Source:http://linkedlifedata.com/resource/pubmed/id/20960116
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rdf:type | |
lifeskim:mentions | |
pubmed:dateCreated |
2010-10-20
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pubmed:abstractText |
We describe methods to isolate highly active oxygen-evolving photosystem II (PSII) membranes and core complexes from higher plants, and to purify subunits of the oxygen-evolving complex (OEC). The membrane samples used as the material for various in vitro studies of PSII are prepared by solubilizing thylakoid membranes with the nonionic detergent Triton X-100, and the core complexes are prepared by further solubilization of the PSII membranes with n-dodecyl-?-D-maltoside (?-DDM). The OEC subunit proteins are dissociated from the PSII-enriched membranes by alkaline or salt treatment, and are then purified by ion-exchange chromatography using an automated high performance liquid chromatography system.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:issn |
1940-6029
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:volume |
684
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1-10
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pubmed:meshHeading |
pubmed-meshheading:20960116-Cell Fractionation,
pubmed-meshheading:20960116-Cell Membrane,
pubmed-meshheading:20960116-Chemical Fractionation,
pubmed-meshheading:20960116-Chlorophyll,
pubmed-meshheading:20960116-Chromatography, High Pressure Liquid,
pubmed-meshheading:20960116-Chromatography, Ion Exchange,
pubmed-meshheading:20960116-Oxygen,
pubmed-meshheading:20960116-Peas,
pubmed-meshheading:20960116-Photosystem II Protein Complex,
pubmed-meshheading:20960116-Protein Subunits,
pubmed-meshheading:20960116-Spinacia oleracea
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pubmed:year |
2011
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pubmed:articleTitle |
Isolation of photosystem II-enriched membranes and the oxygen-evolving complex subunit proteins from higher plants.
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pubmed:affiliation |
Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan.
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pubmed:publicationType |
Journal Article
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