. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 160 TI-CHOW TUNG, SU-HWEI KU AND YU-FUNG-YEH TUNG first cleavage appeared in any plane and at any angle with respect to the stratification of substances. It may be oblique to the axis of cen- trifugation or perpendicular to it. In the latter case one blastomere contains only the yolk spherules and the other the clear and alveolar substances. Figure 10 shows two such eggs in the 2- and 4-cell stages respectively. They were fixed in Flemming's solution and mounted in toto. The mitochondria or alveolar substance is confined to


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 160 TI-CHOW TUNG, SU-HWEI KU AND YU-FUNG-YEH TUNG first cleavage appeared in any plane and at any angle with respect to the stratification of substances. It may be oblique to the axis of cen- trifugation or perpendicular to it. In the latter case one blastomere contains only the yolk spherules and the other the clear and alveolar substances. Figure 10 shows two such eggs in the 2- and 4-cell stages respectively. They were fixed in Flemming's solution and mounted in toto. The mitochondria or alveolar substance is confined to one blasto- mere. Similar conditions are also shown in Fig. SO 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