Annual progress report. [X radiation; Bacillus megaterium]
Progress is reported on the following research projects: sensitization of spores of Bacillus megaterium by metal ions; studies on platinum complexes; sensitization of bacterial spores to x radiation by copper compounds; uptake of Ag and Cd by spores; effects of various oxygen concentrations on transforming DNA; effects of Ag/sup +/ on transforming DNA; uptake of Ag/sup +/ by DNA; irradiation of spores in the pulsed mode; and pulse radiolysis of DNA and DNA-metal complexes. (HLW)
- Research Organization:
- Texas Univ., Austin (USA). Lab. of Radiation Biology
- DOE Contract Number:
- EY-76-S-05-3408
- OSTI ID:
- 6620426
- Report Number(s):
- ORO-3408; TRN: 78-018981
- Country of Publication:
- United States
- Language:
- English
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Ultraviolet irradiation of DNA complexed with. alpha. /. beta. -type small, acid-soluble proteins from spores of Bacillus or Clostridium species makes spore photoproduct but not thymine dimers
Technical Report
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Sun Jul 01 00:00:00 EDT 1979
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OSTI ID:6620426
Three year progress report
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Fri Jul 01 00:00:00 EDT 1977
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Ultraviolet irradiation of DNA complexed with. alpha. /. beta. -type small, acid-soluble proteins from spores of Bacillus or Clostridium species makes spore photoproduct but not thymine dimers
Journal Article
·
Tue Oct 01 00:00:00 EDT 1991
· Proceedings of the National Academy of Sciences of the United States of America; (United States)
·
OSTI ID:6620426
Related Subjects
63 RADIATION, THERMAL, AND OTHER ENVIRON. POLLUTANT EFFECTS ON LIVING ORGS. AND BIOL. MAT.
BACILLUS MEGATERIUM
BIOLOGICAL RADIATION EFFECTS
BACTERIAL SPORES
COPPER COMPOUNDS
RADIOSENSITIVITY EFFECTS
DNA
RADIOLYSIS
METALS
OXYGEN
SILVER IONS
IONS
PLATINUM COMPLEXES
PULSE TECHNIQUES
UPTAKE
X RADIATION
ATOMIC IONS
BACILLUS
BACTERIA
BIOLOGICAL EFFECTS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
CRYOGENIC FLUIDS
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUIDS
IONIZING RADIATIONS
MICROORGANISMS
NONMETALS
NUCLEIC ACIDS
ORGANIC COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
SPORES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
560131* - Radiation Effects on Microorganisms- Basic Studies- (-1987)
BACILLUS MEGATERIUM
BIOLOGICAL RADIATION EFFECTS
BACTERIAL SPORES
COPPER COMPOUNDS
RADIOSENSITIVITY EFFECTS
DNA
RADIOLYSIS
METALS
OXYGEN
SILVER IONS
IONS
PLATINUM COMPLEXES
PULSE TECHNIQUES
UPTAKE
X RADIATION
ATOMIC IONS
BACILLUS
BACTERIA
BIOLOGICAL EFFECTS
CHARGED PARTICLES
CHEMICAL RADIATION EFFECTS
CHEMICAL REACTIONS
CHEMISTRY
COMPLEXES
CRYOGENIC FLUIDS
DECOMPOSITION
ELECTROMAGNETIC RADIATION
ELEMENTS
FLUIDS
IONIZING RADIATIONS
MICROORGANISMS
NONMETALS
NUCLEIC ACIDS
ORGANIC COMPOUNDS
RADIATION CHEMISTRY
RADIATION EFFECTS
RADIATIONS
SPORES
TRANSITION ELEMENT COMPLEXES
TRANSITION ELEMENT COMPOUNDS
560131* - Radiation Effects on Microorganisms- Basic Studies- (-1987)