Effects of Bacillus subtilis on the water quality, stress tolerance, digestive enzymes, growth performance, immune gene expression, and disease resistance of white shrimp (Litopenaeus vannamei) during the early hatchery period

Mirbakhsh, Maryam; Mahjoub, Masoud; Afsharnasab, M.; Kakoolaki, S; Sayyadi, Mostafa; Hosseinzadeh, Saeid

doi:10.1007/s10499-021-00758-7

Cited by 7 publications

(4 citation statements)

References 40 publications

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“…Various studies have detected the beneficial impacts of probiotics in the diets of aquatic species on gene expression (Chiu et al, 2007;Mirbakhsh et al, 2021). In this context, Won et al (2020) illustrated the impact of B. subtilis on the immune genes, showing a high increase in shrimp-fed on 10 8 of B. subtilis, Pediococcus pentosaceus, and Lactococcus lactis, respectively.…”

Section: Discussionmentioning

confidence: 99%

“…Bacillus subtilis (B. subtilis) used in this experiment has shown improvements in the gut. It enhanced the growth performance by stimulating the activity of the enzymes for digestion (Mirbakhsh et al, 2021;Cao et al, 2022). This was proved by studying the histological structures of most beneficial organs in shrimp as hepatopancreas, intestine, muscle and antenna.…”

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confidence: 98%

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Valuation Bio-Impacts of Different Doses for Bacillus Subtilis on Growth Rates, Some Tissues and Genes of the Shrimp Litopenaeus Vannamei

Abd El-Aziz et al.

2023

Egypt. J. of Aquatic Biolo. and Fish.

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Litopenaeus vannamei (white legs shrimp) is the most important decapod crustacean for its economic significance regarded worldwide (Burgents et al., 2005; Srinivas et al., 2016). L. vannamei is distributed in ocean water where temperatures remain above 20ºC such as those of the Pacific coast of Mexico and Central and South America (Phuoc, 2008). Aquaculture is a sustainable option for 11 billion people as it provides food, especially in rural area communities and improve food security, income, and employment rate in aquaculture which represents one of the main axes of Egypt's economic development since Egypt owns long coastlines, an abundance of lakes and the

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Section: Discussionmentioning

confidence: 99%

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confidence: 98%

Valuation Bio-Impacts of Different Doses for Bacillus Subtilis on Growth Rates, Some Tissues and Genes of the Shrimp Litopenaeus Vannamei

Abd El-Aziz et al.

2023

Egypt. J. of Aquatic Biolo. and Fish.

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“…IS02 (10 6 , 10 7 , and 10 8 CFU kg -1 ), compared to the control group. In this regard, Liu et al [48] reported that the shrimps that were fed a diet containing Bacillus subtilis E20 strain (10 8 CFU Kg -1 ) had the highest survival rate, weight gain, and digestive activity of protease enzymes in the intestine versus the controls; the food conversion ratio was also significantly lower than the control group (C. H. [48]; K. F. [49,50]) .…”

Section: Discussionmentioning

confidence: 99%

An In Vivo and In Vitro Assessment of the Probiotic Potentials of Indigenous Halotolerant Bacteria on Growth Performance and Digestive Enzymes of White Leg Shrimp (Litopenaeus vannamei) in High-Salinity Waters

Mirbakhsh

Ghaednia

Bafroee

2022

Aquaculture Nutrition

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The present study was aimed at evaluating Bacillus subtilis subsp. inaquosorum strain IS02 (B.s.i. IS02; GenBank accession number: JN856456.1) to determine the growth kinetics of antimicrobial metabolite production in different ranges of environmental factors, such as salinity (15-55‰), pH (5-9), and temperature (30-40°C); to evaluate the lifespan of antimicrobial metabolites in different ranges of salinity (0-57‰), pH (2-12), and temperature (35-121°C); and to investigate the effect of B.s.i. IS02 as an additive to functional feed on the digestive activity of Litopenaeus vannamei under high-salinity conditions. Based on the present findings, the bacterium maintained its antimicrobial properties up to 45‰ salinity ( 10729.93 ± 23.93 A U m l − 1 ). There was no significant difference in the antimicrobial activity of metabolites at 35°C and 40°C ( p > .05 ). In the experimental trials, the shrimp postlarvae were fed different concentrations of B.s.i. IS02 (106, 107, and 108 CFU kg-1 diets) under high-salinity (>55‰) conditions. The activity of digestive enzymes, amylase, lipase, and protease in the probiotic-fed shrimp postlarvae was significantly higher than that of the control group ( p < .05 ). The present findings revealed that B.s.i. IS02 maintained the antimicrobial metabolite production, retained the antibacterial lifespan in high-salinity waters, and improved the growth and digestive enzyme activities of shrimps.

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“…Depletion of water quality caused by the accumulation of metabolic residues and the result of the degradation of organic matter often triggered the outbreak of Vibrio harveyii in culture tanks. One of the several techniques for the prevention of developing pathogenic bacteria is using the probiotic application [6][7][8][9][10]. Specifically for two species, B. licheniformis and B. subtilis, the Grampositive Bacillus bacteria are utilized as probiotics [11].…”

Section: Introductionmentioning

confidence: 99%

The effectivity of probiotic containing Bacillus spp. applicated in the rearing of mud crab Scylla tranquebarica larvae to produce crablet

Gunarto

Herlinah

Sulaeman

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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Probiotic bacteria in larvae rearing is expected to suppress pathogenic bacteria and improve water quality. The research aimed to determine the effectivity of probiotic bacteria containing Bacillus subtilis and B. licheniformis on larval rearing of purple mud crab Scylla tranquebarica to produce crablet. The larvae were stocked in nine units of conical fiber tank, fed Rotifers, Brachionus plicatilis, and nauplii Artemia sp. The probiotics tested, namely, A). RICA-4, containing the bacterium Bacillus subtilis, B). RICA-5 containing B. licheniformis, C). A combination of probiotics RICA-4 and RICA-5. The administration of each probiotic with a density of 108 CFU g−1 (5 mg L−1) was given to the water media for larvae rearing. The lowest nitrite and Total Organic Matter in the zoea stage were found in treatment B. At the megalopa stage, treatment B’s lowest TOM concentration occurred and was significantly different (p<0.05) from treatment C. On the other hand, the highest population of Vibrio spp (5.5x103 CFU mL−1) was obtained in treatment A. In contrast, treatment C had the highest bacteria population (4.8x104 CFU mL-1). On day 19, the megalopa in treatment B was more abundant than in treatments A and C causing crablet production in treatment B (280.5±47.50 ind. tank −1) was significantly higher (p<0.05) than crablet production in treatment C (196.5±29.50 ind. tank −1) and A (161.0±21.00 ind. tank −1). Therefore, improving water quality in treatment B may have an important factor in enhancing crablet production.

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Effects of Bacillus subtilis on the water quality, stress tolerance, digestive enzymes, growth performance, immune gene expression, and disease resistance of white shrimp (Litopenaeus vannamei) during the early hatchery period

Cited by 7 publications

References 40 publications

Valuation Bio-Impacts of Different Doses for Bacillus Subtilis on Growth Rates, Some Tissues and Genes of the Shrimp Litopenaeus Vannamei

Valuation Bio-Impacts of Different Doses for Bacillus Subtilis on Growth Rates, Some Tissues and Genes of the Shrimp Litopenaeus Vannamei

An In Vivo and In Vitro Assessment of the Probiotic Potentials of Indigenous Halotolerant Bacteria on Growth Performance and Digestive Enzymes of White Leg Shrimp (Litopenaeus vannamei) in High-Salinity Waters

The effectivity of probiotic containing Bacillus spp. applicated in the rearing of mud crab Scylla tranquebarica larvae to produce crablet

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