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2016
The challenging task of mitotic cell divisions is to generate two genetically identical daughter cells from a single precursor cell. To accomplish this task, a complex regulatory network evolved, which ensures that all events critical for the duplication of cellular contents and their subsequent segregation occur in the correct order, at specific ...
Andreas, Heim +2 more
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The challenging task of mitotic cell divisions is to generate two genetically identical daughter cells from a single precursor cell. To accomplish this task, a complex regulatory network evolved, which ensures that all events critical for the duplication of cellular contents and their subsequent segregation occur in the correct order, at specific ...
Andreas, Heim +2 more
openaire +2 more sources
Journal of Biomechanics, 1979
Abstract We present a model of cell division of a spherical cell which relates the deformation of the cell and the cell membrane to the forces in the contractile ring or furrow region of a dividing cell. The spherical cell of a sea urchin egg is considered as a spherical nonlinear elastic membrane enclosing an incompressible fluid. The results of the
P, Pujara, T J, Lardner
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Abstract We present a model of cell division of a spherical cell which relates the deformation of the cell and the cell membrane to the forces in the contractile ring or furrow region of a dividing cell. The spherical cell of a sea urchin egg is considered as a spherical nonlinear elastic membrane enclosing an incompressible fluid. The results of the
P, Pujara, T J, Lardner
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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 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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PROTEOMICS, 2017
AbstractCell division requires a coordinated action of the cell cycle machinery, cytoskeletal elements, chromosomes, and membranes. Cell division studies have greatly benefitted from the mass spectrometry (MS)‐based proteomic approaches for probing the biochemistry of highly dynamic complexes and their coordination with each other as a cell progresses ...
Zeynep Cansu, Üretmen Kagıalı +4 more
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AbstractCell division requires a coordinated action of the cell cycle machinery, cytoskeletal elements, chromosomes, and membranes. Cell division studies have greatly benefitted from the mass spectrometry (MS)‐based proteomic approaches for probing the biochemistry of highly dynamic complexes and their coordination with each other as a cell progresses ...
Zeynep Cansu, Üretmen Kagıalı +4 more
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Research in Microbiology, 1991
The ftsZ gene in Escherichia coli is thought to be an essential gene and to play a pivotal role in cell division. Gene disruption experiments confirmed that ftsZ is an essential gene. Examination of cellular responses to FtsZ depletion indicated that FtsZ was required for division but not for nucleoid segregation. Analysis of mutations within the ftsZ,
E, Bi +4 more
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The ftsZ gene in Escherichia coli is thought to be an essential gene and to play a pivotal role in cell division. Gene disruption experiments confirmed that ftsZ is an essential gene. Examination of cellular responses to FtsZ depletion indicated that FtsZ was required for division but not for nucleoid segregation. Analysis of mutations within the ftsZ,
E, Bi +4 more
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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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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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Phagocytosis and Cell Division
Nature, 1959MOST investigators believe that reticulo-endothelial cells, through ingestion of the antigen, play an initial part in the synthesis of antibody1,2. Study of phagocytosis of particulate antigens lends support to this concept3. Since antibody is merely one form of protein, its formation could theoretically occur immediately; however, it appears to be ...
K G, BENSCH +3 more
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Bulletin of Experimental Biology and Medicine, 1957
Vitamin A injected into white mice stimulates cell division. The epithelium of the intestines is the most sensitive to the vitamin. Vitamin A deficiency does not lead to any considerable changes in the number of mitoses in the tissues but the regulation of cell division is strongly disturbed.
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Vitamin A injected into white mice stimulates cell division. The epithelium of the intestines is the most sensitive to the vitamin. Vitamin A deficiency does not lead to any considerable changes in the number of mitoses in the tissues but the regulation of cell division is strongly disturbed.
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Annual Review of Cell and Developmental Biology, 1997
▪ Abstract Bacteria usually divide by building a central septum across the middle of the cell. This review focuses on recent results indicating that the tubulin-like FtsZ protein plays a central role in cytokinesis as a major component of a contractile cytoskeleton.
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▪ Abstract Bacteria usually divide by building a central septum across the middle of the cell. This review focuses on recent results indicating that the tubulin-like FtsZ protein plays a central role in cytokinesis as a major component of a contractile cytoskeleton.
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