Age-related changes associated with the
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Bruce M. Spiegelman; Bradner W. Coursen
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Article
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1975
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Springer
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English
β 574 KB
Mycelial mats of Aspergillus ornatus grown on cellulose xanthate membranes placed on a defined agar medium showed o-pyrocatechuic acid carboxyalse activity which could be induced to over six times its basal level by the addition of 0.1% L-tryptophan to the medium. Exposure of mature mycelial mats to