Fig. 4.

Genes validated by RT-qPCR. (a) Trans-resveratrol di-O-methyltransferase-like (ROMT); (b) NAC domain-containing protein 72 (NAC); (c) protein PHLOEM PROTEIN 2 (PP2); (d) Dehydration-responsive element-binding protein 1 F (DREB1F); (e) Late embryogenesis abundant protein D-34 (LEA34); (f) Stress-response A B barrel domain-containing protein At5g22580; (g) transcription factor bHLH100 (bHLH); (h) vacuolar iron transporter 1.1 (VIT1.1); (i) Pleiotropic drug resistance protein 3-like (PDR3); (j) 9-cis-epoxy carotenoid dioxygenase (NCED); (k) UPF0481 protein At3g47200; (l) Phytoene synthase 2 (PSY2). Grey bars indicate the value expression obtained by RT-qPCR. Orange diamonds indicate the RNA-Seq value