Figure 6.

Select GAL4-expressing lines with complex G-TRACE patterns in the lymph gland. A) Schematic of the third instar larval lymph gland showing the primary structures identified during screening. B-F) Fluorescence microscopy images showing various patterns of real-time GAL4 activity (RFP, red) and associated cell lineages (GFP, green) within the third instar larval lymph gland. The corresponding NP line identifier is shown in the bottom left corner of each image. For all images, DNA is shown in blue (DAPI staining). Primary lobes (PL); secondary and tertiary lobes (SL, TL); pericardial cell (PC); Cortical Zone (CZ); dorsal vessel (DV); posterior signaling center (PSC).