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Lethality of high linear energy transfer cosmic radiation to Escherichia coli DNA repair-deficient mutants during the 'SL-J/FMPT' space experiment.

FEMS microbiology letters - 1 Jul 1998

Harada K, Nagaoka S, Mohri M, Ohnishi T, Sugahara T

Abstract excerpt

We investigated the lethal and mutagenic effects of high linear energy transfer cosmic radiation on 11 strains of Escherichia coli, including DNA repair-deficient mutants, using the Radiation Monitoring Container and Dosimeter in the space shuttle 'Endeavour' as part of the 'SL-J/FMPT' space experiment, the 'Fuwatto '92' project. After the return to earth of the shuttle, we evaluated survival and mutations of...

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PMID: 9675849
DOI: 10.1111/j.1574-6968.1998.tb13065.x

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