General stress responses in Arabidopsis thaliana. EDISA identified numerous modules comprising two or three conditions out of the set cold, osmotic, salt. As these signals belong to the most common in the whole dataset, an overview of the responses for these three conditions is given here, whereas modules with strong responses under the other conditions are omitted. The left column depicts modules found in the root tissue and the right column those found in the shoot tissue. Generally, the responses to osmotic and salt stress are very similar in shape. All conditions shown here comprise permanent stresses. Conditions not contained in a module are depicted in gray.