Leptospira interrogans strain FMAS_AW1

Leptospira interrogans strain FMAS_AW1 is a Gram-negative, aerobic bacterium characterized by its spirilla shape. This strain is notable for its flagella presence, which typically contributes to motility; however, it is described as non-motile. The optimal growth temperature for this strain is 28°C, and it thrives within a mesophilic temperature range. Leptospira interrogans is known to be host-associated, with identified hosts including Homo sapiens (humans), Metazoa (multicellular animals), and Cricetinae (a subfamily of rodents). This bacterium is pathogenic, causing leptospirosis, a significant zoonotic disease that can affect both humans and animals. The genomic structure of strain FMAS_AW1 comprises three replicons and is surrounded by two membranes, consistent with its classification within the Spirochaetes phylum. The accessions for this strain are recorded as NZ_CP039283.1, NZ_CP039285.1, and NZ_CP039286.1, indicating its availability for further genetic and microbiological studies. From a biological and ecological perspective, the host-associated nature of Leptospira interrogans strain FMAS_AW1 highlights its role in the transmission of leptospirosis, emphasizing the importance of understanding its ecology in relation to its hosts. This understanding is crucial for developing strategies to mitigate the spread of leptospirosis in both human and animal populations.