Fig. 6

Differential expression rates (Log2-fold-change referred to expression level at control temperature, 23 ˚C) in maritime pine EMs maturated at 18 or 28 ˚C, as determined by qPCR for 15 genes related with abiotic stress response. Data are mean ± SE of 3 replicates performed for 3 genotypes: 1007P3a (A), 1046P1c (B), and 1058P4c (C). * Denotes significant up/down-regulation (Log2-FC ≥ 1/ Log2-FC ≤ -1)