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Cell division

Nature, 2003
In creating the mitotic spindle and the contractile ring, natural selection has engineered fascinating precision machines whose movements depend upon forces generated by ensembles of cytoskeletal proteins. These machines segregate chromosomes and divide the cell with high fidelity.
Jonathan M, Scholey   +2 more
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Bacterial Cell Division

Annual Review of Genetics, 1999
▪ Abstract  Formation of the bacterial division septum is catalyzed by a number of essential proteins that assemble into a ring structure at the future division site. Assembly of proteins into the cytokinetic ring appears to occur in a hierarchial order that is initiated by the FtsZ protein, a structural and functional analog of eukaryotic tubulins ...
L, Rothfield   +2 more
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Asymmetric cell division

Current Opinion in Cell Biology, 2004
Asymmetric cell division is a conserved mechanism for partitioning information during mitosis. Over the past several years, significant progress has been made in our understanding of how cells establish polarity during asymmetric cell division and how determinants, in the form of localized proteins and mRNAs, are segregated.
Fabrice, Roegiers, Yuh Nung, Jan
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Asymmetric cell division

Nature, 1998
With the recent identification of intrinsic cell-fate determinants for asymmetric cell division in several systems, biologists have begun to gain insight into the cellular mechanisms by which these determinants are preferentially segregated into one of the two daughter cells during mitosis so that the daughter cells acquire different fates.
Y N, Jan, L Y, Jan
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Artificial cell division

Biosystems, 2004
After a survey of the theory and some realizations of self-replicating machines, this paper presents a novel self-replicating loop endowed with universal construction and computation properties. Based on the hardware implementation of the so-called Tom Thumb algorithm, the design of this loop leads to a new kind of cellular automaton made of a ...
Daniel, Mange   +3 more
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Cell Division | Spindle Positioning

2021
The orientation of cell division (1) determines the position of the daughter cells after mitosis (2) directs cell fate, and (3) can influence tissue architecture. The angle of a cell division is determined by the position of the mitotic spindle. This structure is pulled into alignment by a highly conserved complex of proteins, the localization of which
Lovegrove, Holly, Bergstralh, Dan T.
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Orchestrating cell division

Trends in Cell Biology, 2000
The setting of this meeting at the Station Biologique in Roscoff befitted the field’s inextricable link to the use of marine invertebrates to uncover some of the most interesting and crucial components of the cell-cycle machinery. Species native to Roscoff are still being used to probe some important cell-cycle issues, such as how the polarized cell ...
K C, Sadler, M, do Carmo Avides
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Cell surface and cell division

Cell Biophysics, 1982
A mathematical model of the regulation of cell division is suggested. The model is based on the hypothesis that the process giving rhythm to cell division is located in the cell membrane: i.e., the process of free-radical oxidation of membrane lipids. Much depends on the physical state of the membrane.
D S, Chernavskii   +2 more
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Cell shape and cell division

Current Opinion in Cell Biology, 2006
The correlation between cell shape elongation and the orientation of the division axis described by early cell biologists is still used as a paradigm in developmental studies. However, analysis of early embryo development and tissue morphogenesis has highlighted the role of the spatial distribution of cortical cues able to guide spindle orientation. In
Manuel, Théry, Michel, Bornens
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