title: Enteropathogenicity of Aeromonas hydrophila and Plesiomonas shigelloides.
abstract: Aeromonas hydrophila was enteropathogenic in ligated ileal loops of rabbits, causing a fluid accumulation of 1-0 - 2-0 ml per cm of gut length. Gut reaction could be produced with an inoculum as low as 10-4 viable bacteria. There was no difference in the nature of the positive reactions given by strains isolated from diarrhoeal and non-diarrhoeal children and adults and from water. Plesiomonas shigelloides, on the other hand, did nt cause a significant gut reaction. A. hydrophila multiplied in the ileal loop by about 10-5 wheras P. shigelloides did so at only 10-2-3. These experiments on a animal model thus indicated the enteropathogenic nature of A. hydrophilia, but no definite conclusion could be drawn from this study on P. shigelloides.
mesh_terms: D000328:Adult; D000333:Aeromonas / Q000254:growth & development / Q000302:isolation & purification / Q000472:pathogenicity*; D000818:Animals; D001419:Bacteria / Q000254:growth & development / Q000302:isolation & purification / Q000472:pathogenicity*; D001431:Bacteriological Techniques; D002452:Cell Count; D002648:Child; D003967:Diarrhea / Q000382:microbiology; D006801:Humans; D007082:Ileum / Q000382:microbiology; D007194:India; D011817:Rabbits; D014871:Water Microbiology