Fig. 2From: RNA-Seq analysis identifies genes associated with differential reproductive success under drought-stress in accessions of wild barley Hordeum spontaneum General workflow of the study. a Analysis of differentially expressed genes associated with drought tolerance from greenhouse trials to candidate genes. b Sampling strategy to produce the 16 sequenced cDNA libraries. For each tolerant (green) and sensitive (red) accessions two pooled spikelets were sampled at two replicates for each drought (dark) and control (light) treatments for RNA extraction and sequencingBack to article page