Table 1.

Quantitation of the CNS phenotypes induced by AcGq3

GenotypeStalling phenotypeMidline crossover% Midline crossover
C155-GAL4/UAS-AcGq3106/308* (34.41%)64/1331-16048.10
UAS-AcGq3; +/+; ftzng-GAL4171/854* (20.02%)86/4271-16020.14
UAS-AcGq3; robo1/+; ftzng-GAL4, UAS-tauβgal316/6231-160 (5.35)1-21350.7
robo1/+12/2451-160 (2.10)1-2134.8
C155-GAL4/+; UAS-AcGq3/+; UAS-roboY-F/+0/1611-1600.0
C155-GAL4/UAS-AcGq3;fra/CyoActβgal37/2591-16015.3
C155-GAL4/UAS-AcGq3;fra3/fra4;+/+13/2451-1605.3
  • *  indicates total number of hemisegments used to quantitate the stalling phenotype observed in embryos of stage 14–16.

  • F1-160  indicates the total number of abdominal segments used to quantitate midline crossing.

  • F1-213  denotes expressivity, which is calculated as the ratio of the total number of midline crossovers observed and the total number of embryos showing at least one crossover.