Rotatio vegetalis
Rotatio vegetalis est motus morphogeneticus qui internalizationem mesodermis per gastrulationem in embryonibus amphibiorum cogit. Internalizatio cellularum vegetalium ante gastrulationem primum annis 1930 observata est ab Abrahamo Mandel Schechtman per experimenta pittaciorum tincturis affictorum in embryonibus Trituri torosi, speciei urodelorum familiae salamandridarum. Winklbauer et Schürfeld (1999) motus internos per singula addita in explantationibus praegastularibus Xenopus laevis recentius descripserunt.

 Blastocoele
 Blastocystis
 Epibolia

Notae

Bibliographia 
 Gerhart, J., et R. Keller. 1986. Region-Specific Cell Activities in Amphibian Gastrulation. Annual Revire of Cell Biology 2:201-229.
 Papan, C., B. Boulat, S. S. Velan, S. E. Fraser, et R. E. Jacobs. 2007. Formation of the dorsal marginal zone in Xenopus laevis analyzed by time-lapse microscopic magnetic resonance imaging. Developmental Biology 305:161-171.
 Schechtman, A. M. 1934. Unipolar ingression in Triturus torosus: A hitherto undescribed movement in the pregastrular stages of a urodele. Univ. Calif. Pub. Zool. 39:303-310.
 Winklbauer, R., et M. Schürfeld. 1999. Vegetal rotation, a new gastrulation movement involved in the internalization of the mesoderm and endoderm in Xenopus. Development 126:3703-3713.

Biologia incrementalis
Embryologia
Gastrulatio
Herpetologia