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. 2011 May 1;138(9):1705–1715. doi: 10.1242/dev.058776

Fig. 4.

Fig. 4.

Expression patterns of cxcl12b and cxcr4a. (A-L) Whole-mount in situ hybridization of 24 (A,D,G,J), 32 (B,E,H,K) and 52 (C,F,I,L) hpf wild-type zebrafish embryos, probed for either cxcl12b (A-F) or cxcr4a (G-L). Dorsal (A-C,G-I), lateral (D-F,L) and dorsolateral (J,K) views are shown, with rostral to the left. Arrowheads in A,D, pharyngeal endoderm; arrows in B,E, anterior floor plate; arrowheads in G,J, LDA; arrows in G,J, pharyngeal arches; arrowheads in H,K, BA; arrows in H,K, PHBC. For detailed expression patterns in transverse sections, see Fig. S5 in the supplementary material. Scale bar: 200 μm.