. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 160 J. S. DICKSON ET AL. Figures 6-9. TEM ot'lransporting filaments. Figure 6. Section showing the cuticle with its three layers, the epicuticle (arrow), the exocuticle (Ex) and the endocuticle (En). Also note a Golgi apparatus (g). the basal lamina (b). and a junctional complex (arrowhead). Bar = pm. Figure 7. Section showing a pillar structure (p) separating two lacunar spaces (1) from an efferent blood channel (Eb). Note heterochromatic nucleus (n). Bar = ^m. Figure 8. Section of epithelium under cuticle showing m
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 160 J. S. DICKSON ET AL. Figures 6-9. TEM ot'lransporting filaments. Figure 6. Section showing the cuticle with its three layers, the epicuticle (arrow), the exocuticle (Ex) and the endocuticle (En). Also note a Golgi apparatus (g). the basal lamina (b). and a junctional complex (arrowhead). Bar = pm. Figure 7. Section showing a pillar structure (p) separating two lacunar spaces (1) from an efferent blood channel (Eb). Note heterochromatic nucleus (n). Bar = ^m. Figure 8. Section of epithelium under cuticle showing microtubules (arrowheads) and rough endoplasmic reticulum (r) in the cytoplasm. Also note the apical microvillar structures (arrow) immediately below the cuticle. Bar = ^m. Figure 9. Section of epithelium between cuticle and lacuna showing the electron dense material at the tip of the microvillar processes (arrowhead) and the thin basal lamina (b). Bar = 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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