. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 21. Production of an endoplasmic exovate by cutting a gash in the cortex of an unfertilized egg and causing the interior to flow out. Ectoplasmic remnant, x, is fertilizable. Endoplasmic sphere, y, is unfertilizable. For de- scription see text. face of the egg before there is any evidence of a cone. Second, a cone forms after the sperm is in contact with the egg. Third, the cone forms no filamentous process such as is seen when a mass of jelly in-. Please note that these images are extracted from scanned page images tha
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 21. Production of an endoplasmic exovate by cutting a gash in the cortex of an unfertilized egg and causing the interior to flow out. Ectoplasmic remnant, x, is fertilizable. Endoplasmic sphere, y, is unfertilizable. For de- scription see text. face of the egg before there is any evidence of a cone. Second, a cone forms after the sperm is in contact with the egg. Third, the cone forms no filamentous process such as is seen when a mass of jelly in-. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
