. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 5. One-micron section of naturally spawned 2-cell embryo just prior to secretion of the adhesive coat. Note the very thin perivitelline space and apparent absence of test cells. Stained with toluidine blue. F: follicle cell. : cleavage plane. C: chorion. Figure 6. Electron micrograph of a follicle cell prior to secretion of adhesive coat. V: vacuole. C: cho- rion. Y: yolk granule. Figure 7. Thick (l-^m) section of an egg following secretion of the adhesive coat. AC: adhesive coat. FM: follicle cell membranes. Figu
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 5. One-micron section of naturally spawned 2-cell embryo just prior to secretion of the adhesive coat. Note the very thin perivitelline space and apparent absence of test cells. Stained with toluidine blue. F: follicle cell. : cleavage plane. C: chorion. Figure 6. Electron micrograph of a follicle cell prior to secretion of adhesive coat. V: vacuole. C: cho- rion. Y: yolk granule. Figure 7. Thick (l-^m) section of an egg following secretion of the adhesive coat. AC: adhesive coat. FM: follicle cell membranes. Figure 8. Electron micrograph of an artificially removed egg just after secretion of adhesive has been induced by exposure to hypotonic seawater. C: chorion. P: plasmalemma. AC: Adhesive coat. Y: yolk granule. Figure 9. Aggregation of naturally spawned eggs (E) bound together by common adhesive coat (AC). Figure 10. Juvenile shortly after hatching. A: ampulla. T: 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
