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. 2017 May 1;144(9):1698–1711. doi: 10.1242/dev.142042

Fig. 7.

Fig. 7.

Atoh7 expression is not affected by the combined deletion of Dlx1/Dlx2 and Brn3b. (A) In situ hybridization at E13.5 shows Atoh7 expression throughout the proliferating zone of developing retina, except for the ciliary margin. No difference was detected between wild type and the genetic mutants. Scale bar: 40 μm. (B) DLX2 and BRN3B expression is downregulated in Atoh7-null retinas at E13.5. (a-f) DLX2 expression is significantly reduced in the Atoh7 KO at E13.5 (a,b,e) but not at E16.5 (c,d,f). (G-J) BRN3B levels are severely reduced in the Atoh7−/− retina at both E13.5 (g,h) and E16.5 (i,j).