GNPS - Epigenetic Control of Drought Acclimation in Sorghum (EPICON)

Two cultivars of sorghum were examined from a study performed at the Kearney Research Station in California; 1) a pre-flowering drought tolerant, post-flowering drought susceptible cultivar RTx430 and 2) a pre-flowering drought susceptible, post-flowering drought-tolerant cultivar BTx642. These data are the methanol/water metabolite fraction obtained from a Folsh extraction from Sorghum bicolor leaves and roots. The metabolites were derivatized and analyzed via GC-MS at PNNL. Analyses represent the metabolite profile collected at 2, 3, 4, 6, 8, 9, 10, 11, 13, 15, 17 weeks post soil emergence and under a perturbation of either well-watered (control), pre-flowering drought, or post-flowering drought.