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Article
Heavy metals and thiol pool in three strains of Tetracladium marchalianum
Growth of three strains of Tetracladium marchalianum was inhibited by Cd-, and, to a lesser extent, by Cu-and Zn-chloride. In the presence of 50 μM Cd(II), all strains increased total thiol and glutathione produc...
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Article
First step towards a quantitative model describing Czc-mediated heavy metal resistance in Ralstonia metallidurans
Quantitative models were derived to explain heavy metal resistance in Ralstonia metallidurans. A ΔczcA deletion of the gene for the central component of the Co2+/Zn2+/Cd2+ efflux system CzcCBA combined with the e...
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Article
Changes of the cytoplasmic ultrastructure during development of sclerotia in Claviceps purpurea (Fr.) Tul.
The development of sclerotia of Claviceps purpurea was investigated by light and electron microscopy. During the first days after infection sterigma and conidiospores are formed. The spores show a moderately deve...