Alterations induced by x-rays and ultraviolet light on the synthesis and maintenance of macromolecular components within cells. Progress report, March 1, 1975--February 1, 1976. [Escherichia coli, Bacillus subtilis]

Technical Report · Wed Dec 31 23:00:00 EST 1975

OSTI ID:7362345

Billen, D

Progress is reported on the following research projects: role of DNA polymerases and DNA ligase in repair synthesis in Escherichia coli and Bacillus subtilis following exposure to x radiation; effects of Tween-80 on permeability of hamster ovary cells to nucleotides; effects of uv radiation on DNA metabolism in B. subtilis; and studies on the nature of repair-deficient mutants of B. subtilis. (HLW)

• Research Organization: Tennessee Univ., Knoxville (USA)
• OSTI ID: 7362345
• Report Number(s): ORO-4568-3
• Country of Publication: United States
• Language: English

Related Subjects

560131* -- Radiation Effects on Microorganisms-- Basic Studies-- (-1987)
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
ANIMAL CELLS
ANIMALS
BACILLUS
BACILLUS SUBTILIS
BACTERIA
BIOLOGICAL EFFECTS
BIOLOGICAL RADIATION EFFECTS
BIOLOGICAL RECOVERY
BIOLOGICAL REPAIR
BIOSYNTHESIS
BODY
DNA
ELECTROMAGNETIC RADIATION
ENZYMES
ESCHERICHIA COLI
FEMALE GENITALS
GONADS
HAMSTERS
IONIZING RADIATIONS
LIGASES
MAMMALS
METABOLISM
MICROORGANISMS
MUTANTS
NUCLEIC ACIDS
NUCLEOTIDES
ORGANIC COMPOUNDS
ORGANS
OVARIES
PERMEABILITY
POLYMERASES
RADIATION EFFECTS
RADIATIONS
RECOVERY
REPAIR
RODENTS
SYNTHESIS
ULTRAVIOLET RADIATION
VERTEBRATES
X RADIATION