No abstract available
MeSH terms
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Base Sequence
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DNA, Recombinant / analysis*
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Escherichia coli / enzymology*
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Escherichia coli / genetics
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Genetic Markers*
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Glucuronidase / genetics*
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Molecular Sequence Data
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Promoter Regions, Genetic
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Vaccinia virus / genetics*
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beta-Galactosidase / genetics
Substances
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DNA, Recombinant
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Genetic Markers
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beta-Galactosidase
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Glucuronidase