. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. TEMPERATURE AND FERTILIZATION 71 100 2 50 9 LL. 0 10 20 30 Temperature (°C) FIGURE I. Effect of temperature on fertilization of sea urchin eggs. Eggs were inseminated by sperm and the number of eggs that formed a fertilization membrane was calculated. More than 100 eggs were observed. Values represent the mean of three separate experiments. (•): Anthocidaris crassispina, (O): Hemicentrotus pulcherrimus. than at 20°C. ATP in sea urchin sperm is produced by phospholipid metabolism (Mohri, 1957; Mita and Yasumasu, 1983) and is
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. TEMPERATURE AND FERTILIZATION 71 100 2 50 9 LL. 0 10 20 30 Temperature (°C) FIGURE I. Effect of temperature on fertilization of sea urchin eggs. Eggs were inseminated by sperm and the number of eggs that formed a fertilization membrane was calculated. More than 100 eggs were observed. Values represent the mean of three separate experiments. (•): Anthocidaris crassispina, (O): Hemicentrotus pulcherrimus. than at 20°C. ATP in sea urchin sperm is produced by phospholipid metabolism (Mohri, 1957; Mita and Yasumasu, 1983) and is consumed by their movement (Gibbons and Gibbons, 1972). Respiration is indispensable for the phospholipid me- 12 10 2 a a ° u> ~5 e E 6 c. 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
