. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 3. Egg showing extreme!y irregular cleavage pattern beginning with the first division. Viewed from animal pole except in c. a, 2:45 , 5-12-23; b, 4:45 ; c, 8 ; d, 10:25 P-M- 3, c}. Fig. 3, d illustrates the appearance of the animal hemis- phere in this egg about eight hours after the beginning of cleavage. Though continuing development for 24 hours longer and reach- ing a fine-celled blastula stage this egg finally died without begin- ning gastrulation. Its markedly atypical cleavage, therefore, may. Please
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FIG. 3. Egg showing extreme!y irregular cleavage pattern beginning with the first division. Viewed from animal pole except in c. a, 2:45 , 5-12-23; b, 4:45 ; c, 8 ; d, 10:25 P-M- 3, c}. Fig. 3, d illustrates the appearance of the animal hemis- phere in this egg about eight hours after the beginning of cleavage. Though continuing development for 24 hours longer and reach- ing a fine-celled blastula stage this egg finally died without begin- ning gastrulation. Its markedly atypical cleavage, therefore, may. 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
