# S phase

> cell cycle phase, following G1, during which DNA synthesis takes place

**Wikidata**: [Q2289513](https://www.wikidata.org/wiki/Q2289513)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/S_phase)  
**Source**: https://4ort.xyz/entity/s-phase


## References

1. Gene Ontology release 2019-10-07
2. Freebase Data Dumps. 2013
3. UMLS 2023
4. Great Norwegian Encyclopedia
5. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)