Improved growth rate in farmed Haliotis midae through probiotic treatment

Doeschate, K.I. ten; Coyne, Vernon E.

doi:10.1016/j.aquaculture.2008.07.018

Cited by 84 publications

(51 citation statements)

References 28 publications

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“…More globally, probiotics may favour growth by a number of mechanisms, either alone or in interaction, by: (1) increasing the pool of digestive enzymes in the GI tract or stimulation of digestive enzyme production by the host, (2) increasing nutrient availability to the organism for absorption in the GI tract (for example by pre-digesting some elements of the feed), and/or (3) providing additional bacterial biomass which the host can use as an additional nutrient source. A nice example is provided by Doeschate and Coyne (2008) who suggested three levels of actions for the probiotic Pseudoalteromonas sp. strain C4 on the nutrition of farmed abalone Haliotis midae: (1) pre-digestion of alginate in kelp based feed, (2) increased alginate lyase activity in the abalone digestive tract, and (3) utilization of strain C4 as a protein source.…”

Section: Direct or Indirect Nutritional Effectsmentioning

confidence: 99%

Probiotic Applications in Crustaceans

Castex

Daniels

Chim

2014

Aquaculture Nutrition

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Crustacean aquaculture, and more specifically shrimp culture, faces several challenges in order to increase production yield while maintaining sustainability. The various disease outbreaks that have been continuously affecting the sector for almost two decades, together with the increasing demand for environmentally friendly aquaculture and the pressure from customers for safe and traceable products, are fundamentally modifying the culture practices of shrimp and other crustacean species. It is today well accepted that these challenges can only be faced through the development of better management practices together with technical innovations. Among the solutions currently considered, those relying on nutrition and intestinal health management can play a critical role. The application of probiotics in aquaculture has been developed in this context and is now widely applied in crustacean aquaculture as a complementary tool for management of disease. This development is mostly driven by practical and empirical approaches in shrimp farming; however, specific in-depth studies related to the biological effects and mechanisms of action of probiotics in crustaceans are gaining more importance. This chapter presents a review of the research conducted on probiotic applications in crustacean species with special emphasis on the modes of action investigated so far and the main benefits derived from it. The limits and future perspectives are also addressed.

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Section: Direct or Indirect Nutritional Effectsmentioning

confidence: 99%

Probiotic Applications in Crustaceans

Castex

Daniels

Chim

2014

Aquaculture Nutrition

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“…Of diverse bacterial genera described in introduction section, Pseudoalteromonas sp. C4 was believed to be able increase the amount of alginate lyase of abalone (Haliotis midae) required for the digestion of kelp, thereby making more nutrients readily available for absorption by abalone (ten Doeschate and Coyne, 2008). In this study, intestinal trypsin and lipase activities of sea cucumber were significantly enhanced by dietary BC228.…”

Section: Digestive Enzymementioning

confidence: 80%

Effects of Pseudoalteromonas sp. BC228 on digestive enzyme activity and immune response of juvenile sea cucumber (Apostichopus japonicus)

Sun

Zhang

et al. 2014

J. Ocean Univ. China

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A marine bacterium, Pseudoalteromonas sp. BC228 was supplemented to feed in a feeding experiment aiming to determine its ability of enhancing the digestive enzyme activity and immune response of juvenile Apostichopus japonicus. Sea cucumber individuals were fed with the diets containing 0 (control), 10 5 , 10 7 and 10 9 CFU g −1 diet of BC228 for 45 days. Results showed that intestinal trypsin and lipase activities were significantly enhanced by 10 7 and 10 9 CFU g −1 diet of BC228 in comparison with control (P < 0.01). The phagocytic activity in the coelomocytes of sea cucumber fed the diet supplemented with 10 7 CFU g −1 diet of BC228 was significantly higher than that of those fed control diet (P < 0.05). In addition, 10 5 and 10 7 CFU g −1 diet of BC228 significantly enhanced lysozyme and phenoloxidase activities in the coelomic fluid of sea cucumber, respectively, in comparison with other diets (P < 0.01). Sea cucumbers, 10 each diet, were challenged with Vibrio splendidus NB13 after 45 days of feeding. It was found that the cumulative incidence and mortality of sea cucumber fed with BC228 containing diets were lower than those of animals fed control diet. Our findings evidenced that BC228 supplemented in diets improved the digestive enzyme activity of juvenile sea cucumber, stimulated its immune response and enhanced its resistance to the infection of V. splendidus.

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“…On the contrary, B. subtilis had the lowest density at that level of acidity (Figure 3). The ability of bacteria to survive in acid and base conditions is one of the bacterial isolate criteria that have to be considered when considering any bacteria as probiotic bacteria (Doeschate and Coyne 2008). Based on their tolerance to an acidic condition, it is assumed that B. subtilis and B. licheniformis are able to survive in shrimp digestive tract.…”

Section: Acid Tolerance Testmentioning

confidence: 99%

Characterization of Bacillus subtilis and B. licheniformis potentials as probiotic bacteria in Vanamei shrimp feed (Litopenaeus vannamei Boone, 1931)

et al. 2017

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Abstract. Andriani Y, Safitri R, Rochima E, Fakhrudin SD. 2017. Characterization of Bacillus subtilis and B. licheniformis potentials as probiotic bacteria in Vanamei shrimp feed (Litopenaeus Vannamei Boone, 1931). Nusantara . This study aimed to characterize the Bacillus subtilis and Bacillus licheniformis potentials as probiotic bacteria in Vanamei shrimp feed (Litopenaeus vannamei Boone, 1931). A two-phase experimental descriptive method in a laboratory scale was applied in this study. The first phase was the bacterial growth curve observation of B. subtilis and B. licheniformis. The second phase was the characterization of the two bacteria in terms of their tolerance to an acidic condition, temperature, and bile salt concentration. The measured parameter was the number of colonies in predetermined acidic conditions, temperatures, and bile salt concentrations. The number of growing bacterial colonies was calculated using the total plate count method. Results show that B. subtilis had an optimal growth point at the eighth hours, achieving a total population of 6.138x1013 CFU/mL, while the optimal growth point for B. licheniformis was reached at the tenth hour with 4.299x10 13 CFU/mL. Bacillus subtilis and B. licheniformis were also tolerant at 40, 50, and 60°C. The acid tolerance testing was conducted at pH of 2, 4, and 6. It was revealed that Bacillus subtilis were intolerant to acidic condition at pH = 2, in which the number of colonies decreased drastically. On the contrary, B. licheniformis was tolerant to pH = 2, which was evident from the absence of a drastic decrease in the number of colonies. Both B. subtilis and B. licheniformis were tolerant to pH 4 and 6. High tolerance to 0.3% and 0.5% bile salt concentration was observed in both Bacillus subtilis and B. Licheniformis with a high number of colonies of 10 10 CFU/mL. Therefore, it is concluded that both B. subtilis and B. licheniformis can be developed into probiotics.

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Improved growth rate in farmed Haliotis midae through probiotic treatment

Cited by 84 publications

References 28 publications

Probiotic Applications in Crustaceans

Probiotic Applications in Crustaceans

Effects of Pseudoalteromonas sp. BC228 on digestive enzyme activity and immune response of juvenile sea cucumber (Apostichopus japonicus)

Characterization of Bacillus subtilis and B. licheniformis potentials as probiotic bacteria in Vanamei shrimp feed (Litopenaeus vannamei Boone, 1931)

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