A mutant of Escherichia coli hyper-resistant to a number of DNA damaging agents: Location of the mutational site
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Isolation and characterization of a mutant of Escherichia coli synthesizing DNA polymerase I and endonudease I constitutively
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A map of four gene specifying enzymes involved in the catabolism of nucleosides and deoxynucleosides in Escherichia coli
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A regulatory mutant affecting the synthesis of enzymes involved in the catabolism of nucleosides in Escherichia coli
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Accumulation of DNA strand breaks during thymineless death in thymidylate synthase-negative mutants of mouse FM3A cells
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