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A quorum sensing-regulated type VI secretion system containing multiple nonredundant VgrG proteins is required for interbacterial competition in <i>Chromobacterium violaceum</i>

2022-04-29

Abstract excerpt

<h4>ABSTRACT</h4> The environmental pathogenic bacterium Chromobacterium violaceum kills Gram-positive bacteria delivering violacein packed into outer membrane vesicles, but nothing is known about its contact-dependent competition mechanisms. In this work, we demonstrate that C. violaceum utilizes a type VI secretion system (T6SS) containing multiple VgrG proteins primarily for interbacterial competition. The s...

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Literature Corpus work
cfda9755-3e21-51f1-a8dc-e0aedfe84e20
DOI
10.1101/2022.04.29.490089
Open publication

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