Post-secretional activation of Protease IV by quorum sensing in Pseudomonas aeruginosa

Abstract Protease IV (PIV), a key virulence factor of Pseudomonas aeruginosa is a secreted lysyl-endopeptidase whose expression is induced by quorum sensing (QS). We found that PIV expressed in QS mutant has severe reduction of activity in culture supernatant (CS), even though it is overexpressed to...

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Bibliographic Details
Main Authors: Jungmin Oh, Xi-Hui Li, Soo-Kyong Kim, Joon-Hee Lee
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/14ccc000a8d74b5fbcd9b12f4496a08a
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