Figure 1

Capillary electrophoresis (CE) data processing flowchart. Red lines represent isolate E18, while green lines represent isolate E2. CE-RAPD profiles of four technical repeats were generated from two PCR batch reactions, two thermocyclers and two different CE chips (shown in top Table). The heat map and correlation coefficient (r) were derived using Pearson’s correlation analysis. (a) CE-RAPD profiles RAW data. (b) Maximum signal scaling. (c) Whole signal smoothing processing. (d) Profile characteristically enhancement.