Sampling of virus particles and macromolecules sedimented in an equilibrium density gradient.
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Chemistry Techniques, Analytical↗
Biomedical subjects
W SZYBALSKI
Publications and source records attributed to W SZYBALSKI.
Heterokaryotic compatibility, metabolic cooperation, and genic recombination in Streptomyces.
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Recombination, Genetic↗
Mutagenic effect of azaserine in relation to azaserine resistance in Escherichia coli.
For demonstration of the mutagenic effect of azaserine (mutation from streptomycin dependence to nondependence), higher concentrations of this antibiotic are required with azaserine-resistant Escherichia coli than with the sensitive, parental strain. At barely toxic concentrations of azaserine, however, the mutagenic response of the resistant strain is many times higher than that of the sensitive strain.
Anti-Bacterial Agents↗
Genetics of human cell lines. II. Method for determination of mutation rates to drug resistance.
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Cell Biology↗
Dispersive transfer of the parental DNA molecule to the progeny of phage phiX-174.
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Bacteriophages↗
Heterokaryotic compatibility in Streptomyces.
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Streptomyces↗
Formation and multiplication of spheroplasts of Escherichia coli in the presence of lithium chloride.
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Chlorides↗
Mechanism of chemical mutagenesis. III. Induced mutations in spheroplasts of Escherichia coli.
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Chlorides↗
Special microbiological systems. II. Observations on chemical mutagenesis in microorganisms.
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Antineoplastic Agents↗
The mechanism of chemical mutagenesis. II. Interactions of selected compounds with manganous chloride.
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Bacteria↗
Two simple methods for the detection of chemical mutagens.
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Genetics↗
Biochemical studies on the induction of synchronized cell division.
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Bacillus megaterium↗
Temperature synchronization of nuclear and cellular division in Bacillus megaterium.
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Animals↗
Theoretical basis of multiple chemotherapy.
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Humans↗
Genetic studies on microbial cross resistance to toxic agents. IV. Cross resistance of Bacillus megaterium to forty-four antimicrobial drugs.
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Anti-Infective Agents↗
Genetic studies on microbial cross-resistance to toxic agents. III. Cross-resistance of Mycobacterium ranae to twenty-eight antimycobacterial agents.
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Anti-Bacterial Agents↗
One step resistance development to isoniazid and sodium-p-aminosalicylate.
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Aminosalicylic Acid↗