ArticleThe Journal of biological chemistry2015
High Yield Non-detergent Isolation of Photosystem I-Light-harvesting Chlorophyll II Membranes from Spinach Thylakoids: IMPLICATIONS FOR THE ORGANIZATION OF THE PS I ANTENNAE IN HIGHER PLANTS.
Article in The Journal of biological chemistry, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 73 citations in OpenAlex.
- Defining the heterogeneous composition of Arabidopsis thylakoid membrane.The Plant journal : for cell and molecular biology · 2025Article
- Article
- Cryo-EM structure of a photosystem I variant containing an unusual plastoquinone derivative in its electron transfer chain.Science advances · 2024Article
- Dynamic Regulation of the Light-Harvesting System through State Transitions in Land Plants and Green Algae.Plants (Basel, Switzerland) · 2023Review
- Light-induced changes of far-red excited chlorophyll fluorescence: further evidence for variable fluorescence of photosystem I in vivo.Photosynthesis research · 2023Article
- Detergent-Free Isolation of Membrane Proteins and Strategies to Study Them in a Near-Native Membrane Environment.Biomolecules · 2022Review
- Oxidative modification of LHC II associated with photosystem II and PS I-LHC I-LHC II membranes.Photosynthesis research · 2022Article
- The role of light-harvesting complex I in excitation energy transfer from LHCII to photosystem I in Arabidopsis.Plant physiology · 2022Article
- Qualitative and quantitative evaluation of thylakoid complexes separated by Blue Native PAGE.Plant methods · 2022Article
- Detergent-free systems for structural studies of membrane proteins.Biochemical Society transactions · 2021Review
- Beyond 'seeing is believing': the antenna size of the photosystems in vivo.The New phytologist · 2020Review
- Light-harvesting complex II is an antenna of photosystem I in dark-adapted plants.Nature plants · 2020Article
- Natively oxidized amino acid residues in the spinach PS I-LHC I supercomplex.Photosynthesis research · 2020Article
- Non-detergent isolation of a cyanobacterial photosystem I using styrene maleic acid alternating copolymers.RSC advances · 2019Article
- Structure and activity of lipid bilayer within a membrane-protein transporter.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Article
- Photosystem I-LHCII megacomplexes respond to high light and aging in plants.Photosynthesis research · 2018Article
- Loss of LHCI system affects LHCII re-distribution between thylakoid domains upon state transitions.Photosynthesis research · 2018Article
- Probing the local lipid environment of the Rhodobacter sphaeroides cytochrome bcBiochimica et biophysica acta. Bioenergetics · 2018Article
- Membrane biology visualized in nanometer-sized discs formed by styrene maleic acid polymers.Biochimica et biophysica acta. Biomembranes · 2018Review
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Styrene-maleic acid copolymer was used to effect a non-detergent partial solubilization of thylakoids from spinach. A high density membrane fraction, which was not solubilized by the copolymer, was isolated and was highly enriched in the Photosystem (PS) I-light-harvesting chlorophyll (LHC) II supercomplex and depleted of PS II, the cytochrome b6/f complex, and ATP synthase. The LHC II associated with the supercomplex appeared to be energetically coupled to PS I based on 77 K fluorescence, P700 photooxidation, and PS I electron transport light saturation experiments. The chlorophyll (Chl) a/b ratio of the PS I-LHC II membranes was 3.2 ± 0.9, indicating that on average, three LHC II trimers may associate with each PS I. The implication of these findings within the context of higher plant PS I antenna organization is discussed.
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