Ontology type: schema:ScholarlyArticle Open Access: True
2013-06-13
AUTHORSHiroko Takahashi, Sophie Clowez, Francis-André Wollman, Olivier Vallon, Fabrice Rappaport
ABSTRACTPhotosynthesis is the biological process that feeds the biosphere with reduced carbon. The assimilation of CO2 requires the fine tuning of two co-existing functional modes: linear electron flow, which provides NADPH and ATP, and cyclic electron flow, which only sustains ATP synthesis. Although the importance of this fine tuning is appreciated, its mechanism remains equivocal. Here we show that cyclic electron flow as well as formation of supercomplexes, thought to contribute to the enhancement of cyclic electron flow, are promoted in reducing conditions with no correlation with the reorganization of the thylakoid membranes associated with the migration of antenna proteins towards Photosystems I or II, a process known as state transition. We show that cyclic electron flow is tuned by the redox power and this provides a mechanistic model applying to the entire green lineage including the vast majority of the cases in which state transition only involves a moderate fraction of the antenna. More... »
PAGES1954
http://scigraph.springernature.com/pub.10.1038/ncomms2954
DOIhttp://dx.doi.org/10.1038/ncomms2954
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1036796951
PUBMEDhttps://www.ncbi.nlm.nih.gov/pubmed/23760547
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/06",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Biological Sciences",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0601",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Biochemistry and Cell Biology",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Chlamydomonas",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Electron Transport",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Light-Harvesting Protein Complexes",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Oxidation-Reduction",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Oxygen",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Photosynthesis",
"type": "DefinedTerm"
},
{
"inDefinedTermSet": "https://www.nlm.nih.gov/mesh/",
"name": "Photosystem I Protein Complex",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "These authors contributed equally to this work",
"id": "http://www.grid.ac/institutes/None",
"name": [
"Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France",
"These authors contributed equally to this work"
],
"type": "Organization"
},
"familyName": "Takahashi",
"givenName": "Hiroko",
"id": "sg:person.0602070405.69",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0602070405.69"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "These authors contributed equally to this work",
"id": "http://www.grid.ac/institutes/None",
"name": [
"Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France",
"These authors contributed equally to this work"
],
"type": "Organization"
},
"familyName": "Clowez",
"givenName": "Sophie",
"id": "sg:person.01147667403.59",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01147667403.59"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France",
"id": "http://www.grid.ac/institutes/grid.450875.b",
"name": [
"Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France"
],
"type": "Organization"
},
"familyName": "Wollman",
"givenName": "Francis-Andr\u00e9",
"id": "sg:person.0661464054.08",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0661464054.08"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France",
"id": "http://www.grid.ac/institutes/grid.450875.b",
"name": [
"Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France"
],
"type": "Organization"
},
"familyName": "Vallon",
"givenName": "Olivier",
"id": "sg:person.0713475123.18",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0713475123.18"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France",
"id": "http://www.grid.ac/institutes/grid.450875.b",
"name": [
"Institut de Biologie Physico-Chimique, UMR 7141 CNRS-UPMC, 13 rue P et M Curie, 75005 Paris, France"
],
"type": "Organization"
},
"familyName": "Rappaport",
"givenName": "Fabrice",
"id": "sg:person.01103560265.56",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01103560265.56"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1038/184010a0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1004770070",
"https://doi.org/10.1038/184010a0"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nature04016",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1049975871",
"https://doi.org/10.1038/nature04016"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s11120-004-2079-2",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1052828384",
"https://doi.org/10.1007/s11120-004-2079-2"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nature02598",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1050641505",
"https://doi.org/10.1038/nature02598"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s11120-010-9554-8",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1038494415",
"https://doi.org/10.1007/s11120-010-9554-8"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/nature08885",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033267241",
"https://doi.org/10.1038/nature08885"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf01089043",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1039840867",
"https://doi.org/10.1007/bf01089043"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s11120-010-9566-4",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1031364881",
"https://doi.org/10.1007/s11120-010-9566-4"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s11120-010-9538-8",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1020369167",
"https://doi.org/10.1007/s11120-010-9538-8"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1038/227680a0",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1010419937",
"https://doi.org/10.1038/227680a0"
],
"type": "CreativeWork"
}
],
"datePublished": "2013-06-13",
"datePublishedReg": "2013-06-13",
"description": "Photosynthesis is the biological process that feeds the biosphere with reduced carbon. The assimilation of CO2 requires the fine tuning of two co-existing functional modes: linear electron flow, which provides NADPH and ATP, and cyclic electron flow, which only sustains ATP synthesis. Although the importance of this fine tuning is appreciated, its mechanism remains equivocal. Here we show that cyclic electron flow as well as formation of supercomplexes, thought to contribute to the enhancement of cyclic electron flow, are promoted in reducing conditions with no correlation with the reorganization of the thylakoid membranes associated with the migration of antenna proteins towards Photosystems I or II, a process known as state transition. We show that cyclic electron flow is tuned by the redox power and this provides a mechanistic model applying to the entire green lineage including the vast majority of the cases in which state transition only involves a moderate fraction of the antenna.",
"genre": "article",
"id": "sg:pub.10.1038/ncomms2954",
"inLanguage": "en",
"isAccessibleForFree": true,
"isPartOf": [
{
"id": "sg:journal.1043282",
"issn": [
"2041-1723"
],
"name": "Nature Communications",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "1",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "4"
}
],
"keywords": [
"cyclic electron flow",
"electron flow",
"formation of supercomplexes",
"assimilation of CO2",
"green lineage",
"antenna proteins",
"thylakoid membranes",
"biological processes",
"photosystem I",
"ATP synthesis",
"redox power",
"reduced carbon",
"fine tuning",
"mechanistic model",
"supercomplexes",
"photosynthesis",
"state transitions",
"lineages",
"functional mode",
"protein",
"ATP",
"biosphere",
"moderate fraction",
"vast majority",
"NADPH",
"membrane",
"assimilation",
"reorganization",
"migration",
"synthesis",
"mechanism",
"carbon",
"CO2",
"transition",
"formation",
"tuning",
"process",
"importance",
"fraction",
"enhancement",
"majority",
"conditions",
"mode",
"correlation",
"flow",
"model",
"power",
"cases",
"antenna",
"co-existing functional modes",
"entire green lineage"
],
"name": "Cyclic electron flow is redox-controlled but independent of state transition",
"pagination": "1954",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1036796951"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1038/ncomms2954"
]
},
{
"name": "pubmed_id",
"type": "PropertyValue",
"value": [
"23760547"
]
}
],
"sameAs": [
"https://doi.org/10.1038/ncomms2954",
"https://app.dimensions.ai/details/publication/pub.1036796951"
],
"sdDataset": "articles",
"sdDatePublished": "2022-01-01T18:30",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220101/entities/gbq_results/article/article_599.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1038/ncomms2954"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1038/ncomms2954'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1038/ncomms2954'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/ncomms2954'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/ncomms2954'
This table displays all metadata directly associated to this object as RDF triples.
212 TRIPLES
22 PREDICATES
94 URIs
76 LITERALS
14 BLANK NODES