A probiotic strain of Vibrio alginolyticus effective in reducing diseases caused by Aeromonas salmonicida, Vibrio anguillarum and Vibrio ordalii

Austin, Brian; Stuckey, L. F.; Robertson, Peter A.; Effendi, Irwan; Griffith, David R.

doi:10.1111/j.1365-2761.1995.tb01271.x

Cited by 351 publications

(227 citation statements)

References 7 publications

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“…Other workers have also attempted to use other pathogens, e.g. Edwardsiella tarda, Enterococcus seriolicida, Pasteurella piscicida, Yersinia ruckeri (Dopazo et al, 1988;Austin et al, 1995;Ruiz et al, 1996;Sugita et al, 1996;Byun et al, 1997;Gibson et al, 1998). Some bacteria are antagonistic to viruses (Kamei et al, 1987(Kamei et al, , 1988Direkbusarakom et al, 1998) and they may be efficient for biocontrol of viral diseases (Maeda et al, 1997).…”

Section: Discussionmentioning

confidence: 99%

Antagonistic activity of cellular components of Pseudomonas species against Aeromonas hydrophila

et al. 2006

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Antagonistic effects of Pseudomonas fluorescens, P. aeruginosa and P. putida were studied against 12 strains of Aeromonas hydrophila (Ah1-Ah12). Four different fractions of cellular component (i.e. whole cell product, heat killed whole cell product, intra cellular product and extra cellular product) of all Pseudomonas species were equally effective in reducing growth of A. hydrophila strains, as measured by the zone of inhibition in an in vitro sensitivity test and have potential action against A. hydrophila infection in fishes. D

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Section: Discussionmentioning

confidence: 99%

Antagonistic activity of cellular components of Pseudomonas species against Aeromonas hydrophila

et al. 2006

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“…Fishes in all replicates immersed in a suspension of A. hydrophila ~ 10 5 CFU ml -1 followed by a second immersion ~10 7 CFU ml -1 after 7 days [27]. Per cent survival was measured for 10 days based on observation that mortality reached its plateau after 1 week [28] and relative percentage survival was calculated by the following formula [29] RPS = 1-(Percent mortality in treated group/ Percent mortality in control group) × 100…”

Section: Challenge Testmentioning

confidence: 99%

Immunostimulating and Growth Promoting Activity of Dietary Levamisole on Cirrhinus mrigala Fingerlings

Bhatnagar¹

2016

JAMB

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The effects of supplementing diets with levamisole on growth, immune response and resistance against pathogenic Aeromonas hydrophila were determined. Fish were assigned to three treatments with different level of levamisole (125, 250 and 500 mg kg¯¹ diet) and the control diet was prepared without levamisole. Cirrhinus mrigala were fed at 4% of their body mass for 60 days. Growth performance, enzyme activities and immunological parameters were analyzed among groups. The total erythrocyte count, total leucocyte count, phagocytic activity and NBT reduction were significantly (P<0.05) enhanced in levamisole treated group when compared to control. The relative percentage survival, A. hydrophila post-challenge was significantly higher in fishes fed on 250 mg kg¯¹ of levamisole supplemented diet. The same dose also resulted in significantly high specific growth rate (SGR), feed conversion ratio (FCR), apparent protein digestibility (APD) and elevated intestinal enzyme activities compared to other groups. Thus, administration of 250 mg of levamisole kg¯¹ diet is recommended for enhancement of immunity, growth and survival of C. mrigala hence acting as a potent immunostimulant agent

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“…A. hydrophila had been cultured and maintained using TSB broth and agar. Prawns in all replicates were immersed in a suspension of A. hydrophila at 10 7 cells mL -1 according to Austin et al (1995). This was followed by a re-immersion of 10 7 cells mL -1 after 7 days (Rengpipat et al 1998).…”

Section: Pathogen Challenge Testmentioning

confidence: 99%

“…Those results were most promising and gave confidence that further improvements in probiotics applications were possible (Irianto and Austin 2002). Austin et al (1995) found that the probiont Vibrio alginolyticus applied to salmon (Salmo salar) could reduce diseases caused by A. salmonicida, V. anguillarum and V. ordalii. However, probiotics application in aquaculture was extensive, especially for freshwater prawn culture (Venkat et al 2004).…”

Section: Introductionmentioning

confidence: 99%

Effect of Bacillus subtilis on Aeromonas hydrophila infection resistance in juvenile freshwater prawn, Macrobrachium rosenbergii (de Man)

Keysami

Mohammadpour

2012

Aquacult Int

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This experiment was carried out to investigate the potential probiotics properties of Bacillus subtilis in protecting of juvenile freshwater prawn, Macrobrachium rosenbergii against Aeromonas hydrophila infection. A B. subtilis bacterium isolated from gut of juvenile prawns was added to the prawns feed at 10 8 cells g -1 feed. There were significant differences (P \ 0.05) between B. subtilis-treated and control groups in growth and survival enhancement of juvenile prawns after 60 days of feeding trial. Sixty days after B. subtilis feeding trial, the prawns were challenged by bath exposure to A. hydrophila (10 7 cells mL -1 ) for 28 days. Four weeks after challenge, there was significant difference in the survival of prawns between B. subtilis-treated groups (88.33 %) and control groups (20.81 %; P \ 0.05). In addition, the control groups had an unhealthy external appearance, while the treated groups, appeared healthy and normal. From this, it was concluded that the selected B. subtilis may be a promising probiotics for protection of prawns from A. hydrophila infection.

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A probiotic strain of Vibrio alginolyticus effective in reducing diseases caused by Aeromonas salmonicida, Vibrio anguillarum and Vibrio ordalii

Cited by 351 publications

References 7 publications

Antagonistic activity of cellular components of Pseudomonas species against Aeromonas hydrophila

Antagonistic activity of cellular components of Pseudomonas species against Aeromonas hydrophila

Immunostimulating and Growth Promoting Activity of Dietary Levamisole on Cirrhinus mrigala Fingerlings

Effect of Bacillus subtilis on Aeromonas hydrophila infection resistance in juvenile freshwater prawn, Macrobrachium rosenbergii (de Man)

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