Proton-motive-force-dependent step in the pathway to lysis of Escherichia coli induced by bacteriophage phi X174 gene E product

Author:

Witte A,Lubitz W,Bakker E P

Abstract

We examined the cellular effects after the expression of the cloned lysis gene E of bacteriophage phi X174. Chloramphenicol prevented lysis only when added within the first minute of derepression of E synthesis, indicating that a time lag of several minutes exists between the synthesis of the E protein and the onset of cell lysis. Experiments with protonophores showed the existence of a subsequent step dependent on proton motive force at about 3 to 5 min before lysis.

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Reference14 articles.

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2. The requirement for the energy during export of P-lactamase in Escherichia coli is fulfilled by the total proton motive force;Bakker E. P.;EMBO J.,1984

3. Overlapping genes in bacteriophage 4X174;Barrell B. G.;Nature (London),1975

4. Blasi U. R. Geisen W. Lubitz B. Henrich and R. Plapp. 1983. Localization of bacteriophage 4X174 Iysis gene product in the cell envelope of Escherichia coli p. 205-210. In R. Hakenbeck J.-V. Holtje and H. Labischinski (ed.) The target of penicillin. Water de Gruyter & Co. Berlin.

5. Lysis of Escherichia coli by cloned gene E depends on its expression;Blasi U.;J. Gen. Microbiol.,1985

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