| Autor: |
Alderman, E M, Dills, S S, Melton, T, Dobrogosz, W J |
| Zdroj: |
Journal of Bacteriology; November 1979, Vol. 140 Issue: 2 p369-376, 8p |
| Abstrakt: |
Mutant strains of Escherichia coli unable to synthesize cyclic adenosine 3',5'-monophosphate (cAMP) or the cyclic adenosine monophosphate receptor protein (CRP) were more resistant than wild-type cells to infection by bacteriophage T6. This resistance was found to be associated with the decreased production of specific T6 receptor protein (also the colicin K receptor) located in the outer membrane protein fraction of these cells. Transcription of this particular outer membrane protein was regulated by the cAMP-CRP complex. A novel affinity technique coupled with sodium dodecyl sulfate-polyacrylamide gel electrophoresis was used in these investigations. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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