The Clusters of Granular Material around the Centriole during Mitosis

[摘要] References(14)Cited-By(8)The region around the centriole of the sea urchin egg was ob served with electron microscopy at prophase, metaphase and anaphase. Many electron-dense clusters surrounded the centriole from prophase throughanaphase. They consisted of granules with diameters from 60 to 100 nm. Microtubules of asters and spindle were focused on these clusters.

[学科分类] 分子生物学，细胞生物学和基因