The Sullivan Laboratory Molecular, Cell, and Developmental Biology University of California, Santa Cruz |
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The Sullivan Laboratory Molecular, Cell, and Developmental Biology University of California, Santa Cruz |
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Click on the picture to see the movie, or down load the single frame.
| The behavior of the conserved cell cycle checkpoint Grp/chk1 (Grp) with respect to the microtubules (red) during the syncytial Drosophila embryonic cycles. Grp enters the nucleus immediately after nuclear envelope formation to function as part of an S-phase checkpoint during the cortical divisions. |
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Last updated: November 13, 2001
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