# Molecular evolution and the decline of purifying selection with age

> Research article (Nature Communications, 2021) · cited 36× · AI/ML

**Wikidata**: [openalex:W3163615957](https://www.wikidata.org/wiki/openalex:W3163615957)  
**Source**: https://4ort.xyz/entity/molecular-evolution-and-the-decline-of-purifying-selection-with-age