Affiliation:
1. Department of Microbiology, School of Medicine, Western Reserve University, Cleveland, Ohio
Abstract
Weed, Lawrence
L. (Western Reserve University, Cleveland, Ohio). Effects of copper on
Bacillus subtilis
. J. Bacteriol.
85:
1003–1010. 1963.—Variants have been isolated from liquid cultures of
Bacillus subtilis
168 after exposure to copper. The variations manifested are in terms of loss of capacity to be transformed from tryptophan auxotrophy to prototrophy as shown by variant NTCu, and in terms of colony size and altered base composition of the deoxyribonucleic acid as shown by variant SC-22. In addition to the data on altered morphology and chemical composition of the variants, detailed studies on the reversion of one of the variants to
B. subtilis
are presented.
Publisher
American Society for Microbiology
Subject
Molecular Biology,Microbiology
Cited by
45 articles.
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