. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PRODUCTION BY A CORAL REEF ANEMONE 609 I I I I 1 r. FIGURE 5 Expansion and contraction of the tentacles of Lebruma coralhgens fed daily, showing differences in responses under conditions of continuous light and continuous darkness Twenty animals in e^h eroTo A-expansion of lobate tentacles under conditions of continuous light. Number of expanded anLTsignfficantfy les than in Figure 4A (t = , P < ). B-expansion of lanceolate tentacks und^r condh ons of continuous light. Number of expanded animals significantly grea


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PRODUCTION BY A CORAL REEF ANEMONE 609 I I I I 1 r. FIGURE 5 Expansion and contraction of the tentacles of Lebruma coralhgens fed daily, showing differences in responses under conditions of continuous light and continuous darkness Twenty animals in e^h eroTo A-expansion of lobate tentacles under conditions of continuous light. Number of expanded anLTsignfficantfy les than in Figure 4A (t = , P < ). B-expansion of lanceolate tentacks und^r condh ons of continuous light. Number of expanded animals significantly greater than in Figure 4B under condiUons o, ^_^^^^_^^^^^^ contraction of lobate tentacles under conditions of continuous darkness. D-vanable expansion and contraction of lanceolate tentacles under conditions of continuous darkness. Astensks mark the time when 50% of animals were dead and whole group 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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