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Article

X-ray induction of 6-thioguanine-resistant mutants in division arrested, G0/G1 phase Chinese hamster ovary cells.

Mutation research - 1 Jan 2000

O'Neill J P, Flint K B

Abstract excerpt

The cytotoxic and mutagenic effect of X-irradiation was determined with Chinese hamster ovary cells arrested in the G0/G1 phase of the cell cycle through 9 days incubation in serum-free medium. In comparison with exponential phase cultures, the arrested cells showed increased cytotoxicity and mutation induction over the dose range of 50-800 rad. Exponential cultures showed a linear mutant frequency-survival...

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Identifiers

PMID: 4000168
DOI: 10.1016/0027-5107(85)90141-1

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

Source receipt: pubmed, retrieved 7 Sept 2026.

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