Characterization of GSI and UI in Solanum chilense and Its Hybrids With S. lycopersicum: Uncovering Genotype-Specific Mechanisms and Candidate Genes.
It is demonstrated that reproductive isolation in Solanum chilense relies on a complex, genotype-specific regulatory network rather than universal factors, which refines the understanding of plant reproductive evolution and identifies specific molecular targets to overcome hybridization bottlenecks for crop improvement...