[A DIFFUSIBLE SUBSTANCE EMANATING FROM DORSAL MESODERMAL ORGANS ATTRACTS GERMINAL CELLS SITUATED IN THE ENDODERM; EXPERIMENTAL DEMONSTRATION IN THE COMMON TOAD, BUFO BUFO L].
D000818:Animals; D001001:Anura; D002023:Bufo bufo; D002025:Bufonidae; D002633:Chemotaxis; D004626:Embryology; D004707:Endoderm; D005854:Germ Cells; D008648:Mesoderm; D012106:Research
EMBRYOLOGY; ENDODERM; EXPERIMENTAL LAB STUDY; GERM CELLS; MESODERM; TOADS
UNE SUBSTANCE DIFFUSIBLE 'EMAN'EE DES ORGANES M'ESODERMIQUES DORAUX ATTIRE LES CELLULES  GERMINALES SITU'EES DANS L'ENDODERME; D'EMONSTRATION EXP'ERIMENTALE CHEZ LE CRAPAUD COMMUN, BUFO BUFO L.