All non-Janelia GAL4 lines at Bloomington known to be useful drivers of UAS-mediated expression are listed here. Use this list when you want to search using expression terms.

The GAL4 expression pattern information included below is typically that provided by the donor of the stock. This information is not actively curated by the Stock Center; it may not adhere to FlyBase anatomy nomenclature and it may be incomplete or out of date.

* Associated gene - transgene may contain regulatory sequences from the gene or may be inserted into the gene