Kinesin motors and microtubule-based organelle transport in Dictyostelium discoideum

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作者
Dieter R. Klopfenstein
Elizabeth A. Holleran
Ronald D. Vale
机构
[1] University of California San Francisco,Department of Cellular and Molecular Pharmacology
[2] University of California San Francisco,Howard Hughes Medical Institute
关键词
Biological Function; Eukaryotic Cell; Genetic Approach; Dictyostelium Discoideum; Membrane Organelle;
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摘要
Movement of membrane cargoes and chromosomes is driven by kinesin and dynein motors in most eukaryotic cells. In this review, we describe the known kinesin and dynein genes in Dictyostelium. Dictyostelium primarily utilizes two conventional kinesins, an Unc104/KIF1 kinesin, and cytoplasmic dynein to transport membrane organelles within its cytoplasm. We describe how the biological functions of these motors has been dissected through a combination of biochemical to genetic approaches.
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页码:631 / 638
页数:7
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