The integration host factor-DNA complex upstream of the early promoter of bacteriophage Mu is functionally symmetric.
نویسندگان
چکیده
Inversion of the ihf site in the promoter region of the early promoter of bacteriophage Mu did not influence the integration host factor (IHF)-mediated functions. IHF bound to this inverted site could counteract H-NS-mediated repression, directly activate transcription, and support lytic growth of bacteriophage Mu. This implies that the IHF heterodimer and its asymmetrical binding site form a functionally symmetrical complex.
منابع مشابه
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 179 9 شماره
صفحات -
تاریخ انتشار 1997