Morphogen mRNA concentration with a localized zone of cell proliferation for for various values of .

<p>(A–C) Space–time plots of the morphogen mRNA concentration as a function of distance (horizontal axis) and time (vertical axis). The color indicates the mRNA concentration at that position and time point, as given by the color bar. (D–F) Plots of the concentration as a function of distance at times , the arrow indicating the direction of increasing . Here , and . Here , and . In each plot, the dashed line indicates the extent of the transcription zone ().</p

Schematic diagrams of transcription zone (green) and zones of proliferation.

<p>(A) Transcription zone in axially growing tissue at and at a later time . (B and C) Space (horizontal axis) versus time (vertical axis) diagram of transcription zone and zones of proliferation in the growing tissue. (B) Localized zone of cell proliferation. (C) Uniformly distributed cell proliferation.</p

Space–time plots of the morphogen mRNA concentration with uniformly distributed cell proliferation as a function of distance (horizontal axis) and time (vertical axis), for various values of and .

<p>The color indicates the mRNA concentration at that position and time point, as given by the color bar. Here , and . In each plot, the dashed line indicates the extent of the transcription zone ().</p

Space–time plots of the morphogen mRNA concentration with a localized zone of cell proliferation as a function of distance (horizontal axis) and time (vertical axis), for various values of and .

<p>The color indicates the mRNA concentration at that position and time point, as given by the color bar. Here , and . In each plot, the dashed line indicates the extent of the transcription zone ().</p

Le Cri du peuple : journal politique quotidien

15 décembre 18871887/12/15 (A4,N1508)-1887/12/15

Supplementary appendices and figures from Implications of asymptomatic carriers for infectious disease transmission and control

A. Details of the literature review; B--D. Additional calculations; E. List of parameter values used for plots in each figure; Supplementary figures S1--S4