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THE APPEARANCE OF GANGLIOSIDE DURING EMBRYOLOGICAL DEVELOPMENT OF THE FROG 1
Author(s) -
Yiamouyiannis J. A.,
Dain J. A.
Publication year - 1968
Publication title -
journal of neurochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.75
H-Index - 229
eISSN - 1471-4159
pISSN - 0022-3042
DOI - 10.1111/j.1471-4159.1968.tb08966.x
Subject(s) - rana , hatching , ganglioside , gastrulation , biology , developmental stage , embryology , anatomy , embryogenesis , nervous system , human fertilization , embryo , zoology , microbiology and biotechnology , biochemistry , neuroscience , ecology , developmental psychology , psychology
— Embryological stages after fertilization were examined for the appearance of gangliosides. In Rana pipiens , gangliosides were found to appear first at the late gastrula, a stage well before any morphological appearance of a nervous system. Furthermore, at this stage and at a later stage, hatching, only two of the four major gangliosides were detected, namely, monosialoganglioside G M1 and disialoganglioside G D1a .