Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls
Viruses are an abundant, diverse and dynamic component of marine and terrestrial ecosystems. In the ocean, viruses play a key role in the biogeochemical cycles and controlling microbial abundance, diversity and evolution. Recent metagenomics studies assessed the structure of the viral community in t...
Main Authors: | , , , , , , , |
---|---|
Format: | Dataset |
Language: | unknown |
Published: |
2019
|
Subjects: | |
Online Access: | https://doi.org/10.3389/fmicb.2019.01801.s009 https://figshare.com/articles/Table_3_Viral_Communities_in_the_Global_Deep_Ocean_Conveyor_Belt_Assessed_by_Targeted_Viromics_xls/9697481 |
id |
ftfrontimediafig:oai:figshare.com:article/9697481 |
---|---|
record_format |
openpolar |
spelling |
ftfrontimediafig:oai:figshare.com:article/9697481 2023-05-15T13:36:53+02:00 Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls Daniele De Corte Joaquín Martínez Martínez Mariana Silvia Cretoiu Yoshihiro Takaki Takuro Nunoura Eva Sintes Gerhard J. Herndl Taichi Yokokawa 2019-08-21T04:19:35Z https://doi.org/10.3389/fmicb.2019.01801.s009 https://figshare.com/articles/Table_3_Viral_Communities_in_the_Global_Deep_Ocean_Conveyor_Belt_Assessed_by_Targeted_Viromics_xls/9697481 unknown doi:10.3389/fmicb.2019.01801.s009 https://figshare.com/articles/Table_3_Viral_Communities_in_the_Global_Deep_Ocean_Conveyor_Belt_Assessed_by_Targeted_Viromics_xls/9697481 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology targeted viromics deep ocean circulation viruses deep ocean next generation sequencing Dataset 2019 ftfrontimediafig https://doi.org/10.3389/fmicb.2019.01801.s009 2019-08-21T22:58:51Z Viruses are an abundant, diverse and dynamic component of marine and terrestrial ecosystems. In the ocean, viruses play a key role in the biogeochemical cycles and controlling microbial abundance, diversity and evolution. Recent metagenomics studies assessed the structure of the viral community in the upper ocean. However, little is known about the compositional changes in viral communities along the deep ocean conveyor belt. To assess potential changes in the viral community in the global deep-water circulation system, water samples were collected in the core of the North Atlantic Deep Water (NADW) (∼2,500 m) and Pacific Antarctic Bottom Water (∼4,000 m). Microbial and viral abundance were evaluated by flow cytometry. Subsequently, flow cytometry was used to sort virus-like particles and next generation sequencing was applied to build DNA libraries from the sorted virus populations. The viral communities were highly diverse across different oceanic regions with high dissimilarity between samples. Only 18% of the viral protein clusters were shared between the NADW and the Pacific Antarctic Bottom Water. Few viral groups, mainly associated with uncultured environmental and uncultured Mediterranean viruses were ubiquitously distributed along the global deep-water circulation system. Thus, our results point to a few groups of widely distributed abundant viruses in addition to the presence of rare and diverse types of viruses at a local scale. Dataset Antarc* Antarctic NADW North Atlantic Deep Water North Atlantic Frontiers: Figshare Antarctic Pacific |
institution |
Open Polar |
collection |
Frontiers: Figshare |
op_collection_id |
ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology targeted viromics deep ocean circulation viruses deep ocean next generation sequencing |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology targeted viromics deep ocean circulation viruses deep ocean next generation sequencing Daniele De Corte Joaquín Martínez Martínez Mariana Silvia Cretoiu Yoshihiro Takaki Takuro Nunoura Eva Sintes Gerhard J. Herndl Taichi Yokokawa Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology targeted viromics deep ocean circulation viruses deep ocean next generation sequencing |
description |
Viruses are an abundant, diverse and dynamic component of marine and terrestrial ecosystems. In the ocean, viruses play a key role in the biogeochemical cycles and controlling microbial abundance, diversity and evolution. Recent metagenomics studies assessed the structure of the viral community in the upper ocean. However, little is known about the compositional changes in viral communities along the deep ocean conveyor belt. To assess potential changes in the viral community in the global deep-water circulation system, water samples were collected in the core of the North Atlantic Deep Water (NADW) (∼2,500 m) and Pacific Antarctic Bottom Water (∼4,000 m). Microbial and viral abundance were evaluated by flow cytometry. Subsequently, flow cytometry was used to sort virus-like particles and next generation sequencing was applied to build DNA libraries from the sorted virus populations. The viral communities were highly diverse across different oceanic regions with high dissimilarity between samples. Only 18% of the viral protein clusters were shared between the NADW and the Pacific Antarctic Bottom Water. Few viral groups, mainly associated with uncultured environmental and uncultured Mediterranean viruses were ubiquitously distributed along the global deep-water circulation system. Thus, our results point to a few groups of widely distributed abundant viruses in addition to the presence of rare and diverse types of viruses at a local scale. |
format |
Dataset |
author |
Daniele De Corte Joaquín Martínez Martínez Mariana Silvia Cretoiu Yoshihiro Takaki Takuro Nunoura Eva Sintes Gerhard J. Herndl Taichi Yokokawa |
author_facet |
Daniele De Corte Joaquín Martínez Martínez Mariana Silvia Cretoiu Yoshihiro Takaki Takuro Nunoura Eva Sintes Gerhard J. Herndl Taichi Yokokawa |
author_sort |
Daniele De Corte |
title |
Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
title_short |
Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
title_full |
Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
title_fullStr |
Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
title_full_unstemmed |
Table_3_Viral Communities in the Global Deep Ocean Conveyor Belt Assessed by Targeted Viromics.xls |
title_sort |
table_3_viral communities in the global deep ocean conveyor belt assessed by targeted viromics.xls |
publishDate |
2019 |
url |
https://doi.org/10.3389/fmicb.2019.01801.s009 https://figshare.com/articles/Table_3_Viral_Communities_in_the_Global_Deep_Ocean_Conveyor_Belt_Assessed_by_Targeted_Viromics_xls/9697481 |
geographic |
Antarctic Pacific |
geographic_facet |
Antarctic Pacific |
genre |
Antarc* Antarctic NADW North Atlantic Deep Water North Atlantic |
genre_facet |
Antarc* Antarctic NADW North Atlantic Deep Water North Atlantic |
op_relation |
doi:10.3389/fmicb.2019.01801.s009 https://figshare.com/articles/Table_3_Viral_Communities_in_the_Global_Deep_Ocean_Conveyor_Belt_Assessed_by_Targeted_Viromics_xls/9697481 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2019.01801.s009 |
_version_ |
1766085350162169856 |