Sentences with phrase «driven microtubules»
«Not only is our physics - based simulation and animation system as good as other data - based modeling systems, it led to the new scientific insight that the limited motion of the dynein hinge focuses the energy released by ATP hydrolysis, which causes dynein's shape change and drives microtubule sliding and axoneme motion,» says Ingber.
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«But the fluctuations extend down to the Planck scale [far smaller than an atom] because the microtubules are driven bioenergetically to be in a coherent state.
These tensional forces then drive cyclic bending of the microtubules, which causes rhythmic flexing of the sperm tail at the whole cell level.
The dynamic instability that makes it possible for microtubules to transition from a rigid polymerized or «assembled» nucleotide state to a flexible depolymerized or «disassembled» nucleotide state is driven by guanosine triphosphate (GTP) hydrolysis in the microtubule lattice.
The worm - like structures are microtubules driven by kinesin motor proteins.
We demonstrate that microtubules and Dynein are driving nuclear rotations and are required for centromere pairing and clustering.
A mechanism for reorientation of cortical microtubule arrays driven by microtubule severing.
Microtubule depolymerization can drive poleward chromosome motion in fission yeast.
A stable microtubule array drives fission yeast polarity reestablishment upon quiescence exit.
The mitotic kinesin - 14 Ncd drives directional microtubule - microtubule sliding.
A protein called katanin drives this mechanism, which it achieves by redirecting microtubule growth in response to blue light.