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Figure 5. ATP4 Is Required for Wnt/β-cat-Mediated Induction of Foxj1 During Gastrulation(A�C). Reduced mRNA expression of (A) Foxj1 in the SM of ATP4a-morphant or SCH28080-treated embryos was rescued upon coinjection of (B) a β-cat DNA expression construct. (C) Ectopic expression of Foxj1 on the ventral lip following injection of a β-cat DNA expression construct into ventral blastomeres at the four-cell stage (VMZ lineage).(D) Quantification of results.(E) Partial rescue of Pitx2c expression in ATP4a morphants upon coinjection of a Foxj1 DNA expression construct.See also Figure S4.

Image published in: Walentek P et al. (2012)

Copyright © 2012. Image reproduced with permission of the publisher and the copyright holder. This is an Open Access article distributed under the terms of the Creative Commons Attribution License.

GeneSynonymsSpeciesStage(s)Tissue
foxj1.Lfoxj1-a, foxj1-b, hfh-4, hfh4, xfoxj1X. laevisThroughout NF stage 10.5dorsal marginal zone

Image source: Published

Experiment + Assay Source Phenotypes and Disease
Xla Wt + atp4a MO + NF10.5 (in situ hybridization) fig.5.a, d
Expression Phenotype
decreased amount foxj1.L expression in dorsal marginal zone
Xla Wt + SCH28080 + NF10.5 (in situ hybridization) fig.5.a, d
Expression Phenotype
decreased amount foxj1.L expression in dorsal marginal zone
Xla Wt + ctnnb1-GFP + NF10.5 (in situ hybridization) fig.5.c
Expression Phenotype
increased amount foxj1.L expression in ventral marginal zone
mislocalised foxj1.L expression in ventral marginal zone

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