Results 271 to 280 of about 289,777 (310)
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Current Opinion in Cell Biology, 1992
Although compelling evidence has been obtained for heterogeneity in the structure of subunits in microtubules, it has not been possible to prove that this results from the presence of tubulin-GDP and tubulin-GTP in polymers. There are reasons to exclude the existence of even a monolayer of tubulin-GTP subunits at microtubule ends.
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Although compelling evidence has been obtained for heterogeneity in the structure of subunits in microtubules, it has not been possible to prove that this results from the presence of tubulin-GDP and tubulin-GTP in polymers. There are reasons to exclude the existence of even a monolayer of tubulin-GTP subunits at microtubule ends.
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Science, 1966
Intranuclear microtubules are a regular feature of spermatocyte meiosis in a crane fly ( Nephrotoma suturalis Loew).
O, Behnke, A, Forer
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Intranuclear microtubules are a regular feature of spermatocyte meiosis in a crane fly ( Nephrotoma suturalis Loew).
O, Behnke, A, Forer
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The FASEB Journal, 1990
A combination of biochemical, structural, and morphological analyses during the last 2 decades has shown that the cytoplasm of a cell is not a disorganized mass of jelly but a highly structured cell compartment formed of a cytoskeleton, one of which principal components are the microtubules.
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A combination of biochemical, structural, and morphological analyses during the last 2 decades has shown that the cytoplasm of a cell is not a disorganized mass of jelly but a highly structured cell compartment formed of a cytoskeleton, one of which principal components are the microtubules.
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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 ...
J, Wehland, W, Herzog, K, Weber
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Life Sciences, 1992
Microtubules, with intermediate filaments and microfilaments, are the components of the cell skeleton which determinates the shape of a cell. Microtubules are involved in different functions including the assembly of mitotic spindle, in dividing cells, or axon extension, in neurons.
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Microtubules, with intermediate filaments and microfilaments, are the components of the cell skeleton which determinates the shape of a cell. Microtubules are involved in different functions including the assembly of mitotic spindle, in dividing cells, or axon extension, in neurons.
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2005
Microtubules are very dynamic polymers whose assembly and disassembly is determined by whether their heterodimeric tubulin subunits are in a straight or curved conformation. Curvature is introduced by bending at the interfaces between monomers. Assembly and disassembly are primarily controlled by the hydrolysis of guanosine triphosphate (GTP) in a site
Linda A, Amos, Daniel, Schlieper
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Microtubules are very dynamic polymers whose assembly and disassembly is determined by whether their heterodimeric tubulin subunits are in a straight or curved conformation. Curvature is introduced by bending at the interfaces between monomers. Assembly and disassembly are primarily controlled by the hydrolysis of guanosine triphosphate (GTP) in a site
Linda A, Amos, Daniel, Schlieper
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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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