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  1. An Evolutionary Fitness Enhancement Conferred by the Circadian System in Cyanobacteria. Ma P, Woelfle MA, Johnson CH (2013) Chaos Solitons Fractals : 65-74
    › Primary publication · 23626410 (PubMed) · PMC3633149 (PubMed Central)
  2. A circadian clock nanomachine that runs without transcription or translation. Egli M, Johnson CH (2013) Curr Opin Neurobiol 23(5): 732-40
    › Primary publication · 23571120 (PubMed) · PMC3735861 (PubMed Central)
  3. pHlash: a new genetically encoded and ratiometric luminescence sensor of intracellular pH. Zhang Y, Xie Q, Robertson JB, Johnson CH (2012) PLoS One 7(8): e43072
    › Primary publication · 22905204 (PubMed) · PMC3419163 (PubMed Central)
  4. Dephosphorylation of the core clock protein KaiC in the cyanobacterial KaiABC circadian oscillator proceeds via an ATP synthase mechanism. Egli M, Mori T, Pattanayek R, Xu Y, Qin X, Johnson CH (2012) Biochemistry 51(8): 1547-58
    › Primary publication · 22304631 (PubMed) · PMC3293397 (PubMed Central)
  5. The cyanobacterial circadian system: from biophysics to bioevolution. Johnson CH, Stewart PL, Egli M (2011) Annu Rev Biophys : 143-67
    › Primary publication · 21332358 (PubMed) · PMC3093959 (PubMed Central)
  6. Shift work in nurses: contribution of phenotypes and genotypes to adaptation. Gamble KL, Motsinger-Reif AA, Hida A, Borsetti HM, Servick SV, Ciarleglio CM, Robbins S, Hicks J, Carver K, Hamilton N, Wells N, Summar ML, McMahon DG, Johnson CH (2011) PLoS One 6(4): e18395
    › Primary publication · 21533241 (PubMed) · PMC3076422 (PubMed Central)
  7. Luminescence as a continuous real-time reporter of promoter activity in yeast undergoing respiratory oscillations or cell division rhythms. Robertson JB, Johnson CH (2011) Methods Mol Biol : 63-79
    › Primary publication · 21468985 (PubMed) · PMC3433746 (PubMed Central)
  8. Combined SAXS/EM based models of the S. elongatus post-translational circadian oscillator and its interactions with the output His-kinase SasA. Pattanayek R, Williams DR, Rossi G, Weigand S, Mori T, Johnson CH, Stewart PL, Egli M (2011) PLoS One 6(8): e23697
    › Primary publication · 21887298 (PubMed) · PMC3161067 (PubMed Central)
  9. Bioluminescence resonance energy transfer (BRET) imaging in plant seedlings and mammalian cells. Xie Q, Soutto M, Xu X, Zhang Y, Johnson CH (2011) Methods Mol Biol : 3-28
    › Primary publication · 21153370 (PubMed) · PMC3432581 (PubMed Central)
  10. Intermolecular associations determine the dynamics of the circadian KaiABC oscillator. Qin X, Byrne M, Mori T, Zou P, Williams DR, McHaourab H, Johnson CH (2010) Proc Natl Acad Sci U S A 107(33): 14805-10
    › Primary publication · 20679240 (PubMed) · PMC2930409 (PubMed Central)