. The cell in development and inheritance. Cells. B. c o Fig. 8 — Various cells showing the typical parts. A. From peritoneal epithelium of the salamander-larva. Two centrosomes at the right Nucleus showing net-knots. [Flemming.] B. Spermatogonium of frog. Attraction-sphere (aster) containing a single centrosome Nucleus with a single plasmosome. [Hermann.] C. Spinal ganglion-cell of frog. Attraction-sphere near the centre, containing a single centro- some with several centrioles. [Lenhossek.] D. Spermatocyte of Pro/^«j. Nucleus in the spireme-stage. Centrosome single; attraction- sphere contai


. The cell in development and inheritance. Cells. B. c o Fig. 8 — Various cells showing the typical parts. A. From peritoneal epithelium of the salamander-larva. Two centrosomes at the right Nucleus showing net-knots. [Flemming.] B. Spermatogonium of frog. Attraction-sphere (aster) containing a single centrosome Nucleus with a single plasmosome. [Hermann.] C. Spinal ganglion-cell of frog. Attraction-sphere near the centre, containing a single centro- some with several centrioles. [Lenhossek.] D. Spermatocyte of Pro/^«j. Nucleus in the spireme-stage. Centrosome single; attraction- sphere containing rod-shaped bodies. [HERMANN.] These terms have been adopted by many, but not all, later writers, the hybrid word nucleoplasm having, however, at Flemming's sug- gestion, been changed to karyoplasm. At the present time, there- fore, the ^Nox^ protoplasm is used by some authors (Biitschli, Hertwig,. 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 Wilson, Edmund B. (Edmund Beecher), 1856-1939. New York, Macmillan


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectcells, bookyear1911