Figure 3

A snapshot of the user interface showing how experimental factors are captured. A snapshot of the data entry screen showing how the 'factors' (the variables) in an experiment are captured within MiMiR. The experiment involved treatment of cells in culture with 0, 0.04, 0.1 or 0.2 mM hydrogen peroxide and harvesting at 0, 2, 4 or 8 hours. The lower part of the screen shows the MiMiR Ontology Viewer (MOV) with the MGED Ontology displayed as a tree in the pane on the left. Definitions of terms highlighted in the tree are displayed on the right. The Factor Category and Value columns at the top of the screen were populated using MGED Ontology terms selected from MOV. The measurement kind, measurement unit type and measurement unit were selected from drop-down menus and the Factor Name and the Measurement Value were entered manually.