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. Author manuscript; available in PMC: 2019 Jul 1.
Published in final edited form as: Nature. 2011 Feb 3;470(7332):110–114. doi: 10.1038/nature09766

Figure 3 |. The circadian regulator, CCA1, controls the defence gene expression and the timing of immune responses.

Figure 3 |

a, Enrichment of evening element (EE) (P<10−5). NMF, non-negative matrix factorization; CCA1, CCA1-binding sites; Circadian correl., circadian correlations14. +, sense; −, antisense. b, SPP count 7 dpiby Hpa Emwa1 (n=3). c, Time-course expression of NMF Cluster 1 genes. CI, confidence interval; CK, control; EMWA1, Hpa Emwa1 inoculated. White bars, day; black bars, night. d, SPP count after Hpa Emwa1 infection at dawn or dusk (n=3). e, Occurrence of DIH 7 dpi by Hpa Emwa. f, A model showing circadian regulation of the defence genes in anticipation of infection under normal conditions, in basal and R-gene-mediated resistance. The blocked arrows represent defence against infection.