Characterization of a Bacillus sp. isolated from fermented food and its synbiotic effect with barley β-glucan as a biocontrol agent in the aquaculture industry

Lee, Jong Min; Jang, Won Je; Hasan, Tawheed; Lee, Bong‐Joo; Kim, Kang Woong; Lim, Sang Gu; Han, Hyon‐Sob; Kong, In‐Soo

doi:10.1007/s00253-018-9480-9

Cited by 39 publications

(12 citation statements)

References 51 publications

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“…Moreover, Bacillus isolated from seafood showed antimicrobial effect against Edwardsiella spp. [34]. Furthermore, three Bacillus inhibit the growths of Streptococcus agalactiae, Vibrio harveyi, and Aeromonas hydrophila [35].…”

Section: Discussionmentioning

confidence: 99%

Lysinibacillus macrolides 38328 Isolated from Agricultural Soils as a Promising Probiotic Candidate for Intestinal Health

Chen

Sun

et al. 2022

Preprint

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There is an increasing interest in the use of spore-forming Bacillus spp. as probiotic ingredients on the market. However, probiotics Bacillus species are insufficient, and more safe Bacillus species were required. In the study, traditional fermented foods and soil samples were collected from all over the country in China, and 506 Bacillus were selected from 109 samples. Using the optimized procedure, we screened 9 strains, which successfully passed the acid, alkali, bile salt and trypsin resistance test. Drug sensitivity test results showed that three Bacillus out of the 9 isolates exhibited antibiotic sensitivity to more than 29 antibiotics. The 3 strains sensitive to antibiotics were identified by 16S ribosomal RNA analysis, two isolates (38327 and 38328) belong to the specie Lysinibacillus macrolides and one isolate (37326) belong to Bacillus halotolerans. Moreover, the 3 strains were confirmed safe through animal experiments. Finally, L. macrolides 38327 and 38328 showed the protection in Salmonella infection mouse model, which manifested in slowing down weight loss, reducing bacterial load, improving antioxidant capacity. Altogether, our data demonstrate selected L. macrolides strains can be used novel probiotics for intestinal health.

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Section: Discussionmentioning

confidence: 99%

Lysinibacillus macrolides 38328 Isolated from Agricultural Soils as a Promising Probiotic Candidate for Intestinal Health

Chen

Sun

et al. 2022

Preprint

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“…A broad spectrum of antimicrobial activity from the bioactive compound of the antibiotic subtilomycin could be confirmed from the Haliclona simulans that colud be produced the source of Bacillus subtilis strain MMA7 isolated marine sponge (Phelan et al, 2013). Also, J. M. Lee et al (2019) evaluated Bacillus sp. SJ‐10, isolated from traditional Korean seafood, as probiotics, and showed significantly higher growth of β‐glucan to control pathogens.…”

Section: Types Of Natural Feed Additives and Their Functions In Aquac...mentioning

confidence: 99%

A glimpse on influences of feed additives in aquaculture

Marimuthu¹,

Shanmugam

Sarawagi

et al. 2022

eFood

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Aquaculture is one of the most developing sectors worldwide, and it contributes to enhancing the global production. The application of natural feed additives is an external source of aquaculture production due to the ban on antibiotics as a growth promotor as well as their harmful effects on the host, and costeffectiveness. Even consumer concerns those antibiotics can cause the water quality and growth instead of growth promoters of natural feed additives to improve the aquaculture production. The role of feed additives is to control the pathogenic microbes, enhance their growth, immune stimulation, and ensure water quality. For these reasons, several types of dietary feed additives are used in the livestock sector, such as essential oil, essential fatty acid, probiotics, prebiotics, symbiotic, and exogenous enzymes, but here, the feed additives of probiotics' most relevant applications in the aquaculture field in terms of modes of action such as strengthening the immune response, competition of binding sites, production of antipathogenic substances, and growth performance competition for nutrition are described. These additives are considered to be useful for their specific medicinal properties and eco-friendly metabolism in the digestive system. This review describes the role of various feed additives and their relevance to aquaculture production quality.

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“…This fish is widely accepted all over the world due to fast growth, taste, palatability, wide range of environmental adaptation and disease resistance. In 2018, its production was 37,239 metric ton equaling ~52% of total fisheries production in the Republic of Korea [ 116 ].…”

Section: Probiotics Effects On Cultured Finfishmentioning

confidence: 99%

Single and Multi-Strain Probiotics Supplementation in Commercially Prominent Finfish Aquaculture: Review of the Current Knowledge

Sumon

Hussain

et al. 2022

J. Microbiol. Biotechnol.

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The Nile tilapia Oreochromis niloticus, Atlantic salmon Salmo salar, rainbow trout Oncorhynchus mykiss, olive flounder Paralichthys olivaceus, common carp Cyprinus carpio, grass carp Ctenopharyngodon idella and rohu carp Labeo rohita are farmed commercially worldwide. Production of these important finfishes is rapidly expanding, and intensive culture practices can lead to stress in fish, often reducing resistance to infectious diseases. Antibiotics and other drugs are routinely used for the treatment of diseases and sometimes applied preventatively to combat microbial pathogens. This strategy is responsible for the emergence and spread of antimicrobial resistance, mass killing of environmental/beneficial bacteria, and residual effects in humans. As an alternative, the administration of probiotics has gained acceptance for disease control in aquaculture. Probiotics have been found to improve growth, feed utilization, immunological status, disease resistance, and to promote transcriptomic profiles and internal microbial balance of host organisms. The present review discusses the effects of single and multi-strain probiotics on growth, immunity, heamato-biochemical parameters, and disease resistance of the above-mentioned finfishes. The application and outcome of probiotics in the field or open pond system, gaps in existing knowledge, and issues worthy of further research are also highlighted.

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Characterization of a Bacillus sp. isolated from fermented food and its synbiotic effect with barley β-glucan as a biocontrol agent in the aquaculture industry

Cited by 39 publications

References 51 publications

Lysinibacillus macrolides 38328 Isolated from Agricultural Soils as a Promising Probiotic Candidate for Intestinal Health

Lysinibacillus macrolides 38328 Isolated from Agricultural Soils as a Promising Probiotic Candidate for Intestinal Health

A glimpse on influences of feed additives in aquaculture

Single and Multi-Strain Probiotics Supplementation in Commercially Prominent Finfish Aquaculture: Review of the Current Knowledge

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