Proportions of the genes with promoters (500 bp upstream of the start codon) containing AGCTGT/G in the submergence- and/or rehydration-responsive gene sets detected in the previously performed microarray analyses.

*1–3See Dataset S1 for the exact numbers of the genes and more gene sets, which include the gene sets detected in [26] and [28].*2These gene sets were prepared using the data in [29]. In this study, the genes that showed at least 2-fold higher expression with P-values P-values *3This gene set was prepared using the data in [27]. In this study, the genes that showed at least 5-fold higher expression after the 2-hour rehydration treatment preceded by the 2-hour dehydration treatment were defined as up-regulated genes, and the genes that showed at least 2-fold lower expression as down-regulated genes.*4++: P>0.99; +: P>0.95; **: PP