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| ChEBI ID | CHEBI:36366 |
| ChEBI Name | up quark |
| Stars | |
| Definition | A first-generation quark with a charge of +2/3. The up and down quarks are the fundamental constituents of the nucleons. |
| Last Modified | 16 March 2007 |
| Submitter | Kirill Degtyarenko |
| ChEBI Ontology |
|---|
| Outgoing Relation(s) |
| up quark (CHEBI:36366) is a quark (CHEBI:36346) |
| Synonyms | Source |
|---|---|
| u-quark | ChEBI |
| u | ChEBI |