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E.g., flower or TO:0000303.
E.g., d1 or waxy.

expand all sections collapse all sections  biological_process Term "reductive pentose-phosphate cycle" (GO:0019253)
Term Name reductive pentose-phosphate cycle
Term Accession GO:0019253
Aspect biological_process
Synonyms (2) C3 photosynthesis, Calvin cycle
Definition The fixation of carbon dioxide (CO2) as glucose in the chloroplasts of C3 plants; uses ATP and NADPH formed in the light reactions of photosynthesis; carbon dioxide reacts with ribulose 1,5-bisphosphate (catalyzed by the function of ribulose-bisphosphate carboxylase) to yield two molecules of 3-phosphoglycerate; these are then phosphorylated by ATP to 1,3-bisphosphateglyceraldehyde which, in turn, is then reduced by NADPH to glyceraldehyde 3-phosphate. The glyceraldehyde 3-phosphate is converted to fructose 5-phosphate and ribulose 5-phosphate by aldolase and other enzymes; the ribulose 5-phosphate is phosphorylated by ATP to ribulose 1,5-bisphosphate.
Comment None
Source Ontology Database The GO browser of Gene Ontology Database
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