A Stenotrophomonas maltophilia Strain Evades a Major Caenorhabditis elegans Defense Pathway.

ABSTRACT: Stenotrophomonas maltophilia is a ubiquitous bacterium and an emerging nosocomial pathogen. This bacterium is resistant to many antibiotics, associated with a number of infections, and a significant health risk, especially for immunocompromised patients. Given that Caenorhabditis elegans shares many conserved genetic pathways and pathway components with higher organisms, the study of its interaction with bacterial pathogens has biomedical implications. S. maltophilia has been isolated in association with nematodes from grassland soils, and it is likely that C. elegans encounters this bacterium in nature. We found that a local S. maltophilia isolate, JCMS, is more virulent than the other S. maltophilia isolates (R551-3 and K279a) tested. JCMS virulence correlates with intestinal distension

SUBMITTER: White CV 

PROVIDER: S-EPMC4730580 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature