Additional file 1: Table S1. of Poplar stem transcriptome is massively remodelled in response to single or repeated mechanical stimuli

List of genes differentially expressed probset in response to one or two bendings, as identified by microarray analysis. Affymetrix 61 k poplar microarrays (composed of 61,251 probesets) were used to detect differences in expression. Four comparisons between bent plants (b) vs. control plants (c) at different time points after the bending were realized: 0.5 h PB (1b0.5 h vs. C0.5 h), 2 h PB (1b2h vs. C2h), 24 h PB (1b24h vs. C24h) and 72 h PB (1b72h vs. C72h). To understand the effect of a second bending, we ran two comparisons (i) 0.5 h after the 2nd bending (with a time-lapse of 24 h between the two bendings) compared to 24 h after the 1st bending (2b0.5 h vs. 1b24h) and (ii) 0.5 h after the 2nd bending compared to 0.5 h after the 1st bending (2b0.5 h vs. 1b0.5 h). Expression was considered significantly different if the P-value from the Benjamini–Hochberg test (BH P-value) is below 0.05. (CSV 694 kb)