Fig. 4From: The plant leaf movement analyzer (PALMA): a simple tool for the analysis of periodic cotyledon and leaf movement in Arabidopsis thaliana Leaf movement rhythms of the srr1-1 mutant and the corresponding Col-7 wild type analyzed by a PALMA, b BRASS [18], and c TRiP [22] (n = 40). Asterisks indicate statistical significance (p < 0.05) in a Student’s t testBack to article page