Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Xenbase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Search Criteria
Gene/CloneSpeciesStageAnatomy ItemExperimenter
mapk1xenopus animal cap outer layer 

Too many results?Too few results?

Experiment details for mapk1

Expression of activated MAP kinase in Xenopus laevis embryos: evaluating the roles of FGF and other signaling pathways in ear...

Expression of activated MAP kinase in Xenopus laevis embryos: evaluating the roles of FGF and other signaling pathways in early induction and patterning.

Good quality Poor quality
Gene Clone Species Stages Anatomy
mapk1.S laevis NF stage 9 animal cap outer layer

Display additional annotations [+]
  FIG. 2. Activated MAPK expression becomes localized to the nucleus of the animal cap during blastula stages and later is observed to increase dorsally. (AĆ¢ C) Animal views of cleared embryos at stage 6 (A), stage 7 (B), and stage 8 (C) (magnified in insets). Nuclear staining was observed to increase between stages 6 and 7 (see insets). By stage 9 (D) staining was observed in the animal cap (ac) and marginal zone (mz), but not in the vegetal pole (vp). (E) A sagittal section through a stage 9 embryo. Equal amounts of ac, mz, and vp protein were analyzed by Western blot using the activated MAPK antibody (F). Activated MAPK was detected in the ac and mz, but not in the vp. An increase in activated MAPK expression was observed prior to dorsal lip formation (G, magnified in inset). (H) A sagittal section of the embryo pictured in G, dorsal staining is magnified in the inset. Scale bar, 350 mm.
Xenbase: The Xenopus laevis and X. tropicalis resource.
Version: 4.13.0


Major funding for Xenbase is provided by grant P41 HD064556