Manhattan and QQ plots of GWAS on salt stress responses in root system architecture parameters of wild tomato (S. pimpinellifolium)

The population of +/2 200 accessions of wild tomato was screened with the protocol described here with the only exception that the plants were transferred 4 days after germination (rather than 3 - described in the protocol). The images were analyzed using the SmartRoot for days 0, 1, 2, 3, and 4 after transfer to treatment plates (0 or 100 mM NaCl, 1/4 MS, 0.5% sucrose, 0.1% MES, 1% Dashin agar). The data analysis was performed as described here, while the pareto front calculations were done according to Chandrasekhar & Julkowska paper (preprint here). The GWAS was performed using the ASReml script similar to Awlia et al. (2021). The raw GWAS outputs can be found here. This dataset represents Manhattan plots and QQ plots made out of the data.