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Effect of a recA gene on cell division and capsular poly-saccharide production in a lon strain of Escherichia coli

Published online by Cambridge University Press:  14 April 2009

Michael H. L. Green ,
Joseph Greenberg  and
John Donch
Michael H. L. Green
Affiliation:
Palo Alto Medical Research Foundation, 860 Bryant Street, Palo Alto, California 94301
Joseph Greenberg
Affiliation:
Palo Alto Medical Research Foundation, 860 Bryant Street, Palo Alto, California 94301
John Donch
Affiliation:
Palo Alto Medical Research Foundation, 860 Bryant Street, Palo Alto, California 94301
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In Escherichia coli the u.v. sensitivity gene recA suppressed u.v.-induced filamentation in a lon u.v. sensitive strain without affecting capsular polysaccharide production. recA appears to prevent the stimulus that leads to filamentation in a lon strain.

Type
Short Papers
Information
Genetics Research , Volume 14 , Issue 2 , October 1969 , pp. 159 - 162
Copyright
Copyright © Cambridge University Press 1969

References

REFERENCES

Brooks, K. & Clark, A. J. (1967). Behavior of λ bacteriophage in a recombination deficientstrain of Escherichia coli. J. Viral. 1, 283–293.CrossRefGoogle Scholar
Donch, J., Green, M. H. L. & Greenberg, J. (1968). Interaction of the exr and lon genes in Escherichia coli. J. Bact. 96, 1704–1710.CrossRefGoogle ScholarPubMed
Donch, J., Greenberg, J. & Green, M. H. L. (1969). (Submitted for publication.)Google Scholar
Fuerst, C. R. & Siminovitch, L. (1965). Characterization of an unusual defective lysogenic strain of Escherichia coli K 12 (λ). Virology 27, 449–451.CrossRefGoogle ScholarPubMed
Greenberg, J. (1964). A locus for radiation resistance in Escherichia coli. Genetics 49, 771–778.CrossRefGoogle ScholarPubMed
Hertman, I. & Luria, S. E. (1967). Transduction studies on the role of a rec + gene in the ultraviolet induction of prophage lamda. J. molec. Biol. 23, 117–133.CrossRefGoogle Scholar
Howard-Flanders, P. & Boyce, R. P. (1966). DNA repair and genetic recombination: studies on mutants of Escherichia coli defective in these processes. Radiation Res. (Suppl.) 6, 156–184.Google Scholar
Kirby, E. P., Jacob, F. & Goldthwait, D. A. (1967). Prophage induction and filamentformation in a mutant strain of Escherichia coli. Proc. natn. Acad. Sci. U.S.A. 58, 1903–1910.CrossRefGoogle Scholar
Luzzati, D. (1966). Effect of thymine starvation on messenger ribonucleic acid synthesis in Escherichia coli. J. Bact. 92, 1435–1446.CrossRefGoogle ScholarPubMed
Witkin, E. M. (1967). The radiation sensitivity of Escherichia coli B. A hypothesis relating filament formation and prophage induction. Proc. natn. Acad. Sci. U.S.A. 57, 1275–1279.CrossRefGoogle Scholar
Witkin, E. M. (1968). Mutation-proof and mutation-prone modes of survival in derivatives of Escherichia coli B differing in sensitivity to ultraviolet light. Brookhaven Symp. Biol. (in thePress).Google Scholar