Colwell, Hector Alfred, Russ, Sidney · London, G. Bell and sons · leaf 135
granule forma-tion. At other times the chromatin presented the appearance oftwo compact plates in the middle of the spindle, but on suitablepreparation even these could be resolved into closely compactedgranule aggregates. Whatever effects radium may have on other ii8 DEVELOPING FORMS parts of the… … Fig. 14. Fig. 15. Fig. 14.—A nonnal anaphase (side view). The chromosomes have split, and are emigratingtowards the centrosomes along the spindle. Fig. 15.—.An anaphase, showing irregularity in the splitting of the chromosomes; muchof the chromatin has already migrated towards the poles, but at the…
X-rays -- Physiological effect
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