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Einfluß von Phosphat und Inhibitoren der Proteinsynthese auf das Wachstum und die Tentoxinbildung von Alternaria alternata (Fr.) Keissler
Author(s) -
Edel B.,
Brückner B.,
Hänel I.,
Tröger R.
Publication year - 1985
Publication title -
journal of basic microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.58
H-Index - 54
eISSN - 1521-4028
pISSN - 0233-111X
DOI - 10.1002/jobm.3620250304
Subject(s) - alternaria alternata , chemistry , metabolite , cycloheximide , phosphate , enzyme , biology , biochemistry , protein biosynthesis , horticulture
The synthesis of a phytotoxic substance, tentoxin, by Alternaria alternata (Fr.) Keissler is negatively controlled by inorganic phosphate. We show here that the influence of phosphate on the production of this secondary metabolite is time‐dependent. By using inhibitors of protein synthesis ( p ‐fluorphenylalanine, cycloheximide) together with a resuspension technique, attempts were made to find out when the enzymes responsible for tentoxin synthesis are formed.