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Figure 4 | BMC Evolutionary Biology

Figure 4

From: Conservation, loss, and redeployment of Wnt ligands in protostomes: implications for understanding the evolution of segment formation

Figure 4

Expression of wg , Wnt5, Wnt6, Wnt7 Wnt10 and WntA with respect to en in Tribolium. Germ band extended Tribolium embryos double stained for transcripts of en and wg (a), (b); Wnt5 (c), (d); Wnt6 (e), (f); Wnt7 (g), (h); Wnt10 (i), (j) and WntA (k), (l). High magnification images of segments are shown in (b), (d), (f), (h), (j) and (l). All embryos are shown with anterior to the left. thoracic (T1, T2) and abdominal (A2, A3, A8, A9) segments are indicated.

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