“Self-Feeding” Strain of Salmonella typhimurium with a Mutation in the trpB Gene and Nutritional Requirements of trpA Gene Mutants
An indole-requiring (Ind(−)) mutant of Salmonella typhimurium, isolated from a culture of a leaky trpA mutant, was genetically analyzed by P22-mediated transduction. The mutation site giving the Ind(−) phenotype was shown to be in trpB, the second gene of the trp operon. A second mutation at this si...
Gespeichert in:
| Veröffentlicht in: | J Bacteriol |
|---|---|
| Hauptverfasser: | , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
American Society for Microbiology (ASM)
1969
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC250094/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/4905537/ https://ncbi.nlm.nih.govhttps://doi.org/10.1128/jb.99.3.779-783.1969 |
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