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. Author manuscript; available in PMC: 2013 Dec 18.
Published in final edited form as: Curr Biol. 2012 Nov 15;22(24):2319–2324. doi: 10.1016/j.cub.2012.10.027

Figure 4. Crb and Sdt are required in neighboring R cells for ZA formation.

Figure 4

46h APF pupae. (A-D, A’-D’) ZA with one flanking cell homozygous. (E-H, E’-H’) ZA with both flanking cells homozygous. (I-L, I’-L’) ZA with one flanking cell homozygous, in a two-cell clone. (A, A’ E, E’, I, I’) Control cells labeled with anti-Armadillo, red. (B, B’, F, F’, J, J’) crb11a22 cells labeled with anti-Armadillo, red. (C, C’, G, G’, K, K’) crb11a22 cells labeled with anti-Bazooka, red. (D, D’, H, H’, L, L’) sdtxp96 cells labeled with anti-Armadillo, red. Apical regions (mAb24B10), blue. Clones (mCD8GFP), green. Yellow arrowhead demarks a ZA with one mutant cell neighbor. White arrowheads denote ZA with two mutant neighbors. Scale bar, 5um.