Wild tomato (Solanum pimpinellifolium) root geometry under salt stress, hormone dose–response images and GWAS of Pareto-front root architecture traits

This record holds the Julkowska-lab data behind the manuscript. It contains: root geometry measured from SmartRoot tracings of the Solanum pimpinellifolium diversity panel and the hormone experiments; raw images and tracings of the hormone dose–response experiments; the genome-wide association study (GWAS): phenotypes, summary statistics, top hits and the chromosome 6 locus; the GWAS code. The Pareto-model parameters themselves (curvature G, trade-off weight alpha and best-fit distance per root system), the optimization code and the model-based analyses are archived separately by Arjun Chandrasekhar: data: doi:10.5281/zenodo.21383963 software: doi:10.5281/zenodo.21383534 Raw images and SmartRoot tracings of the diversity panel are public on Dryad (doi:10.5061/dryad.nk98sf826; Rahmati Ishka et al., Plant, Cell & Environment 2026) and are not duplicated here.