Fig. 6From: Genome-wide identification, characterization and expression of C2H2 zinc finger gene family in Opisthopappus species under salt stressExpression profiles of OpC2H2 genes in Opisthopappus species under salt stress. Abscissa represents the samples of Opisthopappus species (T represents O. taihangensis, L represents O. longilobus) under salt treatments at 0, 6, 24, and 48Â h. All ratios underwent a log2 transformation, with red blocks indicating high relative expression levels and blue blocks indicating low relative expression levelsBack to article page