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sall4xenopus   

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Experiment details for sall4

Spalt-like 4 promotes posterior neural fates via repression of pou5f3 family members in Xenopus.

Spalt-like 4 promotes posterior neural fates via repression of pou5f3 family members in Xenopus.

Gene Clone Species Stages Anatomy
sall4.L image:6862762 laevis NF stage 10.5 ectoderm , marginal zone
sall4.L image:6862762 laevis NF stage 12 neuroectoderm , chordal neural plate , circumblastoporal collar , neural plate
sall4.L image:6862762 laevis NF stage 15 neuroectoderm , circumblastoporal collar , neural groove , neural plate

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  Fig. 1. Expression screen for direct transcriptional targets of Wnt signaling in neural tissue. (A) X. tropicalis embryos stained for transcripts identified as Wnt targets by RNA-seq. Stage 10.5 embryos show dorsovegetal views with the dorsal lip toward the top. Stage 12 and 15 embryos show dorsal views with anterior toward the top. (B,C) qPCR on 15-25 animal caps treated as indicated on the x-axis. The y-axis shows expression relative to odc. n=4 experiments. (D) Luciferase reporter assays in HEK293 cells treated with or without mouse Fgf. n=3 experiments. Error bars indicate s.e.m. All means were compared by one-way ANOVA followed by Tukey post-hoc analyses (*P<0.05).