(E) Larval NSCs with FUCCI constructs induced with insc-Gal4 at 24h were stained for GFP, RFP, Dpn, and Prospero (Pros). (F) Quantifications of quiescent NSCs in different cell-cycle stages from FUCCI flies (induced with insc-Gal4) in control (and insc-Gal4>FUCCI) and pr-set7716/Df. Quiescent NSCs of insc-Gal4>FUCCI: 76.1%±1.5% in G2, 1.7%±0.2% in S and 22.2%±1.3% in G0 (n=343). Quiescent NSCs of insc-Gal4>FUCCI; pr-set7716/Df: 74.4%±1.0% in G2, 0.9%±0.2% in S and 24.7%±0.8% in G0 (n=344). Data information: Quantification data are presented in as mean ± SD Statistical analyses were done comparing two different genotypes using Mann-Whitney test ns: non-significant. White arrows point to NSCs. Scale bars, 5 μm 