. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 0 FIGURE 1. Reacted spermatozoa showing acrosome filament, from photographs of living specimens, a-c, Thy one briarcus; d-e, Asterias forbesii. a, in egg water (35^) ; b, at egg surface (48 /*) ; c, in alkaline sea water (75 /u) (position of distal part of flagellum modified for reasons of space); d, in inseminated culture but directed away from egg (15 M) ; e, at egg surface (22 /u).. FIGURE 2. Reacted spermatozoa: bending and curving of acrosome filament. From sketches and photographs of living specimens, a-h, Thyonc briar
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 0 FIGURE 1. Reacted spermatozoa showing acrosome filament, from photographs of living specimens, a-c, Thy one briarcus; d-e, Asterias forbesii. a, in egg water (35^) ; b, at egg surface (48 /*) ; c, in alkaline sea water (75 /u) (position of distal part of flagellum modified for reasons of space); d, in inseminated culture but directed away from egg (15 M) ; e, at egg surface (22 /u).. FIGURE 2. Reacted spermatozoa: bending and curving of acrosome filament. From sketches and photographs of living specimens, a-h, Thyonc briarcus; i-1, Asterias forbesii; m, A. viilgaris. a, at egg (presumed distal portion in dotted line) ; b, in egg water; c-h, in alkaline sea water, c, oscillating about fixed point (presumed distal part of acrosome filament dotted) ; d, same specimen as in c, after separating from fixed point; g-h, successive positions of flagellum shown in f; i-j, successive views of one specimen, in inseminated culture but not at egg; k-m, at surface of eggs (k, oscillating specimen).. 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
