. The Biological bulletin. Biology; Zoology; Marine biology. HISTOCHEMISTRY OF OOCYTES 87 Acid proteins with a globulin reaction are conspicuous in the cyto- plasm of the smallest oocytes and reach a very high concentration by the end of Period 1 (Fig. 6). They are uniformly distributed in the cytosome (Figs. 16 and 18). No albumins or nucleoproteins are ob- served at this stage (Table IV). As vesicles appear and increase in number the peripheral layer of cytoplasm has a decreasing amount of globulins (Figs. 6, 13, 14, and 15). Again we see in the oocyte of Fundulus during the first period a c


. The Biological bulletin. Biology; Zoology; Marine biology. HISTOCHEMISTRY OF OOCYTES 87 Acid proteins with a globulin reaction are conspicuous in the cyto- plasm of the smallest oocytes and reach a very high concentration by the end of Period 1 (Fig. 6). They are uniformly distributed in the cytosome (Figs. 16 and 18). No albumins or nucleoproteins are ob- served at this stage (Table IV). As vesicles appear and increase in number the peripheral layer of cytoplasm has a decreasing amount of globulins (Figs. 6, 13, 14, and 15). Again we see in the oocyte of Fundulus during the first period a conspicuous accumulation of sub-. â N -'' 1 ^o 1- \ \ /. 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 Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. ]


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