# Selection against recombinant hybrids maintains reproductive isolation in hybridizing <i>Populus</i> species despite F<sub>1</sub> fertility and recurrent gene flow

> Research article (Molecular Ecology, 2016) · cited 100× · AI/ML

**Wikidata**: [openalex:W2280930696](https://www.wikidata.org/wiki/openalex:W2280930696)  
**Source**: https://4ort.xyz/entity/selection-against-recombinant-hybrids-maintains-reproductive-isolation-in-hybridizing-i-populus-i-species-despite-f-sub-