I started testing some more tbh-GAL4-subgroups. In Fig. 1 you see all tbh-subgroups, the last 5 in the graph are the newest trials (n=2).

Fig. 1: tbh-subgroups screen

Moreover I dissected some more brains.

Fig 2: tbh(46970) x GFP (nucl.)

Fig 3: tbh(48332) x GFP nucl