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DNA Replication in Eukaryotic Cells
Annual Review of Biochemistry, 2002▪ Abstract  The maintenance of the eukaryotic genome requires precisely coordinated replication of the entire genome each time a cell divides. To achieve this coordination, eukaryotic cells use an ordered series of steps to form several key protein assemblies at origins of replication.
Stephen P. Bell, Anindya Dutta
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Structure of the Eukaryotic Cell
1982The purpose of this tutorial review is to present some recent advances on the structure and origin of the eukaryotic cell. There are many types of eukaryotic cells and, therefore, some abstraction is unavoidable. In addition, nowadays cell biologists have a clear preference for animal cells as compared to plant cells.
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The movement of eukaryotic cells
1980Microtubule- and micro filament-dependent motility in eukaryotic cells is a phenomenon that can be expressed in a number of ways, resulting in either the movement of the cell as a whole or only a part of it. In the first case an active locomotion is generated, in the second the movement is localized to a specific part of the cell, such as the membrane,
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Transcriptional Systems in Eukaryotic Cells
1974The problem of regulation of transcription is common to all biological systems. There are two significant complications in eukaryotes: (a) the nuclear chromosomes are structurally complex, and (b) independent genomes are segregated within the nucleus and in organelles such as mitochondria, chloroplasts, and centrioles.
William J. Rutter +4 more
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2020
This Chapter presents what we understand about soft biological matter and living biological matter. It also explores basic tools and simple models that describe biological processes at different levels of certainty. It is discussed in detail why the models for complex processes in living matter need to be simple and why they are useful.
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This Chapter presents what we understand about soft biological matter and living biological matter. It also explores basic tools and simple models that describe biological processes at different levels of certainty. It is discussed in detail why the models for complex processes in living matter need to be simple and why they are useful.
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1993
The first experiments in high pressure physiology were observations on aquatic animals and isolated tissues, such as muscle and nerve (Regnard 1885). The interpretation of the effects seen had to await the development of modern physiology and biochemistry, and are still far from complete.
Alister Macdonald +2 more
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The first experiments in high pressure physiology were observations on aquatic animals and isolated tissues, such as muscle and nerve (Regnard 1885). The interpretation of the effects seen had to await the development of modern physiology and biochemistry, and are still far from complete.
Alister Macdonald +2 more
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Adhesion of Mycoplasmas to Eukaryotic Cells
2008Many pathogenic mycoplasmas are surface parasites, adhering to the epithelial linings of the respiratory and urogenital tracts. Since mycoplasmas lack cell walls their plasma membrane comes in close contact with that of their host, allowing exchange of components between the two membranes and possibly fusion.
M. Banai +3 more
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The origin of nuclei and of eukaryotic cells
Nature, 1975A new theory not involving symbiosis is proposed for the origin of eukaryotic cells. It explains how the evolution of phagocytosis by a wall-free blue-green alga would have created selection pressures leading directly to the formation of all characteristic eukaryote organelles and cell properties including mitosis, meiosis and sex.
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1997
Cell proliferation depends on the fission (or budding) of cells that have duplicated all of their constituents and divided them more or less equally between daughter cells. Most constituents are synthesised continuously throughout the cell cycle and their segregation does not require great care either because they are sufficiently numerous or because ...
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Cell proliferation depends on the fission (or budding) of cells that have duplicated all of their constituents and divided them more or less equally between daughter cells. Most constituents are synthesised continuously throughout the cell cycle and their segregation does not require great care either because they are sufficiently numerous or because ...
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Evolutionary Origin of Eukaryotic Cells
Ultrastructural Pathology, 2000This article reviews literature on the transition from rudimentary prokaryotic life to eukaryotes. An overview of the differences between these organisms and theories of eukaryogenesis are reviewed. Various methods of investigating the transformation from prokaryotes to eukaryotes are elaborated, including the fossil, the molecular and living records ...
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