Genetic dissection of a Solanum elaeagnifolium tertiary genepool introgression associated with 4-O-caffeoylquinic acid accumulation in eggplant
Gloria Villanueva, Elena Rosa-Martínez, Diego A. Moreno, Pietro Gramazio, Virginia Baraja-Fonseca, Santiago Vilanova, Jaime Prohens, Mariola Plazas
This study identifies a 4-O-caffeoylquinic acid (4-CQA) accumulation trait from S. elaeagnifolium introgressions in eggplant through fine mapping and metabolite analysis.
bioRxiv · Sep 7, 2026 · PreprintPlant Biology