Xenbase Image ID: 133234

Figure 8. Expression of FGF pathway components in the Xenopus foregut. A–F: In situ hybridization using indicated probes to NF34/35 embryos. A′–F′: vibratome sections through the foregut with endoderm outlined by the yellow dashed line. G–R: Confocal immunostaining of phosphorylated FGFR1 (G–L) and phosphorylated ERK1/2 (M–R) in the foregut at the indicated stages. Abbreviations: dfg, dorsal foregut; eso, esophagus; h, heart; lb, lung bud; lpm, lateral plate mesoderm; ltg, laryngo-tracheal groove; st, stomach; tr, trachea.Download figure to PowerPoint Image published in: Rankin SA et al. (2015) Copyright © 2015. Image reproduced with permission of the Publisher, John Wiley & Sons. Gene Synonyms Species Stage(s) Tissue fgf7.L kgf X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 foregut lateral plate mesoderm head brain eye pharyngeal region fgf10.S fgf-10 X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 foregut lateral plate mesoderm head brain eye pharyngeal region fgf9.S FGF-9, GAF, HBGF-9, LOC108708721, XFGF-9 X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 foregut lateral plate mesoderm anterior dorsal lateral plate region head brain eye pharyngeal region fgfr1.S bfgfr, cek, fgfr-1, fgfr1-a, fgfr1-b, flg, flt-2, kal2, ogd, X1FGFR, XFGFR-1, xfgfr1, xfgfra2 X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 endoderm mesoderm foregut lateral plate mesoderm head brain eye pharyngeal region head mesenchyme pharyngeal mesenchyme pronephric kidney pronephric duct spinal cord fgfr2.L fgfr-2, xfgfr2 X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 endoderm mesoderm foregut lateral plate mesoderm head eye pharyngeal region head mesenchyme pharyngeal mesenchyme pronephric kidney pronephric duct fgfr4.L FGF receptor 4, fgfr-4, fgfr4-a, fgfr4-b, XFGFR-4, XFGFR-4a, xfgfr4 X. laevis Sometime during NF stage 33 and 34 to NF stage 35 and 36 endoderm mesoderm foregut lateral plate mesoderm head brain eye pharyngeal region head mesenchyme pharyngeal mesenchyme fgfr1 bfgfr, cek, fgfr-1, fgfr1-a, fgfr1-b, flg, flt-2, kal2, ogd, X1FGFR, XFGFR-1, xfgfr1, xfgfra2 X. tropicalis Throughout NF stage 35 and 36 foregut epithelium endoderm dorsal ventral mapk1.S erk, erk1, erk2, ert1, MAP kinase, mapk, mapk1-a, mapk1-b, mapk2, mpk1, p42mapk, prkm1, prkm2, xp42 X. laevis Throughout NF stage 35 and 36 endoderm foregut lateral plate mesoderm ventral dorsal mapk1.S erk, erk1, erk2, ert1, MAP kinase, mapk, mapk1-a, mapk1-b, mapk2, mpk1, p42mapk, prkm1, prkm2, xp42 X. laevis Throughout NF stage 42 endoderm trachea foregut lung primordium esophagus fgfr1 bfgfr, cek, fgfr-1, fgfr1-a, fgfr1-b, flg, flt-2, kal2, ogd, X1FGFR, XFGFR-1, xfgfr1, xfgfra2 X. tropicalis Throughout NF stage 42 endoderm trachea foregut lung primordium esophagus epithelium Image source: Published Larger Image Printer Friendly View

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