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Cell inactivation, mutation and DNA strand-break induction by gamma-rays at very low temperatures.

Radiation and environmental biophysics - 1 Jan 1994

Kozubek S, Rýznar L, Vítová H, Mlejnek P, Slotová J

Abstract excerpt

Cell inactivation, mutation and DNA strand-break induction by gamma-radiation have been investigated at very low temperatures (-78 degrees C, -196 degrees C, and -268 degrees C). In Escherichia coli Ymel, lacI+-->lacI- and Salmonella typhimurium TA102, his--->his+ dose-modifying factors determined for low radiation doses are similar for both mutation induction and cell inactivation. The sensitivity of...

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PMID: 7708903
DOI: 10.1007/BF01210451

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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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