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Article

Effect of phosphate buffer agar on the number of UV-induced mutations to streptomycin resistance in Escherichia coli strains.

Microbios - 1 Jan 1990

Specht S M, Sideropoulos A S

Abstract excerpt

The number of UV-induced mutations to streptomycin resistance in Escherichia coli B/r cells depends on the post-irradiation incubation medium. When cells are incubated on phosphate buffer agar (PBA) as opposed to brain heart infusion agar (BHI), there is an irreversible loss in the number of potential streptomycin resistant mutants which develop. This decrease in mutant numbers is known to occur without a...

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PMID: 2195304

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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