umu.sePublications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Antisense inhibition of the photosystem I antenna protein Lhca4 in Arabidopsis thaliana
Umeå University, Faculty of Science and Technology, Department of Plant Physiology. Umeå University, Faculty of Science and Technology, Umeå Plant Science Centre (UPSC).ORCID iD: 0000-0002-7906-6891
1997 (English)In: Plant Physiology, ISSN 0032-0889, E-ISSN 1532-2548, Vol. 115, no 4, 1525-1531 p.Article in journal (Refereed) Published
Abstract [en]

The function of Lhca4, a gene encoding the photosystem I type IV chlorophyll a/b-binding protein complex in Arabidopsis, was investigated using antisense technology. Lhca4 protein was reduced in a number of mutant lines and abolished in one. The inhibition of protein was not correlated with the inhibition of mRNA. No depletion of Lhca1 was observed, but the low-temperature fluorescence emission spectrum was drastically altered in the mutants. The emission maximum was blue-shifted by 6 nm, showing that chlorophyll molecules bound to Lhca4 are responsible for most of the long-wavelength fluorescence emission. Some mutants also showed an unexplainable delay in flowering time and an increase in seed weight.

Place, publisher, year, edition, pages
1997. Vol. 115, no 4, 1525-1531 p.
Identifiers
URN: urn:nbn:se:umu:diva-44610ISI: 000071040500025OAI: oai:DiVA.org:umu-44610DiVA: diva2:434834
Available from: 2011-08-16 Created: 2011-06-09 Last updated: 2017-12-08

Open Access in DiVA

No full text

Authority records BETA

Jansson, Stefan

Search in DiVA

By author/editor
Jansson, Stefan
By organisation
Department of Plant PhysiologyUmeå Plant Science Centre (UPSC)
In the same journal
Plant Physiology

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 37 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf