If no genes are listed here, it may be because the affected region is very large.
The JBrowse insert above may show an error for the same reason,
and other FlyBase tools such as CytoSearch may also fail for large regions.
You can contact FlyBase for more help.
In these cases, there will be no "Export to Hitlist" button to the left.
Macrophages in homozygotes remain very small and round with a much lower phagocytic index for apoptotic corpses than wild type (0.21 compared to 3.96). When injected with bacteria, homozygotes could engulf them normally.