Results 301 to 310 of about 131,190 (318)
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Interaction of griseofulvin with microtubules, microtubule protein and tubulin
Journal of Molecular Biology, 1977The interaction of the anti-mitotic drug griseofulvin with microtubule protein, microtubules and tubulin was studied by light scattering analysis and electron microscopy in two different systems: (1) microtubule assembly in the absence of glycerol, which depends on the presence of microtubule-associated proteins and (2) microtubule assembly in the ...
Jürgen Wehland +2 more
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τ Regulation of Microtubule‐Microtubule Spacing and Bundling
Journal of Neurochemistry, 1994Abstract: τ proteins are microtubule‐associated proteins that promote microtubule polymerization in vitro and in vivo. They are a family of neuronal proteins with apparent molecular weights in the range 50,000–68,000 determined by sodium dodecyl sulfate‐polyacrylamide gel electrophoresis. Recently, a new member of this family has been described and its
Irene S. Georgieff +3 more
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Archives of Ophthalmology, 1968
Microtubules were regularly demonstrated in lens cells. They were especially abundant in the cortex at the equator where the movement of lens cells is most active. The microtubules may serve to maintain the shape and rigidity of the lens cell at the portion of constant movement.
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Microtubules were regularly demonstrated in lens cells. They were especially abundant in the cortex at the equator where the movement of lens cells is most active. The microtubules may serve to maintain the shape and rigidity of the lens cell at the portion of constant movement.
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Current Opinion in Cell Biology, 2003
Microtubule nucleation is the process in which several tubulin molecules interact to form a microtubule seed. Microtubule nucleation occurs spontaneously in purified tubulin solutions, and molecular intermediates between tubulin dimers and microtubules have been identified.
Didier, Job +2 more
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Microtubule nucleation is the process in which several tubulin molecules interact to form a microtubule seed. Microtubule nucleation occurs spontaneously in purified tubulin solutions, and molecular intermediates between tubulin dimers and microtubules have been identified.
Didier, Job +2 more
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Current Opinion in Structural Biology, 2000
A good approximation of the atomic structure of a microtubule has been derived from docking the high-resolution structure of tubulin, solved by electron crystallography, into lower resolution maps of whole microtubules. Some structural interactions with other molecules, including nucleotides, drugs, motor proteins and microtubule-associated proteins ...
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A good approximation of the atomic structure of a microtubule has been derived from docking the high-resolution structure of tubulin, solved by electron crystallography, into lower resolution maps of whole microtubules. Some structural interactions with other molecules, including nucleotides, drugs, motor proteins and microtubule-associated proteins ...
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1984
The mitotic chromosome movements are discussed in relation with recent studies on tubulins, their assembly and disassembly, and the associated proteins. The role of contractile proteins in the mitotic spindle is considered, and also that of the calcium regulating protein (CDR) which has been demonstrated recently in the mitotic spindle.
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The mitotic chromosome movements are discussed in relation with recent studies on tubulins, their assembly and disassembly, and the associated proteins. The role of contractile proteins in the mitotic spindle is considered, and also that of the calcium regulating protein (CDR) which has been demonstrated recently in the mitotic spindle.
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BioEssays, 1997
AbstractHow do cells order their cytoplasm? While microtubule organizing centers have long been considered essential to conferring order by virtue of their microtubule nucleating activity, attention has currently refocused on the role that microtubule motors play in organizing microtubules.
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AbstractHow do cells order their cytoplasm? While microtubule organizing centers have long been considered essential to conferring order by virtue of their microtubule nucleating activity, attention has currently refocused on the role that microtubule motors play in organizing microtubules.
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