Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF
Probiotics, the live microbial strains incorporated as dietary supplements, are known to provide health benefits to the host. These live microbes manipulate the gut microbial community by suppressing the growth of certain intestinal microbes while enhancing the establishment of some others. Lactic a...
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ftfrontimediafig:oai:figshare.com:article/7582361 2023-05-15T15:30:23+02:00 Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF Shruti Gupta Adriána Fečkaninová Jep Lokesh Jana Koščová Mette Sørensen Jorge Fernandes Viswanath Kiron 2019-01-14T04:10:06Z https://doi.org/10.3389/fmicb.2018.03247.s001 https://figshare.com/articles/Data_Sheet_1_Lactobacillus_Dominate_in_the_Intestine_of_Atlantic_Salmon_Fed_Dietary_Probiotics_PDF/7582361 unknown doi:10.3389/fmicb.2018.03247.s001 https://figshare.com/articles/Data_Sheet_1_Lactobacillus_Dominate_in_the_Intestine_of_Atlantic_Salmon_Fed_Dietary_Probiotics_PDF/7582361 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology fish Salmo salar feed additive probiotics intestinal bacteria Lactobacillus microbiota amplicon sequencing Dataset 2019 ftfrontimediafig https://doi.org/10.3389/fmicb.2018.03247.s001 2019-01-16T23:58:26Z Probiotics, the live microbial strains incorporated as dietary supplements, are known to provide health benefits to the host. These live microbes manipulate the gut microbial community by suppressing the growth of certain intestinal microbes while enhancing the establishment of some others. Lactic acid bacteria (LAB) have been widely studied as probiotics; in this study we have elucidated the effects of two fish-derived LAB types (RII and RIII) on the distal intestinal microbial communities of Atlantic salmon (Salmo salar). We employed high-throughput 16S rRNA gene amplicon sequencing to investigate the bacterial communities in the distal intestinal content and mucus of Atlantic salmon fed diets coated with the LABs or that did not have microbes included in it. Our results show that the supplementation of the microbes shifts the intestinal microbial profile differentially. LAB supplementation did not cause any significant alterations in the alpha diversity of the intestinal content bacteria but RIII feeding increased the bacterial diversity in the intestinal mucus of the fish. Beta diversity analysis revealed significant differences between the bacterial compositions of the control and LAB-fed groups. Lactobacillus was the dominant genus in LAB-fed fish. A few members of the phyla Tenericutes, Proteobacteria, Actinobacteria, and Spirochaetes were also found to be abundant in the LAB-fed groups. Furthermore, the bacterial association network analysis showed that the co-occurrence pattern of bacteria of the three study groups were different. Dietary probiotics can modulate the composition and interaction of the intestinal microbiota of Atlantic salmon. Dataset Atlantic salmon Salmo salar Frontiers: Figshare |
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Frontiers: Figshare |
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ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology fish Salmo salar feed additive probiotics intestinal bacteria Lactobacillus microbiota amplicon sequencing |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology fish Salmo salar feed additive probiotics intestinal bacteria Lactobacillus microbiota amplicon sequencing Shruti Gupta Adriána Fečkaninová Jep Lokesh Jana Koščová Mette Sørensen Jorge Fernandes Viswanath Kiron Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology fish Salmo salar feed additive probiotics intestinal bacteria Lactobacillus microbiota amplicon sequencing |
description |
Probiotics, the live microbial strains incorporated as dietary supplements, are known to provide health benefits to the host. These live microbes manipulate the gut microbial community by suppressing the growth of certain intestinal microbes while enhancing the establishment of some others. Lactic acid bacteria (LAB) have been widely studied as probiotics; in this study we have elucidated the effects of two fish-derived LAB types (RII and RIII) on the distal intestinal microbial communities of Atlantic salmon (Salmo salar). We employed high-throughput 16S rRNA gene amplicon sequencing to investigate the bacterial communities in the distal intestinal content and mucus of Atlantic salmon fed diets coated with the LABs or that did not have microbes included in it. Our results show that the supplementation of the microbes shifts the intestinal microbial profile differentially. LAB supplementation did not cause any significant alterations in the alpha diversity of the intestinal content bacteria but RIII feeding increased the bacterial diversity in the intestinal mucus of the fish. Beta diversity analysis revealed significant differences between the bacterial compositions of the control and LAB-fed groups. Lactobacillus was the dominant genus in LAB-fed fish. A few members of the phyla Tenericutes, Proteobacteria, Actinobacteria, and Spirochaetes were also found to be abundant in the LAB-fed groups. Furthermore, the bacterial association network analysis showed that the co-occurrence pattern of bacteria of the three study groups were different. Dietary probiotics can modulate the composition and interaction of the intestinal microbiota of Atlantic salmon. |
format |
Dataset |
author |
Shruti Gupta Adriána Fečkaninová Jep Lokesh Jana Koščová Mette Sørensen Jorge Fernandes Viswanath Kiron |
author_facet |
Shruti Gupta Adriána Fečkaninová Jep Lokesh Jana Koščová Mette Sørensen Jorge Fernandes Viswanath Kiron |
author_sort |
Shruti Gupta |
title |
Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
title_short |
Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
title_full |
Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
title_fullStr |
Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
title_full_unstemmed |
Data_Sheet_1_Lactobacillus Dominate in the Intestine of Atlantic Salmon Fed Dietary Probiotics.PDF |
title_sort |
data_sheet_1_lactobacillus dominate in the intestine of atlantic salmon fed dietary probiotics.pdf |
publishDate |
2019 |
url |
https://doi.org/10.3389/fmicb.2018.03247.s001 https://figshare.com/articles/Data_Sheet_1_Lactobacillus_Dominate_in_the_Intestine_of_Atlantic_Salmon_Fed_Dietary_Probiotics_PDF/7582361 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
doi:10.3389/fmicb.2018.03247.s001 https://figshare.com/articles/Data_Sheet_1_Lactobacillus_Dominate_in_the_Intestine_of_Atlantic_Salmon_Fed_Dietary_Probiotics_PDF/7582361 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2018.03247.s001 |
_version_ |
1766360833846149120 |