. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. METHYL GREEN STAINING OF CELLS 149. 9 PLATE II. (Photomicrography by Mr. Victor Duran.) FIGURE 9. Fertilized egg of Ascaris megalocephala, Carnoy's, 15 M section, X 750; stained with methyl green; Wratten F filter. FIGURE 10. Mouse liver, as in Figure 2, hut first acetylated and then stained with methyl green. FIGURES 11 and 12. Mouse liver, X 220; stained with fast green at pH 2; Control (Fig. 11). and after acetylation (Fig. 12). All these materials stained with methyl green. Fixed smears of isolated cell particulates exhi
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. METHYL GREEN STAINING OF CELLS 149. 9 PLATE II. (Photomicrography by Mr. Victor Duran.) FIGURE 9. Fertilized egg of Ascaris megalocephala, Carnoy's, 15 M section, X 750; stained with methyl green; Wratten F filter. FIGURE 10. Mouse liver, as in Figure 2, hut first acetylated and then stained with methyl green. FIGURES 11 and 12. Mouse liver, X 220; stained with fast green at pH 2; Control (Fig. 11). and after acetylation (Fig. 12). All these materials stained with methyl green. Fixed smears of isolated cell particulates exhibit staining differences which correspond to those found in histo- logical sections: liver nuclei stain with methyl green and azure, while mitochondria and microsomes stain only with azure but not with methyl green. If lack or presence of methyl green stainability is not a property of the nucleic acid itself, as these model experiments seem to suggest, a possible clue for the FIGURES 1 and 2: liver; FIGURES 3 and 4: pancreas; FIGURES 5 and 6: submaxillary gland; FIGURES 7 and 8: motor neurons. Odd numbered figures : stained with azure B ; Wratten G filter. Even numbered figures : stained with methyl green; Wratten F 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
Size: 1636px × 1528px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
