Published 1997 | Version v1
Report Open

λ-prophage induction in E.coli cells by radiation with different LET

Creators

  • 1. Division of Radiation and Radiobiological Research, Joint Institute for Nuclear Research, Dubna (Russian Federation)
  • 2. Institute for Nuclear Research and Nuclear Energy, Sofia (Bulgaria)

Description

λ-prophage induction in E.coli H fr H (λ) strain after irradiation with α-particles, accelerated helium ions, boron and carbon ions, as well as deuterons is investigated. The dose dependence of the fraction of induced cells is measured and its initial slope (λ-induction potency - λ i p) is determined. It is shown that the dependence of λ i p on LET is a curve with a maximum

Availability note (English)

Available from INIS in electronic form

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Additional details

Publishing Information

Imprint Pagination
8 p.
Report number
JINR-E--19-97-371

INIS

Country of Publication
Joint Institute for Nuclear Research (JINR)
Country of Input or Organization
Joint Institute for Nuclear Research (JINR)
INIS RN
29040347
Subject category
S63: RADIATION, THERMAL, AND OTHER ENVIRONMENTAL POLLUTANT EFFECTS ON LIVING ORGANISMS AND BIOLOGICAL MATERIALS;
Descriptors DEI
ALPHA PARTICLES; BACTERIOPHAGES; BORON IONS; CARBON IONS; DEUTERONS; DNA; ESCHERICHIA COLI; LET; RADIOSENSITIVITY; SURVIVAL CURVES
Descriptors DEC
BACTERIA; CHARGED PARTICLES; ENERGY TRANSFER; HELIUM IONS; IONIZING RADIATIONS; IONS; MICROORGANISMS; NUCLEIC ACIDS; ORGANIC COMPOUNDS; PARASITES; RADIATIONS; VIRUSES

Optional Information

Notes
25 refs., 3 figs.