Abstract
After irradiation, nearly equal amounts of deoxyribonucleic acid (DNA) are synthesized in radiation-sensitive Salmonella typhimurium and in resistant Escherichia coli B/r. However, the DNA synthesized in S. typhimurium is of low molecular weight, whereas that made in the E. coli B/r is like that synthesized in the unirradiated controls.
Full text
PDF



Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Billen D., Bruns L. Relationship between radiation response and the deoxyribonucleic acid replication cycle in bacteria: dependence on the excision-repair system. J Bacteriol. 1970 Aug;103(2):400–403. doi: 10.1128/jb.103.2.400-403.1970. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Billen D. Replication of the bacterial chromosome: location of new initiation sites after irradiation. J Bacteriol. 1969 Mar;97(3):1169–1175. doi: 10.1128/jb.97.3.1169-1175.1969. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hudnik-Plevnik T. A., Djordjević N. Survival, deoxyribonucleic acid breakdown, and synthesis in Salmonella typhimurium as compared with Escherichia coli B strains. J Bacteriol. 1970 Aug;103(2):342–347. doi: 10.1128/jb.103.2.342-347.1970. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kaplan H. S. DNA-strand scission and loss of viability after x irradiation of normal and sensitized bacterial cells. Proc Natl Acad Sci U S A. 1966 Jun;55(6):1442–1446. doi: 10.1073/pnas.55.6.1442. [DOI] [PMC free article] [PubMed] [Google Scholar]
- McGrath R. A., Williams R. W. Reconstruction in vivo of irradiated Escherichia coli deoxyribonucleic acid; the rejoining of broken pieces. Nature. 1966 Oct 29;212(5061):534–535. doi: 10.1038/212534a0. [DOI] [PubMed] [Google Scholar]
- Rupp W. D., Howard-Flanders P. Discontinuities in the DNA synthesized in an excision-defective strain of Escherichia coli following ultraviolet irradiation. J Mol Biol. 1968 Jan 28;31(2):291–304. doi: 10.1016/0022-2836(68)90445-2. [DOI] [PubMed] [Google Scholar]
- Swenson P. A., Setlow R. B. Effects of ultraviolet radiation on macromolecular synthesis in Escherichia coli. J Mol Biol. 1966 Jan;15(1):201–219. doi: 10.1016/s0022-2836(66)80221-8. [DOI] [PubMed] [Google Scholar]
