Pathogenicity of Motile and Non-motile Edwardsiella tarda to Some Marine Fish

Phenotypic and genetic diversity of motile aeromonads isolated from diseased fish and fish farms

Samples from the kidney of 100 diseased fish with signs of haemorrhagic septicemia and 50 samples from outlet water of fish farms were taken aseptically and cultured. In the laboratory, 75 colonies of gram-negative bacteria were biochemically diagnosed as motile aeromonads in our Bacteriology Laboratory Unit using API 20E rapid identification system. The genotype identification using specific p...

Aeromonas Hydrophila and Motile Aeromonad Septicemias of Fish

Aeromonas hydrophila and other motile aeromonads are among the most common bacteria in freshwater habitats throughout the world, and these bacteria frequently cause disease among cultured and feral fishes. From descriptions of fish diseases in the early scientific literature, Otte (1963) speculated that septicemic infections in fish caused by motile aeromonads were common throughout Europe duri...

phenotypic and genetic diversity of motile aeromonads isolated from diseased fish and fish farms

samples from the kidney of 100 diseased fish with signs of haemorrhagic septicemia and 50 samples from outlet water of fish farms were taken aseptically and cultured. in the laboratory, 75 colonies of gram-negative bacteria were biochemically diagnosed as motile aeromonads in our bacteriology laboratory unit using api 20e rapid identification system. the genotype identification using specific p...

Antibiotic and heavy metal resistance of Aeromonas hydrophila and Edwardsiella tarda isolated from red hybrid tilapia (Oreochromis spp.) coinfected with motile aeromonas septicemia and edwardsiellosis

AIM The aim of this study is to identify antibiogram and heavy metal resistance pattern of Aeromonas hydrophila and Edwardsiella tarda isolated from red hybrid tilapia (Oreochromis spp.) coinfected with motile aeromonas septicemia and edwardsiellosis in four commercial fish farms. MATERIALS AND METHODS A. hydrophila and E. tarda were isolated using glutamate starch phenol red and xylose lysin...

A study of some motile group D streptococci.