To Kill but Not Be Killed: A Delicate Balance
نویسنده
چکیده
Before launching a missile, it is necessary to design an efficient safety net for self-protection. In this issue of Cell, Ellermeier et al. (2006) describe the mechanism underlying a biological safety net for the soil bacterium Bacillus subtilis. This bacterium protects itself from a toxic protein it secretes by upregulating an immunity protein, which it does by sequestering a transcriptional repressor at the plasma membrane.
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عنوان ژورنال:
- Cell
دوره 124 شماره
صفحات -
تاریخ انتشار 2006