. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 68 E. G. SCHNEIDER ****. FIGURE 3. Differentiation of collecting aggregates into pluteus-like structures. A and B: .4. punctulata embryoids after incubation in ASW in stationary culture for two days at 20-22°C. C and D: L. variegatus embryoids after incubation in ASW in stationary culture for two days at 20-22°C. E and F: S. pitrpuratus embryoids after incubation in ASW in stationary culture for four days at °C. All photographs were taken with the aid of a Wild-Heerbrugg phase contrast microscope with a Polaroid camera a
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 68 E. G. SCHNEIDER ****. FIGURE 3. Differentiation of collecting aggregates into pluteus-like structures. A and B: .4. punctulata embryoids after incubation in ASW in stationary culture for two days at 20-22°C. C and D: L. variegatus embryoids after incubation in ASW in stationary culture for two days at 20-22°C. E and F: S. pitrpuratus embryoids after incubation in ASW in stationary culture for four days at °C. All photographs were taken with the aid of a Wild-Heerbrugg phase contrast microscope with a Polaroid camera attachment. A and C: 40X magnification; B, D, E, and F: 100X magnification. The photograph in F was taken with polarized optics to highlight differentiation of the skeleton (spicules). Scale bars = 100 Species-specificity of adhesion: reaggregation of probe cells to homospecific versus heterospecific collecting aggregates Figure 4 illustrates adhesion of labeled probe cells from hatched blastulae of A punctulata to collecting aggregates of A. punctulata and L. variegatus. A significant. 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
