Figure 4From: Temperature stress differentially modulates transcription in meiotic anthers of heat-tolerant and heat-sensitive tomato plantsO2PLS analysis of the components of variation in gene expression in the microarray experiment. The main components of the changes in gene expression in response to MHS were determined using an O2PLS analysis with SIMCA P+. The plots of predictive component (T2, T3 and T4) versus orthogonal component 1 (T1) are presented. HS1-0a, b and c, HS1-2a, b and c, HS1-6a, b and c, FR-0a, b and c, FR-2a, b and c and FR-6a, b and c represent the three biological replicates (a, b and c) for each experimental time-point (0, 2 and 6) for each genotype (HS1 and FR). Each component clearly discriminates between the two genotypes.Back to article page