Figure 2

Graphical representation of the QTL identified on the parental (Gal1056 and Oria6) and consensus (GxO) framework linkage maps (LGs 7 to 12). Only linkage groups for which QTL have been detected are presented. The one and two LOD confidence intervals are indicated by squares and lines, respectively. Colored QTL are the significant QTL (significant at 99% at chromosome level or 95% at genome wide level), with each color representing a different trait, and black QTL are the suggestive QTL (significant at 95% confidence at chromosome level). A_n = net photosynthetic rate (μmol CO₂m^-2 s^-1); g_sw = stomatal conductance to water vapour (molH₂Om^-2 s^-1); WUE_i = intrinsic water use efficiency (μmol CO₂ molH₂O^-1); δ¹³C = isotopic composition of ¹³C (‰); SLA = specific leaf area (m²Kg^-1); F_v’F_m’ = maximum efficiency of PSII under light conditions; Φ_PSII = quantum yield. S1, S2 and S3 stand for 1^st time-point of measurement (well watered plants), 2^nd time-point of measurement (seven days without watering) and 3^rd time-point of measurement (14 days without watering) respectively.