Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"anaphase spindle"”.
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Examining Intracellular Phosphorylation Gradients During Cell Division
… such as chromosome-microtubule attachment and spindle midzone formation. Previously, spatial phosphorylation gradients have been reported for CPC substrates, raising the possibility that CPC-dependent signaling establishes order on the micron-length scale in dividing cells. However, this …
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The regulation of chromosome segregation by Aurora kinase, protein phosphatase 1 and nucleolar protein UTp7
… proper kinetochore-microtubule attachment and spindle stability in the budding yeast Saccharomyces cerevisiae. Subcellular localization of this complex during anaphase is regulated by the Cdc14 protein phosphatase, which is kept inactive in the nucleolus until anaphase onset. I show here that …
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REGULATION OF CHROMOSOME SEGREGATION BY CONSERVED PHOSPHATASE CDC14 AND KINASE CDC5
… and their bi-orientation on the mitotic spindle. Chromosome segregation initiates only after each sisters pair is correctly aligned onto the microtubules emanating from the spindle poles. Next, Esp1-mediated cleavage of cohesin is required to trigger anaphase onset while the physical …
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Mechanisms underlying spatial control of exit from mitosis
… cells. In budding yeast, cells align their anaphase spindle along a predetermined axis of division in order to partition their genome into the daughter cells. In the event that the spindle becomes mispositioned, cells will prevent exit from mitosis by inhibiting the mitotic exit network …
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Bioinformatics Analysis and Annotation of Microtubule Binding and Associated Proteins (MAPs) - Creating a Database of MAPs
… centrioles, flagellum, kinetochores, and mitotic spindles). The changing roles require the cytoskeleton to be both dynamic and static in nature. Guiding these processes are a network of proteins that direct cellular behavior through their ability to bind microtubules (MTs) in a spatial- and …