The PA3177 Gene Encodes an Active Diguanylate Cyclase That Contributes to Biofilm Antimicrobial Tolerance but Not Biofilm Formation by Pseudomonas aeruginosa
Author(s) -
Bandita Poudyal,
Karin Sauer
Publication year - 2018
Publication title -
antimicrobial agents and chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.07
H-Index - 259
eISSN - 1070-6283
pISSN - 0066-4804
DOI - 10.1128/aac.01049-18
Subject(s) - biofilm , pseudomonas aeruginosa , microbiology and biotechnology , multidrug tolerance , tobramycin , biology , antimicrobial , swarming motility , bacteria , chemistry , quorum sensing , genetics
A hallmark of biofilms is their heightened resistance to antimicrobial agents. Recent findings suggested a role for bis-(3′-5′)-cyclic dimeric GMP (c-di-GMP) in the susceptibility of bacteria to antimicrobial agents; however, no c-di-GMP modulating enzyme(s) contributing to the drug tolerance phenotype of biofilms has been identified.
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