Fig. 2: Gene expression analysis (relative to reference genes) of the orthologous PEBP-sequences in C. pallens during the inductive summer period in plants from various sites and fates [either remaining vegetative (veg) or flowering (flw) the next season]. (a) The x-axis indicates the site from where leaf samples were taken: 16Control and 17Control, control plants at 1070 m in 2016 and 2017; 16Hot and 17Hot, plants translocated from 1070 m to 15 m at University of Canterbury sampled in 2016 and 2017; 16Cool, plants transplanted in 2015 from 1070 m to 1520 m Mt Hutt sampled in 2016 that flowered in 2017. (b) Expression of CpATFL1 in the leaves of tillers that either flowered or remained vegetative in four separate site/year combinations: from left, University of Canterbury (UC, 15 m, 16Hot), 1520 m Mt Hutt (16Cool), UC (17Hot), and 1070 m Mt Hutt (18Control). The data are represented by the mean ± S.D. of two biological replicates each with three technical replicates. The data were calculated using relative fold changes against two internal reference genes, CpExPand CpTHP . (two-way ANOVA, ** P < 0.01, * P < 0.05; Table S5).