| Veracity | definition |
|---|
| Confirmed | Confirmed refers to genes in which multiple lines yield matching datasets that agree with the available literature, or in which a single line has been produced that matches the available literature. In those cases where there a discrepancy between the literature and the reporter gene data (missing or additional sites of expression), this is noted in the database. |
| To Be Confirmed | To be confirmed refers to genes in which multiple lines produce matching datasets, but for which no independent expression data is available. |
| Anomalous | Anomalous refers to data collected from BAC reporter constructs producing different expression patterns in different lines (i.e. position effects). |