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Characterisation of lactic acid bacteria isolated from the gut of cyprinus carpio that may be effective against lead toxicity
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Giri, Sib Sankar | - |
dc.contributor.author | Jun, Jin Woo | - |
dc.contributor.author | Yun, Saekil | - |
dc.contributor.author | Kim, Hyoun Joong | - |
dc.contributor.author | Kim, Sang Guen | - |
dc.contributor.author | Kang, Jeong Woo | - |
dc.contributor.author | Kim, Sang Wha | - |
dc.contributor.author | Han, Se Jin | - |
dc.contributor.author | Park, Se Chang | - |
dc.contributor.author | Sukumaran, V. | - |
dc.date.accessioned | 2023-05-30T07:04:06Z | - |
dc.date.available | 2023-05-30T07:04:06Z | - |
dc.date.created | 2019-09-04 | - |
dc.date.created | 2019-09-04 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.citation | Probiotics and Antimicrobial Proteins, Vol.11 No.1, pp.65-73 | - |
dc.identifier.issn | 1867-1306 | - |
dc.identifier.uri | https://hdl.handle.net/10371/192517 | - |
dc.description.abstract | The present study was conducted to isolate and characterise Pb-resistant lactic acid bacteria (LAB), and thus determine their potential for use as probiotics against Pb toxicity. A total of 107 Pb-resistant LAB strains were isolated from the gut content of Cyprinus carpio, of which 41 were established to be gram-positive and catalase-negative. Investigation of the Pb-binding ability of these isolated LAB identified seven strains (P2, P6, P7, P9, P16, P19 and P22) with comparatively high Pb-binding activities. These were selected for further screening to establish their Pb tolerance, anti-oxidative capacity and in vitro probiotic characteristics. Strain P16 exhibited both the highest Pb-binding and a relatively good antioxidant capacity. Furthermore, P16 displayed a high survival rate during 4h of exposure to both low-pH (2.5-3.5) conditions and 10.0% fish bile, and a strong capacity to adhere to fish intestinal mucus (62.4%). Furthermore, P16 showed strong antibacterial activities against all tested fish pathogens. Strains P6, P9, P16, P19 and P22 were susceptible to a range of tested antibiotics, but not to vancomycin. Thus, of the isolated lactobacilli, strain P16 exhibited the best Pb-binding ability, a high level of antioxidant activity and satisfactory in vitro probiotic properties. Biochemical and 16S-rRNA gene analyses identified P16 as Lactobacillus reuteri. Thus, the results of the conducted in vitro tests suggest that the fish-associated P16 Lact. reuteri strain is a promising candidate probiotic, which should undergo further investigation to assess its suitability for use in protecting against lead-exposure-induced toxicities in aquaculture. | - |
dc.language | 영어 | - |
dc.publisher | Springer Pub. Co., | - |
dc.title | Characterisation of lactic acid bacteria isolated from the gut of cyprinus carpio that may be effective against lead toxicity | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s12602-017-9367-6 | - |
dc.citation.journaltitle | Probiotics and Antimicrobial Proteins | - |
dc.identifier.wosid | 000471045000007 | - |
dc.identifier.scopusid | 2-s2.0-85039549574 | - |
dc.citation.endpage | 73 | - |
dc.citation.number | 1 | - |
dc.citation.startpage | 65 | - |
dc.citation.volume | 11 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Park, Se Chang | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LACTOBACILLUS-PLANTARUM | - |
dc.subject.keywordPlus | PROBIOTIC PROPERTIES | - |
dc.subject.keywordPlus | OXIDATIVE STRESS | - |
dc.subject.keywordPlus | RAINBOW-TROUT | - |
dc.subject.keywordPlus | CADMIUM | - |
dc.subject.keywordPlus | MICROBIOTA | - |
dc.subject.keywordPlus | WATERBORNE | - |
dc.subject.keywordPlus | SUPPLEMENTATION | - |
dc.subject.keywordPlus | RESPONSES | - |
dc.subject.keywordPlus | EXPOSURE | - |
dc.subject.keywordAuthor | Lead toxicity | - |
dc.subject.keywordAuthor | Lactic acid bacteria | - |
dc.subject.keywordAuthor | Lead-binding | - |
dc.subject.keywordAuthor | Antioxidant | - |
dc.subject.keywordAuthor | Probiotic characterisation | - |
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