. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 6. • 9 FIGURE 6. An ovarian egg showing the vitelline envelope (ve) which has been artificially elevated from the oolemma by fixation. Toluidine blue stain, 220X. FIGURE 7. A naturally spawned, unfertilized egg detached from a maternal pleopod. The adhesive material (adh) forms the outer investment coat of the egg. PAS-stain, 180x. FIGURE 8. Eggs from a pleopod-excised female extruded without becoming attached to maternal pleopods; they showed no sign of the adhesive material that forms the outer investment coat of naturally
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 6. • 9 FIGURE 6. An ovarian egg showing the vitelline envelope (ve) which has been artificially elevated from the oolemma by fixation. Toluidine blue stain, 220X. FIGURE 7. A naturally spawned, unfertilized egg detached from a maternal pleopod. The adhesive material (adh) forms the outer investment coat of the egg. PAS-stain, 180x. FIGURE 8. Eggs from a pleopod-excised female extruded without becoming attached to maternal pleopods; they showed no sign of the adhesive material that forms the outer investment coat of naturally spawned eggs. PAS-stain, 145X. FIGURE 9. Deterioration of eggs that were never attached (such as those in Fig. 8) after 2 days; only "ghost capsules" remain. PAS-stain, 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
