# Extensive tissue-related and allele-related mtDNA heteroplasmy suggests positive selection for somatic mutations

> Research article (Proceedings of the National Academy of Sciences, 2015) · cited 301× · AI/ML

**Wikidata**: [openalex:W2080601544](https://www.wikidata.org/wiki/openalex:W2080601544)  
**Source**: https://4ort.xyz/entity/extensive-tissue-related-and-allele-related-mtdna-heteroplasmy-suggests-positive-selection-for-somatic-mutations