. The germ-cell cycle in animals . Cells. GERM-CELL CYCLE IN ANIMALS Even under the lower powers of the compound micro- scope the germ cells stand out with great distinct- ness and could not possibly be confused with any- other cells in the Fig. 20. — Miastor americana. Longitudinal section through an egg with eight oogonia (odgs). cR = chromatin remains. Fig. 21. — Miastor americana. Sagittal section through embryo show- ing oogonia (oog^) near end of tail Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability


. The germ-cell cycle in animals . Cells. GERM-CELL CYCLE IN ANIMALS Even under the lower powers of the compound micro- scope the germ cells stand out with great distinct- ness and could not possibly be confused with any- other cells in the Fig. 20. — Miastor americana. Longitudinal section through an egg with eight oogonia (odgs). cR = chromatin remains. Fig. 21. — Miastor americana. Sagittal section through embryo show- ing oogonia (oog^) near end of tail 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