Genetic and metabolic regulation of puri
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Tsao, Te-Fang ;Marzluf, George A.
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Article
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1976
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Springer
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English
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Neurospora crassa can utilize various purine bases such as xanthine or uric acid and their catabolic products as a nitrogen source. The early purine catabolic enzymes in this organism are regulated by induction and by ammonium repression. Studies were undertaken to investigate purine base transport