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. 2018 Jul 23;7:e34404. doi: 10.7554/eLife.34404

Figure 4. Developmental expression of dkk2.

Figure 4.

(a) Temporal expression of dkk2.L and dkk2.S by qRT-PCR. (b) By in situ hybridization, at all stages examined (NF stage 11-33/34) dkk2 does not appear to be spatially restricted. Sense probe is shown as a control. (c) qRT-PCR analysis of dkk1 and dkk2 expression in dissected embryos at stage 15. WE; whole embryo; D, dorsal half; V, ventral half; A, anterior half; P, posterior half. The values were normalized to Ef1a and presented as mean ± s.e.m. * p<0.05, Student’s t-test.