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Radboud universityFaculty of ScienceBiologyHOMEWeb modulesEmbryology > Embryology Amphibians

Embryology Amphibians

The views on frog and tadpole this tutorial relate to the normal embryonic development in amphibians. The preparations reported here are studied during practical courses to provide a better understanding of the typical holoblastic (total cleavage mitosis in which the egg is divived into blastomeres) and bilateral cleavage (=two-sided cleavage) that occurs in the early embryonic stages. These preparations involve:
  • Fixed in toto (= whole mount) preparations of the embryonic developmental stages in the tadpole (Xenopus laevis). (More...)
  • A series of microscopical slides (stained sections) of the common frog (formerly Rana esculenta now genus Pelophylax) and the South-African tadpole Xenopus laevis. (More...)

 
Free poster on the embryonic development in the tadpole
Download this poster in a large format (6937x 6403 pixels, jpg, 3.2 MB)

last modified: 1 Nov 2011