Simultaneous selection of mutants in gluconeogenesis and nucleoside catabolism in Salmonella typhimurium |
| |
| Authors: | Patricia Jargiello |
| |
| Institution: | Department of Microbiology, University of Pittsburg, Pittsburgh, Pa. 15261, U.S.A. |
| |
| Abstract: | Penicillin selection in minimal thymidine medium, used to select mutants in deoxynucleoside catabolism, also yields a high percentage (37%) of mutants in fructose diphosphatase. The expression of the deo regulon is retarded in the mutants defective in the gluconeogenic pathway. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
