. The biology of the cell surface. Cytology. \-:-V;;;;/^ 'yi'yvv-v:-:'. ^ / Fig. 28.—For descriptive legend see page 169. Strands of the egg-plasma. (See figure in the chapter, The Ectoplasm, p. 99.) On entrance of the spermatozoon, which takes place at the vegetal pole, the ectoplasm breaks down; according to Cerfontaine it begins to go into solution at the site of sperm- entry. The ectoplasmic spheres seem to liquefy and become confluent. Both Sobotta and Hatschek affirm that 168. Please note that these images are extracted from scanned page images that may have been digitally enhanced for r
. The biology of the cell surface. Cytology. \-:-V;;;;/^ 'yi'yvv-v:-:'. ^ / Fig. 28.—For descriptive legend see page 169. Strands of the egg-plasma. (See figure in the chapter, The Ectoplasm, p. 99.) On entrance of the spermatozoon, which takes place at the vegetal pole, the ectoplasm breaks down; according to Cerfontaine it begins to go into solution at the site of sperm- entry. The ectoplasmic spheres seem to liquefy and become confluent. Both Sobotta and Hatschek affirm that 168. 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 Just, Ernest Everett, 1883-1941. Philadelphia, P. Blakiston's son & co. , inc
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