Umeå University's logo

umu.sePublikasjoner
Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Landscape setting drives the microbial eukaryotic community structure in four Swedish mountain lakes over the holocene
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för ekologi, miljö och geovetenskap. Department of Marine Biology, Institut de Ciències del Mar, CSIC, Barcelona, Spain.ORCID-id: 0000-0001-9143-7061
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för ekologi, miljö och geovetenskap.
INRAE, UMR CARRTEL, Université Savoie Mont Blanc, Thonon les Bains, France.
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för ekologi, miljö och geovetenskap. (Arcum)
Vise andre og tillknytning
2021 (engelsk)Inngår i: Microorganisms, E-ISSN 2076-2607, Vol. 9, nr 2, artikkel-id 355Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

On the annual and interannual scales, lake microbial communities are known to be heavily influenced by environmental conditions both in the lake and in its terrestrial surroundings. How-ever, the influence of landscape setting and environmental change on shaping these communities over a longer (millennial) timescale is rarely studied. Here, we applied an 18S metabarcoding approach to DNA preserved in Holocene sediment records from two pairs of co‐located Swedish mountain lakes. Our data revealed that the microbial eukaryotic communities were strongly influenced by catchment characteristics rather than location. More precisely, the microbial communities from the two bedrock lakes were largely dominated by unclassified Alveolata, while the peatland lakes showed a more diverse microbial community, with Ciliophora, Chlorophyta and Chytrids among the more predominant groups. Furthermore, for the two bedrock‐dominated lakes—where the oldest DNA samples are dated to only a few hundred years after the lake formation—certain Alveolata, Chlorophytes, Stramenopiles and Rhizaria taxa were found prevalent throughout all the sediment profiles. Our work highlights the importance of species sorting due to landscape setting and the persistence of microbial eukaryotic diversity over millennial timescales in shaping modern lake microbial communities.

sted, utgiver, år, opplag, sider
MDPI, 2021. Vol. 9, nr 2, artikkel-id 355
Emneord [en]
18S metabarcoding, Holocene, Lakes, Microbial eukaryotes, Sedimentary DNA
HSV kategori
Identifikatorer
URN: urn:nbn:se:umu:diva-180793DOI: 10.3390/microorganisms9020355ISI: 000622825300001Scopus ID: 2-s2.0-85100648541OAI: oai:DiVA.org:umu-180793DiVA, id: diva2:1531144
Tilgjengelig fra: 2021-02-25 Laget: 2021-02-25 Sist oppdatert: 2024-02-13bibliografisk kontrollert

Open Access i DiVA

fulltext(2760 kB)155 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 2760 kBChecksum SHA-512
0a414e15b4c17c0e9b9de84fe08c6c7c7502e50c890cf6e3597b29d900334417773eca0ed0cfa514f8c1ce80c71bdd31020a3578511a967b4ae41cb14d015eda
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstScopus

Person

Capo, EricNinnes, SofiaBigler, ChristianWang, Xiao-RuBindler, RichardRydberg, Johan

Søk i DiVA

Av forfatter/redaktør
Capo, EricNinnes, SofiaBigler, ChristianWang, Xiao-RuBindler, RichardRydberg, Johan
Av organisasjonen
I samme tidsskrift
Microorganisms

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 155 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 384 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf