Purine mutants of mammalian cell lines.
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Rhoda I. Feldman; Milton W. Taylor
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Article
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1975
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Springer
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English
โ 365 KB
A class of purine auxotrophs blocked early in the purine biosynthetic pathway was examined. The inability of these mutants to accumulate formylglycinamide ribotide (FGAR) in the presence of azaserine suggested that one or more of the first three enzymes of the pathway were either missing or defectiv