Titlebook: Submicroscopic Cytodifferentiation; Milan Dvořák Conference proceedings 1971 The Editor(s) (if applicable) and The Author(s), under exclus

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Advances in Anatomy, Embryology and Cell Biologyhttp://image.papertrans.cn/t/image/881346.jpg

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Introduction,rough which heterogeneity—at all levels (macroscopic, microscopic, submicroscopic)—arises or increases. The basic component of the wider phenomenon of differentiation is differentiation of cells, so-called ..

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Examples of Submicroscopic Differentiation of Somatic Cells,The reason for this is no doubt the circumstance that procuring a sufficiently large number of mammalian ova at the period of fertilization and especially of cleavage encounters a whole series of technical obstacles which become multiplied when the specimens are prepared for electron microscopy.

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Examples of Submicroscopic Differentiation of Somatic Cells, at the margin of research of early development, although they represent the very object for investigation of the first processes of differentiation. The reason for this is no doubt the circumstance that procuring a sufficiently large number of mammalian ova at the period of fertilization and especi

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Concluding Remarks,studies of the differentiation in various somatic cells, confronting his findings with data from the literature. His own observations of submicroscopic differentiation, particularly that of the segmenting ovum, the liver cell, the exocrine cell of the pancreas and the erythrocyte, were referred to a