The role of anionic lipids in lhcii organization and in photoinhibition of photosynthetic apparatus

Kolyo Dankov, Anelia Dobrikova, Balázs Bogos, Z. Gombos, Emilia Apostolova

Research output: Contribution to journalArticle

5 Citations (Scopus)

Abstract

Pea mutants are characterized by chlorophyll fluorescence detected with a Pulse-Amplitude-Modulated fluorometer, photosynthetic oxygen evolution measured with polarographic oxygen rate electrode and lipid composition of thylakoid membranes measured by thin layer and gas chromatography. The results suggested a specific role of anionic lipids in protection of photosynthetic apparatus to photoinhibition. Data revealed that the decrease in the anionic lipids, which correlates with an increase in the oligomeric forms of light-harvesting complexes of photosystem II (LHCII), lead to lower sensitivity of photosynthetic apparatus to high-light treatment.

Original languageEnglish
Pages (from-to)941-948
Number of pages8
JournalComptes Rendus de L'Academie Bulgare des Sciences
Volume62
Issue number8
Publication statusPublished - 2009

Fingerprint

photoinhibition
light harvesting complex
lipids
lipid composition
thin layer chromatography
thylakoids
electrodes
photosystem II
peas
legumes
gas chromatography
fluorescence
chlorophyll
oxygen
mutants
oxygen production

Keywords

  • Anionic lipids
  • Photoinhibition
  • Photosynthetic apparatus
  • Thylakoid membrane

ASJC Scopus subject areas

  • General

Cite this

The role of anionic lipids in lhcii organization and in photoinhibition of photosynthetic apparatus. / Dankov, Kolyo; Dobrikova, Anelia; Bogos, Balázs; Gombos, Z.; Apostolova, Emilia.

In: Comptes Rendus de L'Academie Bulgare des Sciences, Vol. 62, No. 8, 2009, p. 941-948.

Research output: Contribution to journalArticle

Dankov, Kolyo ; Dobrikova, Anelia ; Bogos, Balázs ; Gombos, Z. ; Apostolova, Emilia. / The role of anionic lipids in lhcii organization and in photoinhibition of photosynthetic apparatus. In: Comptes Rendus de L'Academie Bulgare des Sciences. 2009 ; Vol. 62, No. 8. pp. 941-948.
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