Fig. 8

Differential expression pattern analysis of potato StGTγ-1, StGTγ-16, StGTγ-21, StGTγ-26. (A) The relative expression level of StGTγ-1 in roots stems, and leaves of potatoes under 14-day drought stress followed by rewatering (3 days). (B) The relative expression level of StGTγ-16 in roots stems, and leaves of potatoes under 14-day drought stress followed by rewatering (17 days). (C) Differential expression pattern analysis of StGTγ-21 under 14-day drought stress followed by rewatering (17 days) (D) Expression changes in the potato StGTγ-26 gene were assessed under 14-day drought stress followed by rewatering. Using qRT-PCR, expression was measured relative to actin, presented as mean values ± SE for three replicates, with significance indicated by ns (0.12), * (0.033), ** (0.002), and *** (< 0.001).