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The biosynthesis of glycolipids during the differentiation of the slime mold dictyostelium discoideum

✍ Scribed by H. Rössler; W. Peuckert; H. -J. Risse; H. J. Eibl


Book ID
104673556
Publisher
Springer
Year
1978
Tongue
English
Weight
758 KB
Volume
20
Category
Article
ISSN
0300-8177

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✦ Synopsis


In the slime mold Dictyostelium discoideum polysioprenylphosphomannosides are substrates for membrane bound mannosyltransferases; the isolated and purified isoprenyl derivatives transfer mannose to protein in vitro in presence of membrane fractions. The biosynthesis of the mannolipids as well as the biosynthesis of a glucose containing cerebroside, which becomes synthesized in an early stage of the cell development proceeds under control of the cell differentiation. The isolation procedure and the properties of the glycolipids are described, and their functions for the cellular development are discussed.


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