Ultrastructural features of chromatin nu bodies
نویسندگان
چکیده
Spread chromatin fibers and isolated chromatin fragments prepared from chicken erythrocyte nuclei were stained with dilute aqueous uranyl acetate. High-resolution electron micrographs reveal two new morphological features exhibited by many of the chromatin nu bodies: (a) lateral association of the nu body with the connecting strand, and (b) a centrally stained spot approximately 15 A wide, possibly corresponding to a hole or crevice within the nu body.
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عنوان ژورنال:
- The Journal of Cell Biology
دوره 68 شماره
صفحات -
تاریخ انتشار 1976