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Investigating the probiotic characteristics of four microbial strains with potential application in feed industry

The present study aimed to evaluate the probiotic characteristics of certain microbial strains for potential use as feed additives. Three bacterial strains and a yeast previously isolated from different environments were investigated. The strains were subjected to molecular identification and establ...

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Detalles Bibliográficos
Autores principales: Kim, Jung-Ae, Bayo, Joel, Cha, Juncheol, Choi, Yeon Jae, Jung, Min Young, Kim, Dae-Hyuk, Kim, Yangseon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594638/
https://www.ncbi.nlm.nih.gov/pubmed/31242260
http://dx.doi.org/10.1371/journal.pone.0218922
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author Kim, Jung-Ae
Bayo, Joel
Cha, Juncheol
Choi, Yeon Jae
Jung, Min Young
Kim, Dae-Hyuk
Kim, Yangseon
author_facet Kim, Jung-Ae
Bayo, Joel
Cha, Juncheol
Choi, Yeon Jae
Jung, Min Young
Kim, Dae-Hyuk
Kim, Yangseon
author_sort Kim, Jung-Ae
collection PubMed
description The present study aimed to evaluate the probiotic characteristics of certain microbial strains for potential use as feed additives. Three bacterial strains and a yeast previously isolated from different environments were investigated. The strains were subjected to molecular identification and established as Lactobacillus paracasei CP133, Lactobacillus plantarum CP134, Bacillus subtilis CP350 and Saccharomyces cerevisiae CP605. Lactobacillus sp. CP133 and CP134 exhibited antibiosis, antibiotic activity, and relative odor reduction ability. Bacillus subtilis CP350 was thermotolerant, reduced hydrogen sulfide gas and showed significant proteolytic activity, whereas Saccharomyces cerevisiae CP605 exhibited high acid and bile salt tolerance. In general, the isolates in this study demonstrated improved functional characteristics, particularly acid and bile tolerance and relative cell adhesion to HT-29 monolayer cell line. Results in this work provides multifunctional probiotic characteristics of the strains for potential development of probiotics and cleaning of the environment.
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spelling pubmed-65946382019-07-05 Investigating the probiotic characteristics of four microbial strains with potential application in feed industry Kim, Jung-Ae Bayo, Joel Cha, Juncheol Choi, Yeon Jae Jung, Min Young Kim, Dae-Hyuk Kim, Yangseon PLoS One Research Article The present study aimed to evaluate the probiotic characteristics of certain microbial strains for potential use as feed additives. Three bacterial strains and a yeast previously isolated from different environments were investigated. The strains were subjected to molecular identification and established as Lactobacillus paracasei CP133, Lactobacillus plantarum CP134, Bacillus subtilis CP350 and Saccharomyces cerevisiae CP605. Lactobacillus sp. CP133 and CP134 exhibited antibiosis, antibiotic activity, and relative odor reduction ability. Bacillus subtilis CP350 was thermotolerant, reduced hydrogen sulfide gas and showed significant proteolytic activity, whereas Saccharomyces cerevisiae CP605 exhibited high acid and bile salt tolerance. In general, the isolates in this study demonstrated improved functional characteristics, particularly acid and bile tolerance and relative cell adhesion to HT-29 monolayer cell line. Results in this work provides multifunctional probiotic characteristics of the strains for potential development of probiotics and cleaning of the environment. Public Library of Science 2019-06-26 /pmc/articles/PMC6594638/ /pubmed/31242260 http://dx.doi.org/10.1371/journal.pone.0218922 Text en © 2019 Kim et al http://creativecommons.org/licenses/by/4.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Research Article
Kim, Jung-Ae
Bayo, Joel
Cha, Juncheol
Choi, Yeon Jae
Jung, Min Young
Kim, Dae-Hyuk
Kim, Yangseon
Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title_full Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title_fullStr Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title_full_unstemmed Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title_short Investigating the probiotic characteristics of four microbial strains with potential application in feed industry
title_sort investigating the probiotic characteristics of four microbial strains with potential application in feed industry
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594638/
https://www.ncbi.nlm.nih.gov/pubmed/31242260
http://dx.doi.org/10.1371/journal.pone.0218922
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