. The germ-cell cycle in animals . Cells. 152 GERM-CELL CYCLE IN ANIMALS Silvestri. Silvestri claims that this "nucleolo" is a plasmosome which was cast out of the oocyte nucleus at an early stage in the growth period, but an exami- nation of my material proves that it really contains all of the chromatin of the oocyte nucleus. Since it is. Fig. 47. — Copidosoma gelechiw. Stages in fusion of two contiguous oocytes end to end. fe — epithelium ; k = keinabahn-chromatin; n = nucleus; s = spindle breaking down; u = point of union of oocytes. not a nucleolus, at least in the species I hav
. The germ-cell cycle in animals . Cells. 152 GERM-CELL CYCLE IN ANIMALS Silvestri. Silvestri claims that this "nucleolo" is a plasmosome which was cast out of the oocyte nucleus at an early stage in the growth period, but an exami- nation of my material proves that it really contains all of the chromatin of the oocyte nucleus. Since it is. Fig. 47. — Copidosoma gelechiw. Stages in fusion of two contiguous oocytes end to end. fe — epithelium ; k = keinabahn-chromatin; n = nucleus; s = spindle breaking down; u = point of union of oocytes. not a nucleolus, at least in the species I have studied, it can no longer be called a " nucleolo" and therefore the term ' keimbahn-chromatin' will be applied to it. Figure 46, A was drawn from a longitudinal section through an oocyte (o) in an early stage of growth. It is surrounded by follicle cells (fe) and accompanied by. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hegner, Robert William, 1880-1942. New York : The Macmillan Company
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectcells, bookyear1914
