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. 2011 Mar 8;7:476. doi: 10.1038/msb.2011.12

Programming an in vitro DNA oscillator using a molecular networking strategy

Kevin Montagne, Raphael Plasson, Yasuyuki Sakai, Teruo Fujii, Yannick Rondelez
PMCID: PMC3094062

Correction to: Molecular Systems Biology 7: 466. doi:10.1038/msb.2010.120; published online 1 February 2011

Since the publication of the above paper, the authors have noticed an error in the citation of one of the figures. On page 5, in the first paragraph of the right-hand column, the fifth sentence should read as follows:

‘This created a slightly more complex, but also more realistic model, whose final parameters were optimized by fitting, simultaneously, all the data in Figure 2.'

Figure 2.

Figure 2

Measurement and simulation. (A) Schematic representation of the reactions included in the kinetic model. For clarity, the oligomers α, β and Inh have been omitted when not bound to a template. (B) Fluorescence signal (top panel, dashed line) and discrete concentration measurements of total individual oligomers α, β and Inh taken between t=235 and 520 min (Supplementary information S3). The plots show the mean of three replicates ±s.d. The solid curves are the best simultaneous agreement (‘optimized model') for fluorescence signal and oligomer concentrations, respectively (Supplementary information S5).

The authors also noticed an error in Figure 2A, where, in the upper part of the schematic called T1, both instances of β should read as α. The corrected figure is shown below.

The authors apologise for these errors.


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