. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 7. Nun-fixed tooth dissected trom the short arm ol the sac at the site closest to the pharynx I;.!1., as in Fig. 6E, F) and examined with water-immersion optics. Granular material in the lumen is clearly \isihle. Connective tissue at the tip of the tooth was not always present. Scale bar is 50 /urn. A. Proximal Duct (Section 2) r\l ro ^ co on B. Mid-Distal Duct (Section 3) C. Anterior-most Duct (Section 4A) M I n c 1 I "J C i si ") 4 c C C C ICQ m rr T P 1 CM O j n T * ' i - .li. _j. y I I ufW_a_ JL
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 7. Nun-fixed tooth dissected trom the short arm ol the sac at the site closest to the pharynx I;.!1., as in Fig. 6E, F) and examined with water-immersion optics. Granular material in the lumen is clearly \isihle. Connective tissue at the tip of the tooth was not always present. Scale bar is 50 /urn. A. Proximal Duct (Section 2) r\l ro ^ co on B. Mid-Distal Duct (Section 3) C. Anterior-most Duct (Section 4A) M I n c 1 I "J C i si ") 4 c C C C ICQ m rr T P 1 CM O j n T * ' i - .li. _j. y I I ufW_a_ JLA^^^A^. _> 1 D. Radular Tooth. 1840 2880 3920 4960 6000 Mass (m/z) Figure 8. Representative mass spectra (MALD1-TOF) for selected regions of the venom duct and for a single tooth from the short arm of the radular sac. (A) Proximal venom duct (corresponding to section 2 in Fig. 1). (Bl Mid-distal venom duct (section 3 in Fig. 11. (C) Anteriormost venom duct (section 4A in Fig. 1). (D) Luminal contents of tooth. Presumptive peptide peaks from the tooth are a subset of those contained in venom duct. See text for additional details. Comparable spectra were obtained from other radular teeth from the same snail (not illustrated).. 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
