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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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Perceiving mitosis in eukaryotic cells
In Vitro Cellular & Developmental Biology, 1988A sensitive method has been developed for visualizing eukaryotic cells in mitosis (M) phase. It employs Zenker's fixative, which makes the plasma membrane but not the nuclear envelope permeable to immunoglobulins. Zenker's-fixed cells are exposed to an antibody which recognizes a major constituent of chromatin. In this case the antibody is a monoclonal
H Y, Kim +4 more
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Liposomes for the transformation of eukaryotic cells
Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease, 1991Gene therapy of human disease is a method of treatment under active development. DNA-loaded liposomes exhibit great promise for use in this field. Liposome-based transfection vectors have many inherent advantages that will likely lead to their wide in vivo use.
P, Hug, R G, Sleight
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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.
M, Goldberg +4 more
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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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