. The germ-cell cycle in animals . Cells. THE P^DOGENETIC FLY, MIASTOR 61 large and are characterized by the possession of a number of spherical chromatin granules which are evenly scattered about in the nuclear FiQ. 18. — Miastor americana. Longitudinal section through an egg with two oogonia {oogi). 6c = blastoderm nucleus; ciS = chro- matin remains. Fig. 19.—Miastor americana. Longitudinal section through an egg with four oogonia (oog%).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearan


. The germ-cell cycle in animals . Cells. THE P^DOGENETIC FLY, MIASTOR 61 large and are characterized by the possession of a number of spherical chromatin granules which are evenly scattered about in the nuclear FiQ. 18. — Miastor americana. Longitudinal section through an egg with two oogonia {oogi). 6c = blastoderm nucleus; ciS = chro- matin remains. Fig. 19.—Miastor americana. Longitudinal section through an egg with four oogonia (oog%).. 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