. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 84 T. GOTO AND M. YOSHIDA. FIGURE 1. Experimental procedure to induce QTA and ST visual response (see text in detail). perature for 2 h in glutaraldehyde and post-fixed for 1 h in 1% osmium te- troxide, both being buffered to pH by Mcacodylate containing M sucrose. After dehydration through a graded series of ethanol, the specimens were embedded in the epoxy resin. Semi-serial EM sections were cut in three planes (transverse, sagittal and horizontal) on a Porter-Blum MT2 ultramicrotome, stained with al- coho
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 84 T. GOTO AND M. YOSHIDA. FIGURE 1. Experimental procedure to induce QTA and ST visual response (see text in detail). perature for 2 h in glutaraldehyde and post-fixed for 1 h in 1% osmium te- troxide, both being buffered to pH by Mcacodylate containing M sucrose. After dehydration through a graded series of ethanol, the specimens were embedded in the epoxy resin. Semi-serial EM sections were cut in three planes (transverse, sagittal and horizontal) on a Porter-Blum MT2 ultramicrotome, stained with al- coholic uranyl acetate and lead citrate and examined in a Hitachi H 500H electron microscope. RESULTS Orientation of worms responding to light Sagitta has a pair of large seminal vesicles located laterally to the body axis just anterior to the caudal fin. These appear quite differently when viewed at various. 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
