Aeromonas and Plesiomonas as food- and waterborne pathogens.
Aeromonas and Plesiomonas have become increasingly recognized as human enteropathogens. Plesiomonas shigelloides has mainly been recovered from various sea foods, whereas Aeromonas sp. have also been cultured from pigs, broilers, eggs, milk and vegetables. Aeromonas sp. also multiply rapidly at +4 degrees C which is a significant risk in food storage. Aeromonas sp. have furthermore been recovered from fresh water sources, and some isolates are resistant to chlorination which makes it a further risk factor. No large food- or waterborne outbreaks have been reported so far with Aeromonas sp. Various virulence factors involved in intestinal infections are described such as enterotoxins, cytotoxins, and adhesins.
Wadström
T
T
Department of Medical Microbiology, University of Lund, Sweden.
Ljungh
A
A
D000333:Aeromonas / Q000254:growth & development* / Q000472:pathogenicity; D000818:Animals; D001424:Bacterial Infections / Q000382:microbiology; D003967:Diarrhea / Q000382:microbiology; D005516:Food Microbiology; D005517:Foodborne Diseases / Q000382:microbiology*; D006801:Humans; D014737:Vibrionaceae / Q000254:growth & development* / Q000472:pathogenicity; D014871:Water Microbiology