Biology Branch
Technical Report
·
OSTI ID:4937907
Progress is reported on the following studies in biochemistry and molecular biology: study of long pyrimidine polynucleotides in DNA; isolation of thymine dimers from Schizosaccharomyces pombe; thermal stability of high molecular weight RNA; nucleases of Micrococcus radiodurans; effect of ionizing radiation on M. radiodurans cell walls and cell membranes; chemical modification of nucleotides; exonucleases of M. radiodurans; and enzymatic basis of repair of radioinduced damage in M. radiodurans. Genetics, development, and population studies include repair pathways and mutation induction in yeast; induction of pure mutant clones in yeast; radiosensitivity of bacteriophage T4; polyacrylamide gel electrophoresis of bacteriophage T4; radiation genetics of Dahibominus; and radiation studies on bitting flies. (HLW)
- Sponsoring Organization:
- Sponsor not identified
- NSA Number:
- NSA-29-021119
- OSTI ID:
- 4937907
- Report Number(s):
- AECL--4703
- Country of Publication:
- Canada
- Language:
- English
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Thu May 01 00:00:00 EDT 1975
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Related Subjects
BACTERIOPHAGES
BIOCHEMICAL REACTION KINETICS
BIOLOGICAL RADIATION EFFECTS
CELL MEMBRANES
CELL WALL
DIMERS
DNA
ELECTROPHORESIS
FLIES
GENETICS
INSECTS
IONIZING RADIATIONS
MICROCOCCUS RADIODURANS
MUTATIONS
N48310* --Life Sciences--Radiation Effects on Microorganisms- -Basic Studies
N48531 --Life Sciences--Radiation Effects on Animals-- Invertebrates--Basic Studies
NUCLEASES
NUCLEOTIDES
PHOTON BEAMS
PYRIMIDINES
RADIATION INJURIES
RADIOINDUCTION
RADIOSENSITIVITY
THYMINE
ULTRAVIOLET RADIATION
YEASTS
BIOCHEMICAL REACTION KINETICS
BIOLOGICAL RADIATION EFFECTS
CELL MEMBRANES
CELL WALL
DIMERS
DNA
ELECTROPHORESIS
FLIES
GENETICS
INSECTS
IONIZING RADIATIONS
MICROCOCCUS RADIODURANS
MUTATIONS
N48310* --Life Sciences--Radiation Effects on Microorganisms- -Basic Studies
N48531 --Life Sciences--Radiation Effects on Animals-- Invertebrates--Basic Studies
NUCLEASES
NUCLEOTIDES
PHOTON BEAMS
PYRIMIDINES
RADIATION INJURIES
RADIOINDUCTION
RADIOSENSITIVITY
THYMINE
ULTRAVIOLET RADIATION
YEASTS