Skip to main content
. 2016 Jan 20;12(1):855. doi: 10.15252/msb.20156423

Figure 6. PECA identifies groups of similarly regulated genes.

Figure 6

mRNA and protein concentrations are shown on the left; PECA results are shown on the right for RNA and protein level, respectively.
  1. Five chaperones, including GRP78, with mixed expression patterns.
  2. Eight subunits of ATP synthases observed in the experiment with mostly invariable RNA concentrations and increasing protein concentrations. PECA amplifies the hidden signal and identifies a significant protein‐level regulation.
  3. Six aminoacyl‐tRNA synthetases whose mRNA concentration increases temporarily, but the protein concentrations remain largely constant. PECA deconvolutes the two opposing regulatory effects that act at the RNA and protein levels.