. The biology of the Protozoa. Protozoa; Protozoa. Fig. 53. — Relation of axial filaments to nuclei. A and B, Camptonema nutans with nuclei partly embedded in the .suljstance of the axial filaments; (x) axial fila- ment; C, section of Actiiwphrys sol with axial filaments arising from intranuclear granules in recently divided nuclei. (After Schaudinn.) cell, the central grain first divides forming an amphiaster consisting of centrosomes, centrodesmose and astral rays made up of the radi- ating fibrils (Fig. 60—see also Trichonympha campaniila). The cen- tral grain, however, takes no part in rep


. The biology of the Protozoa. Protozoa; Protozoa. Fig. 53. — Relation of axial filaments to nuclei. A and B, Camptonema nutans with nuclei partly embedded in the .suljstance of the axial filaments; (x) axial fila- ment; C, section of Actiiwphrys sol with axial filaments arising from intranuclear granules in recently divided nuclei. (After Schaudinn.) cell, the central grain first divides forming an amphiaster consisting of centrosomes, centrodesmose and astral rays made up of the radi- ating fibrils (Fig. 60—see also Trichonympha campaniila). The cen- tral grain, however, takes no part in reproduction by budding,. 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 Calkins, Gary N. (Gary Nathan), b. 1869. Philadelphia, New York, Lea & Febiger


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Keywords: ., bookauthorcalkinsgaryngarynatha, bookcentury1900, bookdecade1920