Control of luminous Vibrio species in penaeid aquaculture ponds

Moriarty, David

doi:10.1016/s0044-8486(98)00199-9

Cited by 509 publications

(388 citation statements)

References 7 publications

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“…Furthermore, supernatants of the cultured B. subtilis isolates also had inhibitory activities against some tested pathogens (data not shown), which demonstrated that B. subtilis could produce antibacterial substances (such as bacteriocin, surfactins, iturin, fengycin, bacilysin, subtilin, and/or sublancin) as previous studies have shown [41,42]. Taking the outcomes of this study and previous reports into account, the antimicrobial activities of B. subtilis might be attributed to its competition with other bacteria for nutrients [43], and producing some substances or metabolites with antimicrobial properties.…”

Section: Discussionsupporting

confidence: 70%

Identification and characterization of Bacillus subtilis from grass carp (Ctenopharynodon idellus) for use as probiotic additives in aquatic feed

Guo

Chen

Kong

et al. 2016

Fish & Shellfish Immunology

110

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Section: Discussionsupporting

confidence: 70%

Identification and characterization of Bacillus subtilis from grass carp (Ctenopharynodon idellus) for use as probiotic additives in aquatic feed

Guo

Chen

Kong

et al. 2016

Fish & Shellfish Immunology

110

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“…Essas bactérias competem por nutrientes e, portanto, inibem o rápido crescimento de Vibrio e de outras bactérias, o que permite que bactérias resistentes não se multipliquem e não transfiram genes de resistência (Hong et al, 2005). Além disso, diversos compostos antimicrobianos são naturalmente produzidos por uma gama de espécies de Bacillus (Moriarty, 1998).…”

Section: Introductionunclassified

Uso de probióticos na produção de pós-larvas de camarão-rosa

Silva

Fróes

Souza

et al. 2012

Pesq. agropec. bras.

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Resumo -O objetivo deste trabalho foi avaliar o uso de probióticos na produção de pós-larvas do camarão-rosa (Farfantepenaeus brasiliensis). Utilizou-se o delineamento experimental inteiramente casualizado, com dois tratamentos -uso de probióticos (Bacillus spp.) e controle com uso de antibiótico (eritromicina) -e quatro repetições. Pós-larvas no estágio PL 1 foram estocadas em cada parcela experimental (3,0 L) e cultivadas até o estágio PL 10 . As variáveis de qualidade de água e o desenvolvimento de bactérias do gênero Vibrio, na água de cultivo, foram monitorados ao longo do experimento. Ao final do período experimental, as pós-larvas foram avaliadas qualitativamente e quanto à sobrevivência, ao peso e ao comprimento. Nas variáveis de qualidade de água, apenas o nitrito apresentou valor significativamente maior no tratamento com antibiótico. Para as variáveis peso e comprimento final, não houve diferenças significativas entre os tratamentos. Não foram observadas diferenças significativas entre os tratamentos quanto à qualidade das pós-larvas e à concentração de Vibrio spp. na água. A utilização de antibiótico pode ser substituída pelo emprego de probióticos durante a produção de pós-larvas de F. brasiliensis.Termos para indexação: Bacillus, Farfantepenaeus brasiliensis, Vibrio, antibiótico, crescimento, sobrevivência. Use of probiotics in the production of pink shrimp postlarvaeAbstract -The objective of this work was to evaluate the use of probiotics in the production of postlarvae of pink shrimp (Farfantepenaeus brasiliensis). A completely randomized experimental design was used, with two treatments -use of probiotics (Bacillus spp.), and a control using antibiotic (erythromycin) -, and four replicates. Postlarvae in the PL 1 stage were stocked in each experimental unit (3.0 L) and cultured until stage PL 10 . Water quality variables and the development of the bacteria of the genus Vibrio, in the culture water, were monitored throughout the experiment. At the end of the experimental period, postlarvae were evaluated qualitatively and for survival, weight, and length. Regarding water quality variables, only nitrite was significantly higher in the antibiotic treatment. For the variables weight and length, there were no significant differences between treatments. No significant differences between treatments were observed in postlarvae quality and in the concentration of Vibrio spp. in the water. The use of antibiotics may be replaced by probiotics during production of F. brasiliensis postlarvae.

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“…The optimal conditions for the growth of P.-SW-1 were determined by growing the bacterium in ZoBell's MB at various temperatures (25,30,35, and 378C), pH (5.0, 6.0, 7.0, 8.0, and 9.0), and salinities (0.2, 0.5, 0.8, 1.0, and 1.5 mol/L) using a 1% inoculum (cultures concentration in ZoBell's MB medium to approximately 10 6 coloniy-forming unit (CFU)/mL after inoculation). These cultures were incubated for 24 h in duplicate.…”

Section: Optimal Temperature Ph and Salinity For The Growth Of P-sw-1mentioning

confidence: 99%

Screening for and Identification of an Anti‐clam Vibrio Marine Bacterium from an Aquaculture Pond in the Yellow Sea

Sun

Zhao

et al. 2015

CLEAN Soil Air Water

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The identification and use of probiotic bacterial stains is a practical approach to protect clams grown in aquaculture farms from disease. The inhibition of the pathogenic bacterium Vibrio alginolyticus was used as a trait to select a candidate probiotic bacterial strain in this study. An ideal bacterial strain, SW-1, was isolated from seawater from a clam farm. The selected isolate SW-1 was identified based on its physiological, morphological, and biochemical characteristics and its 16S rDNA sequence. The experiments showed that strain SW-1 had a high similarity to Pseudoalteromonas piscicida and could inhibit the growth of V. alginolyticus (V.-MP-1). SW-1 also improved the survival of clams following challenge with the pathogenic V.-MP-1. The mortality of clams was 100% after infection with 10 8 CFU/mL of V. alginolyticus, whereas mortality was only 11% when clams were infected with 10 8 CFU/mL of V.-MP1 while simultaneously exposed to the same concentration of Pseudoalteromonas SW-1, indicating that Pseudoalteromonas SW-1 could be used as a probiotic to protect farmed clams, and thus reduce the effects of antibiotics on aquatic environment.

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Control of luminous Vibrio species in penaeid aquaculture ponds

Cited by 509 publications

References 7 publications

Identification and characterization of Bacillus subtilis from grass carp (Ctenopharynodon idellus) for use as probiotic additives in aquatic feed

Identification and characterization of Bacillus subtilis from grass carp (Ctenopharynodon idellus) for use as probiotic additives in aquatic feed

Uso de probióticos na produção de pós-larvas de camarão-rosa

Screening for and Identification of an Anti‐clam Vibrio Marine Bacterium from an Aquaculture Pond in the Yellow Sea

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