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. 2010 Dec 15;137(24):4147–4158. doi: 10.1242/dev.052506

Fig. 4.

Fig. 4.

Clonal Hpo pathway inactivation induces non cell-autonomous effects. (A-B′) Flipout clones overexpressing Yki (B-B′) induce an increase in Dl compared with control (A-A′). Nuclei are stained with DAPI (blue); GFP is green and Dl is in red. (C-E′) Cell-autonomous and non cell-autonomous increases in DNA replication rates (BrdU incorporation) upon induction of savshrp1 mutant GFP marked MARCM clones (C,C′) compared with neutral clones (E,E′). Higher magnification image of savshrp1 mutant clones (D,D′). GFP is green and BrdU is red. (F) BrdU labelling rates were quantified as the percentage of BrdU-positive cells per MARCM clone (cell autonomy) in savshrp1 mutants compared with neutral clones after 3D confocal imaging of the entire clone and subsequent 3D projection. *P>0.0001. (G) Number of BrdU-positive nuclei within all midgut cells, including clone and non-clone tissue (non-cell autonomy). *P>0.01. Scale bars: 20 μm.