Skip to main content
Journal of Bacteriology logoLink to Journal of Bacteriology
. 1969 Nov;100(2):1118–1120. doi: 10.1128/jb.100.2.1118-1120.1969

Dominance of Ultraviolet Radiation Resistance in Partial Diploids of Escherichia coli K-12

Robert B Uretz 1, Alvin Markovitz 2
PMCID: PMC250204  PMID: 4902387

Abstract

Although an F′13 capR+/capR9 strain is nonmucoid and an F′13 capR9/capR+ strain is mucoid, both strains are ultraviolet (UV)-resistant. In contrast, haploid capR9 strains are UV-sensitive. Therefore, UV resistance is dominant to UV sensitivity, regardless of whether the capR+ allele is on the chromosome or on the F′13 episome.

Full text

PDF
1118

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. ADLER H. I., HARDIGREE A. A. ANALYSIS OF A GENE CONTROLLING CELL DIVISION AND SENSITIVITY TO RADIATION IN ESCHERICHIA COLI. J Bacteriol. 1964 Mar;87:720–726. doi: 10.1128/jb.87.3.720-726.1964. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Adler H. I., Fisher W. D., Hardigree A. A., Stapleton G. E. Repair of radiation-induced damage to the cell division mechanism of Escherichia coli. J Bacteriol. 1966 Feb;91(2):737–742. doi: 10.1128/jb.91.2.737-742.1966. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Donch J., Greenberg J. Genetic analysis of lon mutants of strain K-12 of Escherichia coli. Mol Gen Genet. 1968;103(2):105–115. doi: 10.1007/BF00427138. [DOI] [PubMed] [Google Scholar]
  4. GREENBERG J., WOODY-KARRER P. RADIOSENSITIVITY IN ESCHERICHIA COLI. J Gen Microbiol. 1963 Nov;33:283–292. doi: 10.1099/00221287-33-2-283. [DOI] [PubMed] [Google Scholar]
  5. HOWARD-FLANDERS P., SIMSON E., THERIOT L. A LOCUS THAT CONTROLS FILAMENT FORMATION AND SENSITIVITY TO RADIATION IN ESCHERICHIA COLI K-12. Genetics. 1964 Feb;49:237–246. doi: 10.1093/genetics/49.2.237. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Hirota Y. THE EFFECT OF ACRIDINE DYES ON MATING TYPE FACTORS IN ESCHERICHIA COLI. Proc Natl Acad Sci U S A. 1960 Jan;46(1):57–64. doi: 10.1073/pnas.46.1.57. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Kang S., Markovitz A. Induction of capsular polysaccharide synthesis by rho-fluorophenylalanine in Escherichia coli wild type and strains with altered phenylalanyl soluble ribonucleic acid synthetase. J Bacteriol. 1967 Feb;93(2):584–591. doi: 10.1128/jb.93.2.584-591.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. MARKOVITZ A. REGULATORY MECHANISMS FOR SYNTHESIS OF CAPSULAR POLYSACCHARIDE IN MUCOID MUTANTS OF ESCHERICHIA COLI K12. Proc Natl Acad Sci U S A. 1964 Feb;51:239–246. doi: 10.1073/pnas.51.2.239. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Markovitz A., Baker B. Suppression of radiation sensitivity and capsular polysaccharide synthesis in Escherichia coli K-12 by ochre suppressors. J Bacteriol. 1967 Aug;94(2):388–395. doi: 10.1128/jb.94.2.388-395.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Markovitz A., Rosenbaum N. A regulator gene that is dominant on an episome and recessive on a chromosome. Proc Natl Acad Sci U S A. 1965 Oct;54(4):1084–1091. doi: 10.1073/pnas.54.4.1084. [DOI] [PMC free article] [PubMed] [Google Scholar]
  11. Markovitz A., Rosenbaum N., Baker B. P1-mediated transduction of a gene that controls radiation sensitivity and capsular polysaccharide synthesis from Shigella dysenteriae to Escherichia coli. J Bacteriol. 1968 Jul;96(1):221–226. doi: 10.1128/jb.96.1.221-226.1968. [DOI] [PMC free article] [PubMed] [Google Scholar]
  12. Taylor A. L., Trotter C. D. Revised linkage map of Escherichia coli. Bacteriol Rev. 1967 Dec;31(4):332–353. doi: 10.1128/br.31.4.332-353.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]
  13. Walker J. R., Pardee A. B. Conditional mutations involving septum formation in Escherichia coli. J Bacteriol. 1967 Jan;93(1):107–114. doi: 10.1128/jb.93.1.107-114.1967. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from Journal of Bacteriology are provided here courtesy of American Society for Microbiology (ASM)

RESOURCES