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The Model Organism Dictyostelium discoideum

Methods in molecular biology, 2013
Much of our knowledge of molecular cellular functions is based on studies with a few number of model organisms that were established during the last 50 years. The social amoeba Dictyostelium discoideum is one such model, and has been particularly useful for the study of cell motility, chemotaxis, phagocytosis, endocytic vesicle traffic, cell adhesion ...
S. Bozzaro
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Phosphoproteins in dictyostelium discoideum

Journal of Supramolecular Structure and Cellular Biochemistry, 1981
AbstractThe phosphoproteins of Dictyostelium discoideum were compared at different stages of development by polyacrylamide gel electrophoresis. Certain phosphoproteins of vegetative amoebae were conserved while others appeared and disappeared during development.
Howard V. Rickenberg   +4 more
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The cytochromes of Dictyostelium discoideum

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1983
1. Low temperature (77 K), reduced oxidized difference spectra of "purified" mitochondria of Dictyostelium discoideum revealed the presence of b, c and a-type cytochromes. 2. The same components were also identifiable in intact organisms, the only possible discrepancies from the contribution by "microsomal" b-type cytochromes which showed major maxima ...
Steven W. Edwards   +2 more
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Mechanisms of the Diterpene Cyclases β-Pinacene Synthase from Dictyostelium discoideum and Hydropyrene Synthase from Streptomyces clavuligerus.

Chemistry, 2017
Two diterpene cyclases, one from the social amoeba Dictyostelium discoideum and the other from the bacterium Streptomyces clavuligerus, with products containing a Z-configured double bond between the original C2 and C3 of geranylgeranyl diphosphate, were
Jan Rinkel   +5 more
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Auxotrophic mutants of Dictyostelium discoideum [PDF]

open access: possibleNature, 1978
THE cellular slime mould Dictyostelium discoideum is a unicellular organism in its vegetative stage. On starvation, slime mould amoebae gather into aggregates which pass through a morphogenesis culminating in mature fruiting bodies consisting of dead stalk cells supporting a sphere of viable spores1. The laboratory strains of D. discoideum are normally
Jakob Franke, Richard H. Kessin
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Coated vesicles in Dictyostelium discoideum

Journal of Ultrastructure Research, 1981
Coated vesicles have been found in vegetative and aggregation-stage amoebae of Dictyostelium discoideum. Coated pits in the plasma membrane can be visualized by electron microscopy of both thin-sectioned cells and negatively stained preparations of sheared membranes.
D. Lansing Taylor   +2 more
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Cell aggregation in Dictyostelium discoideum

Developmental Biology, 1961
Abstract The capacity of small populations of myxamebas of Dictyostelium discoideum to aggregate, i.e., to form pseudoplasmodia, was investigated under contrasting cultural and environmental conditions, including: (1) populations developed in situ on washed or purified agar where growth of myxamebas was restricted by limiting the nutrient ...
Theo M. Konijn, Kenneth B. Raper
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