Table 2.

Quantification of dendritic overextension in fmi and hrn mutants

Genotype in neuroblast clonesTotal number of clonesNumber (percentage) of clones with overextending dendritesNumber (percentage) of clones with long overextending dendrites
Wild type4923 (47%)4 (8.2%)
fmiMB 5833 (57%)18 (31%)
fmiE59 3929 (74%)23 (59%)
fmiMB + UAS-fmi114 (36%)0 (0%)
fmiE59 + UAS-fmi51 (20%)0 (0%)
hrn1 1814 (78%)7 (39%)
hrn2 64 (66%)2 (33%)
  • Long overextension refers to extensions that are greater than the diameter of the calyx.