Selection of Bacillus subtilis mutants impaired in ammonia assimilation
- 1 February 1980
- journal article
- research article
- Published by American Society for Microbiology in Journal of Bacteriology
- Vol. 141 (2) , 985-988
- https://doi.org/10.1128/jb.141.2.985-988.1980
Abstract
The selection of Bacillus subtilis mutants capable of using D-histidine to fulfill a requirement for L-histidine resulted in mutants with either no glutamate synthase activity or increased amounts of an altered glutamine synthetase.Keywords
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