Progressive promoter element combinations classify conserved orthogonal plant circadian gene expression modules

  title={Progressive promoter element combinations classify conserved orthogonal plant circadian gene expression modules},
  author={Sandra P. Smieszek and Haixuan Yang and Alberto Paccanaro and Paul F. Devlin},
  journal={Journal of the Royal Society Interface},
We aimed to test the proposal that progressive combinations of multiple promoter elements acting in concert may be responsible for the full range of phases observed in plant circadian output genes. In order to allow reliable selection of informative phase groupings of genes for our purpose, intrinsic cyclic patterns of expression were identified using a novel, non-biased method for the identification of circadian genes. Our non-biased approach identified two dominant, inherent orthogonal… 

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