The isolation and characterisation of a mutant of Salmonella typhimurium defective in mutation frequency decline.
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Caffeine↗
Biomedical subjects
C H Clarke
Publications and source records attributed to C H Clarke.
Mutation frequency decline following chemical mutagenesis of Salmonella typhimurium.
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4-Nitroquinoline-1-oxide↗
Effects of ethidium, quinacrine and hycanthone on survival and mutagenesis of UV-irradiated HCR+ and HCR- strains of E. coli B-r.
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DNA Repair↗
Influence of streptomycin on UV-induced TRPplus reversions in a streptomycin-resistant strain of E. coli B-R.
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Culture Media↗
Response of phage T5 to host cell reactivation.
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Caffeine↗
Intragenic localization of chain-terminating triplets arising by transitions and transversions.
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Amino Acid Sequence↗
Mutation frequency decline for streptomycin-resistant mutations induced by ultraviolet light in Escherichia coli B-r.
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Bacteriological Techniques↗
Pre- and post-irradiation effects upon lethality and reversion in Salmonella typhimurium.
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Amino Acids↗
The effect of caffeine on mutation frequency decline.
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Caffeine↗
The mutagenic specificities of pentachloronitrobenzene and captan, two environmental mutagens.
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Alkylating Agents↗
Repair systems and nitrous acid mutagenesis in E. coli B-r.
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Caffeine↗
Caffeine- and amino acid-effects upon try(plus) revertant yield in U.V.-irradiated hcr(plus) and hcr (minus) mutants of E. coli B-r.
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Amino Acids↗
Mutational and dark-repair specificities in U.V.-irradiated di-auxotrophs of E. coli B/r.
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Caffeine↗
Recombination among UV-induced andenine-l mutants of Schizosaccharomyces pombe.
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Adenine↗
Nitrous acid-induced mosaicism in schizosaccharomyces pombe.
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Adenine↗
Investigations on reversions to methionine independence induced by mutagens in Schizosaccharomyces pombe.
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Ascomycota↗
Mutagen specificity among reversions of ultraviolet-induced adenine-1 mutants of Schizosaccharomyces pombe.
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In Vitro Techniques↗
Lysogenic Klebsiella pneumoniae strains of capsular serotype 2(B).
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Bacteriophage Typing↗