No abstract available
MeSH terms
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Arginine / metabolism
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Carbamates / biosynthesis*
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Enzyme Repression
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Escherichia coli / metabolism*
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Feedback
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In Vitro Techniques
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Ligases / biosynthesis*
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Molecular Biology
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Mutation*
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Phosphates / biosynthesis*
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Uracil / metabolism
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Uracil Nucleotides / metabolism
Substances
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Carbamates
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Phosphates
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Uracil Nucleotides
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Uracil
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Arginine
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Ligases