A Pseudomonas T6SS effector recruits PQS-containing outer membrane vesicles for iron acquisition

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A Pseudomonas T6SS effector recruits PQS-containing outer membrane vesicles for iron acquisition

Iron sequestration by host proteins contributes to the defence against bacterial pathogens, which need iron for their metabolism and virulence. A Pseudomonas aeruginosa mutant lacking all three known iron acquisition systems retains the ability to grow in media containing iron chelators, suggesting the presence of additional pathways involved in iron uptake. Here we screen P. aeruginosa mutants...

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ژورنال

عنوان ژورنال: Nature Communications

سال: 2017

ISSN: 2041-1723

DOI: 10.1038/ncomms14888