Figure 7From: Dawn- and dusk-phased circadian transcription rhythms coordinate anabolic and catabolic functions in Neurospora Circadian changes of cellulase activity. (A) Phase distribution of rhythmically expressed genes that were previously described to be upregulated upon growth of Neurospora on ground plant material or cellulose [48]. The dotted line shows the expected phase distribution of the 72 genes on the basis of the phases of all rhythmic genes. Cellulase activity of (B) wt and (C) ∆csp1 at different times of the day (± SEM, four to six experiments). *P <0.05, **P <0.01, ***P <0.001.Back to article page