Abstract
Relatively high transfo mation frequencies were obtained with Micrococcus lysodeikticus cells, previou[ill]sly grown in defined broth, with a tris(hydroxymethyl)-aminomethane-glutamate b uffer containing Mg(++), Ca(++), Ba(++), or Sr(++).
MeSH terms
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Barium / pharmacology
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Calcium Chloride / pharmacology
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Chlorides
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Culture Media
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Magnesium / pharmacology
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Micrococcus* / drug effects
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Micrococcus* / isolation & purification
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Strontium / pharmacology
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Transformation, Genetic*
Substances
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Chlorides
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Culture Media
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Barium
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Magnesium
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Calcium Chloride
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Strontium