. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FORM REGULATION IN ZOOTHAMNIUM ALTERNANS 145 reversed in the environs of the conjugant. More precise information regarding growth intensity and capacity factors in both the ex-con- jugant strain and the subordinate branches awaits further investigation. DISCUSSION One of the most important consequences of the work is the demon- stration of qualitatively different physiological relations between. FIG. 8. A. Schematic representation of protocol \9oe to show the dispropor- tionate development of branches K, M, and N. The lineag


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. FORM REGULATION IN ZOOTHAMNIUM ALTERNANS 145 reversed in the environs of the conjugant. More precise information regarding growth intensity and capacity factors in both the ex-con- jugant strain and the subordinate branches awaits further investigation. DISCUSSION One of the most important consequences of the work is the demon- stration of qualitatively different physiological relations between. FIG. 8. A. Schematic representation of protocol \9oe to show the dispropor- tionate development of branches K, M, and N. The lineage of branch L could not be deciphered. One of the ex-conjugant zooids at 0 produced the apical growth illustrated in the diagram. B. The corresponding portion of the largest of the 70 control colonies. spatially separated cells. Under normal conditions a specific pattern unfolds. When an apical region of a colony is cut away some zooid of a lower order, one whose complete developmental possibilities are otherwise never expressed, assumes the dominant generative functions, and the characteristic pattern perseveres. So far these results are intelligible in terms of what Child (1929) calls physiological correla- tion: the relations of dominance or control and subordination between. 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