. The cell in development and inheritance. Cells. ,„ ^ Egqs of Ascuri, will, siipernumeraty centrosome. [BOVERI.] A. Fi,,,!l»i«pi„d; above, isolMed ce„.,os„™e below. B. Res„,. o, ,l,e ensuing cell-body as a whole; and, moreover, amitotic division may appar^ ent V take place independently of the centrosome. The ,ok ot the centi-oTome and attraction-sphere in gland-cells (where they are some- Zes very large) and in the nerve-cells is still wholly would seenC therefore, that the primary function o the centi^on e L to organize an astral system, of which it forms the foc


. The cell in development and inheritance. Cells. ,„ ^ Egqs of Ascuri, will, siipernumeraty centrosome. [BOVERI.] A. Fi,,,!l»i«pi„d; above, isolMed ce„.,os„™e below. B. Res„,. o, ,l,e ensuing cell-body as a whole; and, moreover, amitotic division may appar^ ent V take place independently of the centrosome. The ,ok ot the centi-oTome and attraction-sphere in gland-cells (where they are some- Zes very large) and in the nerve-cells is still wholly would seenC therefore, that the primary function o the centi^on e L to organize an astral system, of which it forms the focus, that Thw an apparatus for mitotic division, but may secondardy ^ec^^'de'teTto o^er functions. The nature of the energy by whTchthi organisation takes place is almost wholly m the dark^ The extraordinary resemblance of the amphiaster to the lines , Ir e i?a magnetic field has impressed many "^---ied^d! -^ hns iiroved that the axis of the mitotic figure is not affected, cuuin„ itrformattn, bv a powerful electro-magnet. The molecules or micro- , rlus pl,en„,ne„„„ fust observe,, bv He,..i,.. and »''«-'* ^>„°^''^'''- ' '"" repeateclh observed U,e Internal changes in .be eggs of r«../»e„./«.. 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 : The Macmillan company


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectcells, bookyear1896