Abstract
A GREAT deal of radiobiological research has been carried out on Escherichia coli, strain B, and its radiation resistant counterpart, Escherichia coli, strain B/r1. Aside from the fact that E. coli B/r demonstrates increased resistance to various physical and chemical agents1–4 when it is compared to the more sensitive parental type, there is little else to distinguish one strain from the other.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Witkin, E., Genetics, 32, 221 (1947).
Bryson, V., J. Bact., 56, 423 (1948).
Bryson, V., Bact. Proc., 15 (1949).
Bryson, V., and Davidson, H., Proc. U.S. Nat. Acad. Sci., 37, 784 (1951).
Charles, R. L., and Zimmerman, L. N., J. Bact., 71, 611 (1956).
Anderson, E. H., Proc. U.S. Nat. Acad. Sci., 32, 120 (1946).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
ZIMMERMAN, L. Colonial Differentiation between Escherichia coli B and Escherichia coli B/r. Nature 180, 1217–1218 (1957). https://doi.org/10.1038/1801217b0
Issue Date:
DOI: https://doi.org/10.1038/1801217b0
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.