Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf
Tenacibaculosis remains a major health issue for a number of important aquaculture species globally. On the west coast of Canada, yellow mouth (YM) disease is responsible for significant economic loss to the Atlantic salmon industry. While Tenacibaculum maritimum is considered to be the primary agen...
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ftfrontimediafig:oai:figshare.com:article/13127144 2023-05-15T15:31:42+02:00 Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf James W. Wynne Krishna K. Thakur Joel Slinger Francisca Samsing Barry Milligan James F. F. Powell Allison McKinnon Omid Nekouei Danielle New Zina Richmond Ian Gardner Ahmed Siah 2020-10-22T04:25:17Z https://doi.org/10.3389/fmicb.2020.586387.s003 https://figshare.com/articles/figure/Image_1_Microbiome_Profiling_Reveals_a_Microbial_Dysbiosis_During_a_Natural_Outbreak_of_Tenacibaculosis_Yellow_Mouth_in_Atlantic_Salmon_pdf/13127144 unknown doi:10.3389/fmicb.2020.586387.s003 https://figshare.com/articles/figure/Image_1_Microbiome_Profiling_Reveals_a_Microbial_Dysbiosis_During_a_Natural_Outbreak_of_Tenacibaculosis_Yellow_Mouth_in_Atlantic_Salmon_pdf/13127144 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology Tenacibaculum maritimum microbiome yellow mouth aquaculture dysbiosis Image Figure 2020 ftfrontimediafig https://doi.org/10.3389/fmicb.2020.586387.s003 2020-10-28T23:58:29Z Tenacibaculosis remains a major health issue for a number of important aquaculture species globally. On the west coast of Canada, yellow mouth (YM) disease is responsible for significant economic loss to the Atlantic salmon industry. While Tenacibaculum maritimum is considered to be the primary agent of clinical YM, the impact of YM on the resident microbial community and their influence on the oral cavity is poorly understood. Using a 16s rRNA amplicon sequencing analysis, the present study demonstrates a significant dysbiosis and a reduction in diversity of the microbial community in the YM affected Atlantic salmon. The microbial community of YM affected fish was dominated by two amplicon sequence variants (ASVs) of T. maritimum, although other less abundant ASVs were also found. Interestingly clinically unaffected (healthy) and YM surviving fish also had a high relative abundance of T. maritimum, suggesting that the presence of T. maritimum is not solely responsible for YM. A statistically significant association was observed between the abundance of T. maritimum and increased abundance of Vibrio spp. within fish displaying clinical signs of YM. Findings from our study provide further evidence that YM is a complex multifactorial disease, characterized by a profound dysbiosis of the microbial community which is dominated by distinct ASVs of T. maritimum. Opportunistic taxa, including Vibrio spp., may also play a role in clinical disease progression. Still Image Atlantic salmon Frontiers: Figshare Canada |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology Tenacibaculum maritimum microbiome yellow mouth aquaculture dysbiosis |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology Tenacibaculum maritimum microbiome yellow mouth aquaculture dysbiosis James W. Wynne Krishna K. Thakur Joel Slinger Francisca Samsing Barry Milligan James F. F. Powell Allison McKinnon Omid Nekouei Danielle New Zina Richmond Ian Gardner Ahmed Siah Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology Tenacibaculum maritimum microbiome yellow mouth aquaculture dysbiosis |
description |
Tenacibaculosis remains a major health issue for a number of important aquaculture species globally. On the west coast of Canada, yellow mouth (YM) disease is responsible for significant economic loss to the Atlantic salmon industry. While Tenacibaculum maritimum is considered to be the primary agent of clinical YM, the impact of YM on the resident microbial community and their influence on the oral cavity is poorly understood. Using a 16s rRNA amplicon sequencing analysis, the present study demonstrates a significant dysbiosis and a reduction in diversity of the microbial community in the YM affected Atlantic salmon. The microbial community of YM affected fish was dominated by two amplicon sequence variants (ASVs) of T. maritimum, although other less abundant ASVs were also found. Interestingly clinically unaffected (healthy) and YM surviving fish also had a high relative abundance of T. maritimum, suggesting that the presence of T. maritimum is not solely responsible for YM. A statistically significant association was observed between the abundance of T. maritimum and increased abundance of Vibrio spp. within fish displaying clinical signs of YM. Findings from our study provide further evidence that YM is a complex multifactorial disease, characterized by a profound dysbiosis of the microbial community which is dominated by distinct ASVs of T. maritimum. Opportunistic taxa, including Vibrio spp., may also play a role in clinical disease progression. |
format |
Still Image |
author |
James W. Wynne Krishna K. Thakur Joel Slinger Francisca Samsing Barry Milligan James F. F. Powell Allison McKinnon Omid Nekouei Danielle New Zina Richmond Ian Gardner Ahmed Siah |
author_facet |
James W. Wynne Krishna K. Thakur Joel Slinger Francisca Samsing Barry Milligan James F. F. Powell Allison McKinnon Omid Nekouei Danielle New Zina Richmond Ian Gardner Ahmed Siah |
author_sort |
James W. Wynne |
title |
Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
title_short |
Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
title_full |
Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
title_fullStr |
Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
title_full_unstemmed |
Image_1_Microbiome Profiling Reveals a Microbial Dysbiosis During a Natural Outbreak of Tenacibaculosis (Yellow Mouth) in Atlantic Salmon.pdf |
title_sort |
image_1_microbiome profiling reveals a microbial dysbiosis during a natural outbreak of tenacibaculosis (yellow mouth) in atlantic salmon.pdf |
publishDate |
2020 |
url |
https://doi.org/10.3389/fmicb.2020.586387.s003 https://figshare.com/articles/figure/Image_1_Microbiome_Profiling_Reveals_a_Microbial_Dysbiosis_During_a_Natural_Outbreak_of_Tenacibaculosis_Yellow_Mouth_in_Atlantic_Salmon_pdf/13127144 |
geographic |
Canada |
geographic_facet |
Canada |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
doi:10.3389/fmicb.2020.586387.s003 https://figshare.com/articles/figure/Image_1_Microbiome_Profiling_Reveals_a_Microbial_Dysbiosis_During_a_Natural_Outbreak_of_Tenacibaculosis_Yellow_Mouth_in_Atlantic_Salmon_pdf/13127144 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2020.586387.s003 |
_version_ |
1766362220874170368 |