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Cited by 269

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Vinblastine and Griseofulvin Reversibly Disrupt the Living Mitotic Spindle

Malawista, Stephen E., Sato, Hidemi, Bensch, Klaus G.·1968·Science

Abstract

Using polarized light we have studied the effects of various mitotic poisons on mitotic spindles of living Pectinaria oocytes; we have studied fixed specimens with phase and electron microscopy. Vinblastine caused attrition and eventual disappearance of spindle structure as rapidly as did colcemid, and subsequent recovery from this treatment was at least as fast as that from colcemid. Griseofulvin, however, was easily the best agent for rapid, reversible, and repeated dissolution of the spindle. Agents that arrest metaphase may act on nondividing cells by interfering with the organization of other gelated structures.

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Metadata

Authors
Malawista, S. E., Sato, H., & Bensch, K. G.
Venue
Science
Published
1968-05-17
Volume
160
Issue
3829
Pages
770-772
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2087110733
Cited by
269
References
0
FWCI
11.68
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Vinblastine and Griseofulvin Reversibly Disrupt the Living Mitotic Spindle. https://app.cochat.ai/papers/10.1126/science.160.3829.770
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Malawista, S. E., Sato, H., & Bensch, K. G. (1968). Vinblastine and Griseofulvin Reversibly Disrupt the Living Mitotic Spindle. Science. https://doi.org/10.1126/science.160.3829.770

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.