View in EDS

Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents.

Saved in:
Bibliographic Details
Title: Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents.
Authors: Vulcano, F1 (AUTHOR) Francesca.Vulcano@uib.no, Hahn, C J2 (AUTHOR), Roerdink, D3 (AUTHOR), Dahle, H4 (AUTHOR), Reeves, E P3 (AUTHOR), Wegener, G2,5,6 (AUTHOR), Steen, I H1 (AUTHOR), Stokke, R1 (AUTHOR) Runar.Stokke@uib.no
Source: FEMS Microbiology Ecology. Nov2022, Vol. 98 Issue 11, p1-11. 11p.
Subjects: Hydrothermal vents, Marine sediments, Mid-ocean ridges, Personal names, Energy metabolism
Abstract: The methane-rich areas, the Loki's Castle vent field and the Jan Mayen vent field at the Arctic Mid Ocean Ridge (AMOR), host abundant niches for anaerobic methane-oxidizers, which are predominantly filled by members of the ANME-1. In this study, we used a metagenomic-based approach that revealed the presence of phylogenetic and functional different ANME-1 subgroups at AMOR, with heterogeneous distribution. Based on a common analysis of ANME-1 genomes from AMOR and other geographic locations, we observed that AMOR subgroups clustered with a vent-specific ANME-1 group that occurs solely at vents, and with a generalist ANME-1 group, with a mixed environmental origin. Generalist ANME-1 are enriched in genes coding for stress response and defense strategies, suggesting functional diversity among AMOR subgroups. ANME-1 encode a conserved energy metabolism, indicating strong adaptation to sulfate-methane-rich sediments in marine systems, which does not however prevent global dispersion. A deep branching family named Ca. Veteromethanophagaceae was identified. The basal position of vent-related ANME-1 in phylogenomic trees suggests that ANME-1 originated at hydrothermal vents. The heterogeneous and variable physicochemical conditions present in diffuse venting areas of hydrothermal fields could have favored the diversification of ANME-1 into lineages that can tolerate geochemical and environmental variations. [ABSTRACT FROM AUTHOR]
Copyright of FEMS Microbiology Ecology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 160711540
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Vulcano%2C+F%22">Vulcano, F</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> Francesca.Vulcano@uib.no</i><br /><searchLink fieldCode="AR" term="%22Hahn%2C+C+J%22">Hahn, C J</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Roerdink%2C+D%22">Roerdink, D</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Dahle%2C+H%22">Dahle, H</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reeves%2C+E+P%22">Reeves, E P</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Wegener%2C+G%22">Wegener, G</searchLink><relatesTo>2,5,6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Steen%2C+I+H%22">Steen, I H</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Stokke%2C+R%22">Stokke, R</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> Runar.Stokke@uib.no</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22FEMS+Microbiology+Ecology%22">FEMS Microbiology Ecology</searchLink>. Nov2022, Vol. 98 Issue 11, p1-11. 11p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Hydrothermal+vents%22">Hydrothermal vents</searchLink><br /><searchLink fieldCode="DE" term="%22Marine+sediments%22">Marine sediments</searchLink><br /><searchLink fieldCode="DE" term="%22Mid-ocean+ridges%22">Mid-ocean ridges</searchLink><br /><searchLink fieldCode="DE" term="%22Personal+names%22">Personal names</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+metabolism%22">Energy metabolism</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The methane-rich areas, the Loki's Castle vent field and the Jan Mayen vent field at the Arctic Mid Ocean Ridge (AMOR), host abundant niches for anaerobic methane-oxidizers, which are predominantly filled by members of the ANME-1. In this study, we used a metagenomic-based approach that revealed the presence of phylogenetic and functional different ANME-1 subgroups at AMOR, with heterogeneous distribution. Based on a common analysis of ANME-1 genomes from AMOR and other geographic locations, we observed that AMOR subgroups clustered with a vent-specific ANME-1 group that occurs solely at vents, and with a generalist ANME-1 group, with a mixed environmental origin. Generalist ANME-1 are enriched in genes coding for stress response and defense strategies, suggesting functional diversity among AMOR subgroups. ANME-1 encode a conserved energy metabolism, indicating strong adaptation to sulfate-methane-rich sediments in marine systems, which does not however prevent global dispersion. A deep branching family named Ca. Veteromethanophagaceae was identified. The basal position of vent-related ANME-1 in phylogenomic trees suggests that ANME-1 originated at hydrothermal vents. The heterogeneous and variable physicochemical conditions present in diffuse venting areas of hydrothermal fields could have favored the diversification of ANME-1 into lineages that can tolerate geochemical and environmental variations. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of FEMS Microbiology Ecology is the property of Oxford University Press / USA and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=160711540
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1093/femsec/fiac117
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 1
    Subjects:
      – SubjectFull: Hydrothermal vents
        Type: general
      – SubjectFull: Marine sediments
        Type: general
      – SubjectFull: Mid-ocean ridges
        Type: general
      – SubjectFull: Personal names
        Type: general
      – SubjectFull: Energy metabolism
        Type: general
    Titles:
      – TitleFull: Phylogenetic and functional diverse ANME-1 thrive in Arctic hydrothermal vents.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Vulcano, F
      – PersonEntity:
          Name:
            NameFull: Hahn, C J
      – PersonEntity:
          Name:
            NameFull: Roerdink, D
      – PersonEntity:
          Name:
            NameFull: Dahle, H
      – PersonEntity:
          Name:
            NameFull: Reeves, E P
      – PersonEntity:
          Name:
            NameFull: Wegener, G
      – PersonEntity:
          Name:
            NameFull: Steen, I H
      – PersonEntity:
          Name:
            NameFull: Stokke, R
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 11
              Text: Nov2022
              Type: published
              Y: 2022
          Identifiers:
            – Type: issn-print
              Value: 01686496
          Numbering:
            – Type: volume
              Value: 98
            – Type: issue
              Value: 11
          Titles:
            – TitleFull: FEMS Microbiology Ecology
              Type: main
ResultId 1