Photosystem I


Ontology type: npg:Subject  | skos:Concept     


Concept Info

NAME

Photosystem I

DESCRIPTION

Photosystem I is a multi-subunit protein complex embedded within the thylakoid membrane of chloroplasts, and the second protein complex involved in the light-dependent reactions of photosynthesis. The protein complex uses light energy to drive the transfer of electrons across the thylakoid membrane, and the reduction of NADP to NADPH.

Broader Concepts

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This table displays all metadata directly associated to this object as RDF triples.

54 TRIPLES      9 PREDICATES      12 URIs      6 LITERALS

Subject Predicate Object
1 sg:ontologies/subjects/photosystem-i sgo:license sg:explorer/license/
2 sgo:sdDataset onto_subjects
3 rdf:type npg:Subject
4 skos:Concept
5 rdfs:label Photosystem I
6 skos:altLabel Photosystem I Protein Complex
7 Photosystem I Reaction Center
8 skos:broader sg:ontologies/subjects/photosynthesis
9 skos:definition Photosystem I is a multi-subunit protein complex embedded within the thylakoid membrane of chloroplasts, and the second protein complex involved in the light-dependent reactions of photosynthesis. The protein complex uses light energy to drive the transfer of electrons across the thylakoid membrane, and the reduction of NADP to NADPH.
10 skos:inScheme sg:ontologies/subjects/
11 skos:prefLabel Photosystem I
12 sg:ontologies/subjects/ dcterms:description The Nature Subjects Taxonomy is a polyhierarchical categorization of scholarly subject areas which are used for the indexing of content by Springer Nature.
13 dcterms:title Nature Subjects Taxonomy
14 sgo:sdDataset onto_subjects
15 rdf:type skos:ConceptScheme
16 skos:hasTopConcept sg:ontologies/subjects/DEPRECATED
17 sg:ontologies/subjects/biological-sciences
18 sg:ontologies/subjects/business-and-commerce
19 sg:ontologies/subjects/earth-and-environmental-sciences
20 sg:ontologies/subjects/health-sciences
21 sg:ontologies/subjects/humanities
22 sg:ontologies/subjects/physical-sciences
23 sg:ontologies/subjects/scientific-community-and-society
24 sg:ontologies/subjects/social-science
25 sg:ontologies/subjects/photosynthesis sgo:sdDataset onto_subjects
26 rdf:type npg:Subject
27 skos:Concept
28 rdfs:label Photosynthesis
29 skos:altLabel Calvin Benson Bassham Cycle
30 Calvin Benson Cycle
31 Calvin Cycle
32 Calvin-Benson Cycle
33 Calvin-Benson-Bassham Cycle
34 Dark Reactions of Photosynthesis
35 Photosynthesis Dark Reaction
36 Photosynthesis Dark Reactions
37 Photosynthetic Carbon Fixation
38 Reductive Pentose Phosphate Cycle
39 skos:broader sg:ontologies/subjects/plant-sciences
40 skos:definition Photosynthesis is the process by which plants, algae and certain types of bacteria synthesise carbohydrates from carbon dioxide and typically water, using light as an energy source. The process can be broken down into two stages - the light and dark reactions. NADPH and ATP generated during the light reactions fuel the formation of carbohydrates in the dark reactions.
41 skos:inScheme sg:ontologies/subjects/
42 skos:narrower sg:ontologies/subjects/antenna-complex
43 sg:ontologies/subjects/c3-photosynthesis
44 sg:ontologies/subjects/c4-photosynthesis
45 sg:ontologies/subjects/non-photochemical-quenching
46 sg:ontologies/subjects/photosystem-i
47 sg:ontologies/subjects/photosystem-ii
48 sg:ontologies/subjects/rubisco
49 skos:prefLabel Photosynthesis
50 skos:Concept sgo:sdDataset for_codes
51 rdf:type rdfs:Class
52 rdfs:Resource
53 rdfs:subClassOf rdfs:Resource
54 skos:Concept
 




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