# Expression Differentiation Is Constrained to Low-Expression Proteins over Ecological Timescales

> Research article (Genetics, 2015) · cited 28× · AI/ML

**Wikidata**: [openalex:W2247952693](https://www.wikidata.org/wiki/openalex:W2247952693)  
**Source**: https://4ort.xyz/entity/expression-differentiation-is-constrained-to-low-expression-proteins-over-ecological-timescales