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
The unique photosynthetic apparatus of Pinaceae: analysis of photosynthetic complexes in Picea abies
Vise andre og tillknytning
2019 (engelsk)Inngår i: Journal of Experimental Botany, ISSN 0022-0957, E-ISSN 1460-2431, Vol. 70, nr 12, s. 3211-3225Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Pinaceae are the predominant photosynthetic species in boreal forests, but so far no detailed description of the protein components of the photosynthetic apparatus of these gymnosperms has been available. In this study we report a detailed characterization of the thylakoid photosynthetic machinery of Norway spruce (Picea abies (L.) Karst). We first customized a spruce thylakoid protein database from translated transcript sequences combined with existing protein sequences derived from gene models, which enabled reliable tandem mass spectrometry identification of P. abies thylakoid proteins from two-dimensional large pore blue-native/SDS-PAGE. This allowed a direct comparison of the two-dimensional protein map of thylakoid protein complexes from P. abies with the model angiosperm Arabidopsis thaliana. Although the subunit composition of P. abies core PSI and PSII complexes is largely similar to that of Arabidopsis, there was a high abundance of a smaller PSI subcomplex, closely resembling the assembly intermediate PSI* complex. In addition, the evolutionary distribution of light-harvesting complex (LHC) family members of Pinaceae was compared in silico with other land plants, revealing that P. abies and other Pinaceae (also Gnetaceae and Welwitschiaceae) have lost LHCB4, but retained LHCB8 (formerly called LHCB4.3). The findings reported here show the composition of the photosynthetic apparatus of P. abies and other Pinaceae members to be unique among land plants.

sted, utgiver, år, opplag, sider
Oxford University Press, 2019. Vol. 70, nr 12, s. 3211-3225
Emneord [en]
Blue native gel, conifer, light harvesting, photosystem, Picea abies (Norway spruce), Pinaceae, thylakoid protein complexes
HSV kategori
Identifikatorer
URN: urn:nbn:se:umu:diva-164434DOI: 10.1093/jxb/erz127ISI: 000484414200017PubMedID: 30938447OAI: oai:DiVA.org:umu-164434DiVA, id: diva2:1362968
Tilgjengelig fra: 2019-10-22 Laget: 2019-10-22 Sist oppdatert: 2019-10-22bibliografisk kontrollert

Open Access i DiVA

fulltext(5752 kB)16 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 5752 kBChecksum SHA-512
018e55807b24a7c567e13de4d701b45626dd3bbaad3e645415116f26a67f7200859620708f072bfdf44ec51998f7dda256170d5a0c86ce86dc512149f0776c8e
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekstPubMed

Søk i DiVA

Av forfatter/redaktør
Grebe, SteffenTrotta, AndreaGollan, Peter J.Jansson, StefanTikkanen, Mikko
Av organisasjonen
I samme tidsskrift
Journal of Experimental Botany

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 16 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
pubmed
urn-nbn

Altmetric

doi
pubmed
urn-nbn
Totalt: 21 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