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Occurrence of haemolysin producing Aeromonas species in the aquatic environment
1International Centre for Diarrhoeal Disease Research, Bangladesh, Dhaka.
Microbios
|January 1, 1992
Abstract:
A total of 532 environmental isolates of motile aeromonads were evaluated for their ability to produce haemolysins. Of those isolates tested, 68 (12.5%) and 18 (3.4%) were found to be alpha and beta haemolytic, respectively. Aeromonas caviae was found to be alpha haemolytic (3.8%) for the first time. Isolates of Aeromonas which were either alpha or beta haemolytic on plate assay also produced detectable amounts of haemolysin in cell free broth assay.