Leptospira Is an Environmental Bacterium That Grows in Waterlogged Soil.

ABSTRACT: Leptospirosis is a zoonotic disease caused by infection with pathogenic leptospires. Consistent with recent studies by other groups, leptospires were isolated from 89 out of 110 (80.9%) soil or water samples from varied locations in the Philippines in our surveillance study, indicating that leptospires might have a life cycle that does not involve animal hosts. However, despite previous work, it has not been confirmed whether leptospires multiply in the soil environment under various experimental conditions. Given the fact that the case number of leptospirosis is increased after flood, we hypothesized that waterlogged soil, which mimics the postflooding environment, could be a suitable condition for growing leptospires. To verify this hypothesis, pathogenic and saprophytic leptospires were

SUBMITTER: Yanagihara Y 

PROVIDER: S-EPMC9045322 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature