. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 362 S. R. DETWILER AND G. E. McKENNON. FIG. 10. Photograph of Amblystoma larva HS4-37 showing supernumerary limb grafted four segments caudal to the intact normal limb. X SUMMARY 1. When a supernumerary anterior limb disc is grafted (with normal orientation) caudal to the intact rudiment, so as to center ventral to the seventh or eighth somites (Figs. 2, 3), the fifth nerve, which normally supplies the orthotopic limb, may grow caudally to the graft. This has been found to occur in seven out of forty-eight cases. The en
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 362 S. R. DETWILER AND G. E. McKENNON. FIG. 10. Photograph of Amblystoma larva HS4-37 showing supernumerary limb grafted four segments caudal to the intact normal limb. X SUMMARY 1. When a supernumerary anterior limb disc is grafted (with normal orientation) caudal to the intact rudiment, so as to center ventral to the seventh or eighth somites (Figs. 2, 3), the fifth nerve, which normally supplies the orthotopic limb, may grow caudally to the graft. This has been found to occur in seven out of forty-eight cases. The entire nerve may be taken over by the graft (Fig. 7) or it may bifurcate so as to send one branch to the normal and the other to the supernumerary limb (Figs. 8, 9). When the graft is supplied by the fifth nerve its activities are co-. 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
