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Gene/CloneSpeciesStageAnatomy ItemExperimenter
isl1xenopus pharynx 

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Experiment details for isl1

Development of the pancreas in Xenopus laevis.

Development of the pancreas in Xenopus laevis.

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Gene Clone Species Stages Anatomy
isl1.S laevis NF stage 37 and 38 to NF stage 39 pharynx

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  Fig. 4. Histological analysis of molecular markers expressed before and during fusion of the pancreatic rudiments. A) Stained sagittal section of a stage 39 tadpole showing both the dorsal and ventral pancreas. B) Close-up of the bracketed area in A. C) Islet1 RNA expression in a sagittal section of a stage 39 tadpole. D) Islet1 RNA expression in a transverse section of a stage 37 tadpole. E) Insulin protein expression in a transverse section of a stage 39 tadpole. F) NeuroD RNA expression in a transverse section of a stage 39/40 tadpole. G) Pax6 RNA expression in a transverse section of a stage 39/40 tadpole. The section in F is more anterior than in G. Abbreviations: a, aorta; dp, dorsal pancreas; h, heart; int, intestine; lv, liver; nc, notochord; nt, neural tube; oe, oesophagus; ph, pharynx; pn, pronephros; s, somite; st, stomach; vp, ventral pancreas.
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