Fig. 2

Grapevine transcriptional responses to feeding of non-adapted London and adapted Murcia spider mite strains. a Principal component analysis of expression measures data for non-adapted London and adapted Murcia TSSM strains. b Comparison of DEGs detected in response to London or Murcia TSSM strains. c Hierarchical clustering analysis of log₂ Fold Changes exhibited by DEGs with absolute FC > 2 and BH-adjusted P < 0.01 detected upon feeding of non-adapted London and adapted Murcia TSSM strains for 24 h. The distance metric was Pearson’s r, and the hierarchical clustering method was average