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[Effect of substances, absorbing ultraviolet irradiation on Bacillus subtilis resistance to inactivation and mutagenic action of natural sunlight].

Radiatsionnaia biologiia, radioecologiia - 1 Jan 2000

Lotareva O V, Filippov B D

Abstract excerpt

Substances, absorbing UV-irradiation from sunlight (triptophan, cistein, catalase) decrease Bacillus subtilis resistance to sunlight-induced lethal and mutagenic damages. Possible, they act as exogenous photosensitizers. Tryptophan was found to be the most active photosensitizer. Cistein and catalase are not so active. Casaminoacids being present in the bacterial suspensions during illumination protect bacteria...

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PMID: 9765680

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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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