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. 2017 Aug 1;144(15):2810–2823. doi: 10.1242/dev.147942

Fig. 2.

Fig. 2.

New placode progenitor transcripts. (A,B) Six1 (A) and Eya2 (B) expression at HH7+/8. (C) aPPR and pPPR from HH6 (Lleras-Forero et al., 2013) and mesoderm-induced (MIE) and non-induced ectoderm (NIE) were analysed by microarray. (D) Cluster C2 transcripts are excluded from the PPR, such as Cux1 (D′). (E) Cluster C4 includes aPPR- and pPPR-enriched factors, such as Trim24 (E′). (F) Cluster C5 includes aPPR factors, such as Nfkb1 (F′). (G) Cluster C6 includes pPPR factors, such as Gbx2 (G′). Bars in D′-G′ indicate level of sections shown beneath.