. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. METABOLISM OF SPONGE GEMMULES 389 g n a |.30 g to t -2-0 Nitrogen Perfusion 75h. 10 60 20 30 40 Hours at 21° C Figure 4. Interruption of heat dissipation during germination ofEunapiusfragilis gemmules by perfu- sion with nitrogen-saturated medium (nominally oxygen free). The period of oxygen deprivation is indi- cated on the figure observation implies that adenylate status is probably not compromised by the diapause period prior to reinitiation of differentiation. Otherwise, one would expect to see a


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. METABOLISM OF SPONGE GEMMULES 389 g n a |.30 g to t -2-0 Nitrogen Perfusion 75h. 10 60 20 30 40 Hours at 21° C Figure 4. Interruption of heat dissipation during germination ofEunapiusfragilis gemmules by perfu- sion with nitrogen-saturated medium (nominally oxygen free). The period of oxygen deprivation is indi- cated on the figure observation implies that adenylate status is probably not compromised by the diapause period prior to reinitiation of differentiation. Otherwise, one would expect to see a substantial rise in ATP levels during the early stages of germination. Discussion Energy flows in gemmules of the freshwater sponge Eunapius fragilis differ between the states of diapause 01 E. 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