9 Parents
| Identifier | Name | Description |
|---|---|---|
| GO:0015979 | photosynthesis | The synthesis by organisms of organic chemical compounds, especially carbohydrates, from carbon dioxide (CO2) using energy obtained from light rather than from the oxidation of chemical compounds. |
| GO:0008152 | metabolic process | The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation. |
| GO:0044237 | cellular metabolic process | The chemical reactions and pathways by which individual cells transform chemical substances. |
| GO:0009765 | photosynthesis, light harvesting | Absorption and transfer of the energy absorbed from light photons between photosystem reaction centers. |
| GO:0019684 | photosynthesis, light reaction | The light reactions of photosynthesis, which take place in photosystems II and I. Light energy is harvested and used to power the transfer of electrons among a series of electron donors and acceptors. The final electron acceptor is NADP+, which is reduced to NADPH. NADPH generated from light reactions is used in sugar synthesis in dark reactions. Light reactions also generate a proton motive force across the thylakoid membrane, and the proton gradient is used to synthesize ATP. There are two chemical reactions involved in the light reactions: water oxidation in photosystem II, and NADP reduction in photosystem I. |
| GO:0006091 | generation of precursor metabolites and energy | The chemical reactions and pathways resulting in the formation of precursor metabolites, substances from which energy is derived, and any process involved in the liberation of energy from these substances. |
| GO:0009987 | cellular process | Any process that is carried out at the cellular level, but not necessarily restricted to a single cell. For example, cell communication occurs among more than one cell, but occurs at the cellular level. |
| GO:0008150 | biological_process | Any process specifically pertinent to the functioning of integrated living units: cells, tissues, organs, and organisms. A process is a collection of molecular events with a defined beginning and end. |
| GO:0009768 | photosynthesis, light harvesting in photosystem I | After a photon of light is absorbed by one of the many chlorophyll molecules, in one of the light-harvesting complexes of an antenna on photosystem I, some of the absorbed energy is transferred to the pair of chlorophyll molecules in the reaction center. |
13 Relations
| Relationship |
Parent Term . Identifier |
Child Term . Identifier |
|---|---|---|
| is_a | GO:0009765 | GO:0009768 |
| is_a | GO:0006091 | GO:0009768 |
| part of | GO:0008150 | GO:0009768 |
| part of | GO:0006091 | GO:0009768 |
| is_a | GO:0044237 | GO:0009768 |
| part of | GO:0015979 | GO:0009768 |
| part of | GO:0008152 | GO:0009768 |
| part of | GO:0009987 | GO:0009768 |
| part of | GO:0019684 | GO:0009768 |
| is_a | GO:0009987 | GO:0009768 |
| is_a | GO:0008152 | GO:0009768 |
| is_a | GO:0008150 | GO:0009768 |
| part of | GO:0044237 | GO:0009768 |
