# Sign of selection on mutation rate modifiers depends on population size

> Research article (Proceedings of the National Academy of Sciences, 2018) · cited 50× · AI/ML

**Wikidata**: [openalex:W2952491745](https://www.wikidata.org/wiki/openalex:W2952491745)  
**Source**: https://4ort.xyz/entity/sign-of-selection-on-mutation-rate-modifiers-depends-on-population-size