Demonstration of a Colcemid-sensitive Attractive Force Acting between the Nucleus and a Center
نویسنده
چکیده
THE JOURNAL OF CELL BIOLOGY ° VOLUME 51, 1971 ° pages 579-583 nuclear membrane, and the intervening material is not uniquely structured although microtubules are frequently seen (4, 5) . In this paper, I have considered the possibility that the connection between the nucleus and the center is maintained by an aster-associated motile system. Astral ray-associated motility has been recognized for almost one hundred years (1) but, since the nucleus is usually found near the center, nuclear movement is not readily seen . Movement of the female pronucleus is a probable exception . Astral rayand microtubule-associated motility is often Colcemid sensitive (6, 7) . If the interaction between the nucleus and the center is also Colce-
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ورودعنوان ژورنال:
- The Journal of Cell Biology
دوره 51 شماره
صفحات -
تاریخ انتشار 1971