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The quorum-sensing negative regulator RsaL of Pseudomonas aeruginosa binds to the lasI promoter.

Rampioni G, Bertani I, Zennaro E, Polticelli F, Venturi V, Leoni L.

J Bacteriol. 2006 Jan;188(2):815-9.


RsaL provides quorum sensing homeostasis and functions as a global regulator of gene expression in Pseudomonas aeruginosa.

Rampioni G, Schuster M, Greenberg EP, Bertani I, Grasso M, Venturi V, Zennaro E, Leoni L.

Mol Microbiol. 2007 Dec;66(6):1557-65.


Functional characterization of the quorum sensing regulator RsaL in the plant-beneficial strain Pseudomonas putida WCS358.

Rampioni G, Bertani I, Pillai CR, Venturi V, Zennaro E, Leoni L.

Appl Environ Microbiol. 2012 Feb;78(3):726-34. doi: 10.1128/AEM.06442-11. Epub 2011 Nov 23.


The Pseudomonas putida Lon protease is involved in N-acyl homoserine lactone quorum sensing regulation.

Bertani I, Rampioni G, Leoni L, Venturi V.

BMC Microbiol. 2007 Jul 26;7:71.


Crystal structure of Pseudomonas aeruginosa RsaL bound to promoter DNA reaffirms its role as a global regulator involved in quorum-sensing.

Kang H, Gan J, Zhao J, Kong W, Zhang J, Zhu M, Li F, Song Y, Qin J, Liang H.

Nucleic Acids Res. 2017 Jan 25;45(2):699-710. doi: 10.1093/nar/gkw954. Epub 2016 Oct 18.


Activity of purified QscR, a Pseudomonas aeruginosa orphan quorum-sensing transcription factor.

Lee JH, Lequette Y, Greenberg EP.

Mol Microbiol. 2006 Jan;59(2):602-9.


RsaL, a novel repressor of virulence gene expression in Pseudomonas aeruginosa.

de Kievit T, Seed PC, Nezezon J, Passador L, Iglewski BH.

J Bacteriol. 1999 Apr;181(7):2175-84.


The Pseudomonas quorum-sensing regulator RsaL belongs to the tetrahelical superclass of H-T-H proteins.

Rampioni G, Polticelli F, Bertani I, Righetti K, Venturi V, Zennaro E, Leoni L.

J Bacteriol. 2007 Mar;189(5):1922-30. Epub 2006 Dec 15.


[Involvement of quorum-sensing in biosynthesis of polyhydroxyalkanoates in Pseudomonas aeruginosa].

Xu C, Li M, Huang Y, Zhang Z, Bian Z, Song S.

Wei Sheng Wu Xue Bao. 2011 Jun;51(6):769-75. Chinese.


An evolving perspective on the Pseudomonas aeruginosa orphan quorum sensing regulator QscR.

Chugani S, Greenberg EP.

Front Cell Infect Microbiol. 2014 Oct 28;4:152. doi: 10.3389/fcimb.2014.00152. eCollection 2014. Review. Erratum in: Front Cell Infect Microbiol. 2015;4:181.


Contribution of the RsaL global regulator to Pseudomonas aeruginosa virulence and biofilm formation.

Rampioni G, Schuster M, Greenberg EP, Zennaro E, Leoni L.

FEMS Microbiol Lett. 2009 Dec;301(2):210-7. doi: 10.1111/j.1574-6968.2009.01817.x. Epub 2009 Oct 10.


VqsM, a novel AraC-type global regulator of quorum-sensing signalling and virulence in Pseudomonas aeruginosa.

Dong YH, Zhang XF, Xu JL, Tan AT, Zhang LH.

Mol Microbiol. 2005 Oct;58(2):552-64.


Negative regulation of quorum-sensing systems in Pseudomonas aeruginosa by ATP-dependent Lon protease.

Takaya A, Tabuchi F, Tsuchiya H, Isogai E, Yamamoto T.

J Bacteriol. 2008 Jun;190(12):4181-8. doi: 10.1128/JB.01873-07. Epub 2008 Apr 11.


Characterization of the multiple molecular mechanisms underlying RsaL control of phenazine-1-carboxylic acid biosynthesis in the rhizosphere bacterium Pseudomonas aeruginosa PA1201.

Sun S, Chen B, Jin ZJ, Zhou L, Fang YL, Thawai C, Rampioni G, He YW.

Mol Microbiol. 2017 Jun;104(6):931-947. doi: 10.1111/mmi.13671. Epub 2017 Apr 4.


The new group of non-pathogenic plant-associated nitrogen-fixing Burkholderia spp. shares a conserved quorum-sensing system, which is tightly regulated by the RsaL repressor.

Suárez-Moreno ZR, Caballero-Mellado J, Venturi V.

Microbiology. 2008 Jul;154(Pt 7):2048-59. doi: 10.1099/mic.0.2008/017780-0.


Luminescent reporters and their applications for the characterization of signals and signal-mimics that alter LasR-mediated quorum sensing.

Alagely A, Rajamani S, Teplitski M.

Methods Mol Biol. 2011;692:113-30. doi: 10.1007/978-1-60761-971-0_9.


A second N-acylhomoserine lactone signal produced by Pseudomonas aeruginosa.

Pearson JP, Passador L, Iglewski BH, Greenberg EP.

Proc Natl Acad Sci U S A. 1995 Feb 28;92(5):1490-4.

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