. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 136 HARVEY EUGENE LEHMAN development. The value of using this particular chimeric-crest combination is ap- parent from the fact that in vivo none, or at best very few, of the T. torosus pro- pigment cells would have differentiated before the 18-20 mm. larval stage (Leh- man, 1950). The chimeric-crest embryos which provided neural crest for this experiment were prepared in the usual manner. After the orthotopically grafted A. trunk neural fold had healed in place and neurulation was complete, the dorsal epidermis
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 136 HARVEY EUGENE LEHMAN development. The value of using this particular chimeric-crest combination is ap- parent from the fact that in vivo none, or at best very few, of the T. torosus pro- pigment cells would have differentiated before the 18-20 mm. larval stage (Leh- man, 1950). The chimeric-crest embryos which provided neural crest for this experiment were prepared in the usual manner. After the orthotopically grafted A. trunk neural fold had healed in place and neurulation was complete, the dorsal epidermis was stripped away. The exposed chimeric-crest was removed and di- vided into three pieces of equal size. Forty-three pieces were isolated in drops of PLATE IV. 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
