Fig. 3From: Flax (Linum usitatissimum L.) response to non-optimal soil acidity and zinc deficiencyExpression alterations in two flax cultivars under Zn deficiency, unfavorable pH, and both stresses. Volcano plots illustrate the results of differential expression analysis induced by Zn deficiency (pH = 5.5, Zn-), unfavorable pH (pH = 7.5, Zn+), and both stresses simultaneously (pH = 7.5, Zn-) in flax cultivars Norlin (tolerant) and Mogilevsky (sensitive). Each point represents one gene. LogFC – binary logarithm of expression level fold change; LogFDR – decimal logarithm of the false discovery rate. Genes with expression fold change (increase or decrease) > 2 and FDR < 0.05 are marked with redBack to article page