Results 281 to 290 of about 63,482 (321)
Microtubules in the coenocyte Phytophthora function in nuclear positioning and sustaining tip growth
Kasteel M +5 more
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THE MICROTUBULE-ORGANIZING CENTER OF MYXAMOEBAE OF PHYSARUM-POLYCEPHALUM
, 2016 Havercroft, J, Roobol, A, Gull, K
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Physical Review E, 2021
The dynamic process of mitotic spindle assembly depends on multitudes of inter-dependent interactions involving kinetochores (KTs), microtubules (MTs), spindle pole bodies (SPBs), and molecular motors. Before forming the mitotic spindle, multiple visible
Saptarshi Chatterjee +5 more
semanticscholar +1 more source
The dynamic process of mitotic spindle assembly depends on multitudes of inter-dependent interactions involving kinetochores (KTs), microtubules (MTs), spindle pole bodies (SPBs), and molecular motors. Before forming the mitotic spindle, multiple visible
Saptarshi Chatterjee +5 more
semanticscholar +1 more source
Microtubule organizing centers regulate spindle positioning in mouse oocytes
Developmental Cell, 2021During female meiosis I (MI), spindle positioning must be tightly regulated to ensure the fidelity of the first asymmetric division and faithful chromosome segregation. Although the role of F-actin in regulating these critical processes has been studied extensively, little is known about whether microtubules (MTs) participate in regulating these ...
Daniela Londoño-Vásquez +3 more
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Microtubule-Organizing Centers: Towards a Minimal Parts List
Trends in Cell Biology, 2018Despite decades of molecular analysis of the centrosome, an important microtubule-organizing center (MTOC) of animal cells, the molecular basis of microtubule organization remains obscure. A major challenge is the sheer complexity of the interplay of the hundreds of proteins that constitute the centrosome.
Joel, Paz, Jens, Lüders
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Cytoplasmic Microtubule Organizing Centers Isolated from Polytomella agilis
Science, 1976Basal body rootlets in Polytomella function as organizing centers for cytoplasmic microtubules in vivo. A method is described to isolate intact basal body-rootlet complexes. The integrity of the isolated complexes is confirmed by electron microscopy, and the rootlets are shown to be competent as initiation sites for
M E, Stearns, J A, Connolly, D L, Brown
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Functional Components Of Microtubule-Organizing Centers
1992Publisher Summary Microtubules are the ubiquitous components of eukaryotic cells and are organized around specific cellular structures referred as “microtubule-organizing centers” (MTOCs). This chapter describes the functional components of MTOCs.
M, Kimble, R, Kuriyama
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Unravelling the tangled web at the microtubule-organizing center
Current Opinion in Cell Biology, 1993The last year has seen dramatic progress in the use of genetic and biochemical approaches to identify microtubule-organizing center components. The use of vertebrate and invertebrate egg extracts has allowed the development of novel assays for centrosome duplication and activation.
M D, Rose, S, Biggins, L L, Satterwhite
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The microtubule organizing centers of Schizosaccharomyces pombe
1999Publisher Summary The fission yeast Schizosaccharomyces pombe ( S. pombe ) is assuming a higher profile in the study of diverse aspects of microtubule function during mitosis and in cellular morphogenesis. The study of S. pombe makes a major contribution to the understanding of how microtubules can control morphogenesis.
Hagan, I M, Petersen, J
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Microtubule-organizing centers in higher plants
Current Opinion in Cell Biology, 1993Compelling evidence has recently been obtained for the idea that the nuclear surface of higher plant cells has a microtubule-nucleating function under cell cycle dependent control. Whatever the final organization of microtubules, they all seem to originate in the nuclear periphery.
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