The cell in development and inheritance . C D Fig. S — Various cells showing the typical parts. A. From peritoneal epithelium of the salamander-larva. Two centrosomes at the rightNucleus showing net-knots. [Flemming.] B. Spermatogonium of frog. Attraction-sphere (aster) containing a single centrosomeNucleus with a single plasmosome. [HERMANN.] C. Spiual ganglion-cell of frog. Attraction-sphere near the centre, containing a single centro-some with several centrioles. [Lenhossek.] D. Spermatocyte of Proteus. Nucleus in the spireme-stage. Centrosome single; attraction-sphere containing rod-shaped
The cell in development and inheritance . C D Fig. S — Various cells showing the typical parts. A. From peritoneal epithelium of the salamander-larva. Two centrosomes at the rightNucleus showing net-knots. [Flemming.] B. Spermatogonium of frog. Attraction-sphere (aster) containing a single centrosomeNucleus with a single plasmosome. [HERMANN.] C. Spiual ganglion-cell of frog. Attraction-sphere near the centre, containing a single centro-some with several centrioles. [Lenhossek.] D. Spermatocyte of Proteus. 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 Flemmings sug-gestion, been changed to karyoplasm. At the present time, there-fore, the woxdi protoplasjii is used by some authors (Biitschli, Hertwig, 22 GENERAL SKETCH OF THE CELL Kolliker, etc.) in its original narrower sense (equivalent to Stras>.burgers cytoplasm), while perhaps the majority of w
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectcells, bookyear1902
