S. infantis strain UC921A has been identified in various hosts, including Homo sapiens (humans), Gallus gallus (domestic chickens), Sus scrofa (pigs), and Aves (birds). This broad host range suggests that it may have significant interactions within both agricultural and human health contexts. The strain has been linked to health issues such as diarrhea, gastroenteritis, and weight loss, highlighting its potential impact on both animal and human hosts, especially in scenarios involving zoonotic transmission. The strain contains one replicon, which is indicative of its genomic structure and may influence its genetic stability and adaptability. The accession number for this strain is JYGT00000000.1, which provides a reference for further genomic and taxonomic studies. In summary, S. infantis strain UC921A exemplifies a microbe of interest due to its presence in broiler farms and its health effects on multiple hosts. The ecological implications of this strain may extend to its role in the health management of poultry and the potential risks it poses to human health through foodborne transmission.