| Search Criteria |
| Gene/Clone | Species | Stage | Anatomy Item | Experimenter |
|---|---|---|---|---|
| pitx1 | xenopus | archenteron floor |
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Experiment details for pitx1
Direct activation of Shroom3 transcription by Pitx proteins drives epithelial morphogenesis in the developing gut.Direct activation of Shroom3 transcription by Pitx proteins drives epithelial morphogenesis in the developing gut.
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| Fig. 3. Pitx1 and Shroom3 are co-expressed in the developing gut. (A-C) Expression patterns of (A) Pitx1 and (B) Shroom3 in a transverse section of the stage 32 Xenopus embryo, as schematized in C. Both Shroom3 and Pitx1 are expressed in the archenteron roof and floor (arrowheads). (D,E) At stage 44, a ventral view of dissected guts reveals that both (D) Pitx1 and (E) Shroom3 are expressed in the foregut (arrows). |