No abstract available
MeSH terms
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Bacteriophage T7 / enzymology*
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Bacteriophage T7 / genetics*
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DNA-Directed RNA Polymerases / genetics*
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DNA-Directed RNA Polymerases / metabolism
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Kinetics
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Methionine / genetics
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Mutagenesis, Site-Directed*
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Promoter Regions, Genetic
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Serine / genetics
Substances
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Serine
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Methionine
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DNA-Directed RNA Polymerases