the microtubules of the developing spindle do not have access to the chromosomes until the nuclear membrane breaks apart. Prometaphase is an extremely dynamic part of the cell cycle. Microtubules ...

made of structures called microtubules. "We tried many different ways of looking at it to understand what was happening," she says. This revealed that the cell membrane of L. olor is folded into ...

GAS2 is a cytoskeletal regulator that interacts with both F-actin and microtubules. Here, cryo-EM structures of GAS2 domains ...

It happens throughout the cell. For example, dimers form in the cell membrane, where tyrosine-kinase receptors reside, and in the cytosol that contains microtubules composed of tubulin. In the nucleus ...

Finally, during telophase, a nuclear membrane forms around each ... also forms from long proteins called microtubules on each side, or pole, of the cell. During prometaphase, the nuclear envelope ...