Bacterial backstabbing: EF-Tu, brute?

Cabeen, Matthew T; Losick, Richard · Cell · 2015

editorial · Level V

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Abstract

Bacterial type VI secretion is an offensive and defensive weapon that utilizes a molecular warhead to inject toxins into neighboring cells. In this issue of Cell, Whitney et al. report a new class of toxin that disrupts the core metabolism of recipient cells and uncover a surprising requirement for EF-Tu.

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