No abstract available
Publication types
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Research Support, U.S. Gov't, Non-P.H.S.
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Acetone
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DNA Topoisomerases, Type I / isolation & purification*
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DNA-Directed RNA Polymerases / isolation & purification*
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Electrophoresis, Polyacrylamide Gel
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Escherichia coli / enzymology
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Microchemistry
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Molecular Weight
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Plants / enzymology
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Proteins / isolation & purification*
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Sigma Factor / isolation & purification*
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Sodium Dodecyl Sulfate
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Transcription Factors / isolation & purification*
Substances
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Proteins
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Sigma Factor
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Transcription Factors
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Acetone
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Sodium Dodecyl Sulfate
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DNA-Directed RNA Polymerases
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DNA Topoisomerases, Type I