Fig. 3

Data Input module. (A) Visualization of the first module of the ΔXpress application before loading the input file. To input files, we need to define the format (1), select the file from our directory (2), and click on Start! (3). The ΔXpress app accepts four data formats (B). You can use these examples to define the format of your data. After uploading the input file, the ΔXpress app will display a summary of the data (C). If you agree with this information, you must click “Go to the next section” (4). Optionally, for researchers inputting Excel files, you can include a second sheet with additional information for each sample (D). You can use this space to add sample data to compare with gene expression in subsequent modules. Once you include information for all samples (identified in the first column), the system will automatically recognize it