Literature DB >> 20585496

A fine control of quorum-sensing communication in Agrobacterium tumefaciens.

Elise Haudecoeur1, Denis Faure.   

Abstract

The bacterial pathogen Agrobacterium tumefaciens produces the quorum-sensing (QS) signal 3-oxo-octanoylhomoserine lactone (OC8HSL) for controlling horizontal transfer of its tumor inducing (Ti) plasmid that carries both the T-DNA and the virulence genes. Over-accumulation of OC8HSL also increases severity of plant symptoms (number of emerging tumors at infection site) by an unknown mechanism. A. tumefaciens strain C58 expresses two lactonases, AttM (BlcC) and AiiB, that cleave OC8HSL and are potential modulators of QS. Recent data highlight the direct contribution of lactonases AttM and AiiB in the control of OC8HSL level and QS-regulated functions such as conjugation of Ti plasmid and seriousness of plant symptoms. Expression of the two lactonases is regulated by different plant signals. A working model of QS in the course of the A. tumefaciens-plant host interaction is proposed and discussed.

Entities:  

Keywords:  AiiB; AttM; GABA; agrocinopine; lactonase; proline; virulence

Year:  2010        PMID： 20585496      PMCID： PMC2889960          DOI： 10.4161/cib.3.2.10429

Source DB:  PubMed          Journal:  Commun Integr Biol        ISSN： 1942-0889


  36 in total

1.  Molecular basis of transcriptional antiactivation. TraM disrupts the TraR-DNA complex through stepwise interactions.

Authors:  Yinping Qin; Shengchang Su; Stephen K Farrand
Journal:  J Biol Chem       Date:  2007-05-01       Impact factor: 5.157

2.  GABA controls the level of quorum-sensing signal in Agrobacterium tumefaciens.

Authors:  Romain Chevrot; Ran Rosen; Elise Haudecoeur; Amélie Cirou; Barry J Shelp; Eliora Ron; Denis Faure
Journal:  Proc Natl Acad Sci U S A       Date:  2006-04-27       Impact factor: 11.205

3.  Characterization of the acc operon from the nopaline-type Ti plasmid pTiC58, which encodes utilization of agrocinopines A and B and susceptibility to agrocin 84.

Authors:  H Kim; S K Farrand
Journal:  J Bacteriol       Date:  1997-12       Impact factor: 3.490

4.  Diversity of N-acyl homoserine lactone-producing and -degrading bacteria in soil and tobacco rhizosphere.

Authors:  Cathy d'Angelo-Picard; Denis Faure; Isabelle Penot; Yves Dessaux
Journal:  Environ Microbiol       Date:  2005-11       Impact factor: 5.491

5.  The assimilation of gamma-butyrolactone in Agrobacterium tumefaciens C58 interferes with the accumulation of the N-acyl-homoserine lactone signal.

Authors:  Aurélien Carlier; Romain Chevrot; Yves Dessaux; Denis Faure
Journal:  Mol Plant Microbe Interact       Date:  2004-09       Impact factor: 4.171

6.  TraI, a LuxI homologue, is responsible for production of conjugation factor, the Ti plasmid N-acylhomoserine lactone autoinducer.

Authors:  I Hwang; P L Li; L Zhang; K R Piper; D M Cook; M E Tate; S K Farrand
Journal:  Proc Natl Acad Sci U S A       Date:  1994-05-24       Impact factor: 11.205

7.  Agrocinopine A, a tumor-inducing plasmid-coded enzyme product, is a phosphodiester of sucrose and L-arabinose.

Authors:  M H Ryder; M E Tate; G P Jones
Journal:  J Biol Chem       Date:  1984-08-10       Impact factor: 5.157

8.  Different regulation and roles of lactonases AiiB and AttM in Agrobacterium tumefaciens C58.

Authors:  Elise Haudecoeur; Mélanie Tannières; Amélie Cirou; Aurélie Raffoux; Yves Dessaux; Denis Faure
Journal:  Mol Plant Microbe Interact       Date:  2009-05       Impact factor: 4.171

9.  Structure and specificity of a quorum-quenching lactonase (AiiB) from Agrobacterium tumefaciens.

Authors:  Dali Liu; Pei W Thomas; Jessica Momb; Quyen Q Hoang; Gregory A Petsko; Dagmar Ringe; Walter Fast
Journal:  Biochemistry       Date:  2007-09-28       Impact factor: 3.162

10.  The plant signal salicylic acid shuts down expression of the vir regulon and activates quormone-quenching genes in Agrobacterium.

Authors:  Ze-Chun Yuan; Merritt P Edlind; Pu Liu; Panatda Saenkham; Lois M Banta; Arlene A Wise; Erik Ronzone; Andrew N Binns; Kathleen Kerr; Eugene W Nester
Journal:  Proc Natl Acad Sci U S A       Date:  2007-07-02       Impact factor: 11.205
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  14 in total

Review 1.  Dynamics in the mixed microbial concourse.

Authors:  Edwin H Wintermute; Pamela A Silver
Journal:  Genes Dev       Date:  2010-12-01       Impact factor: 11.361

2.  Succinic Semialdehyde Promotes Prosurvival Capability of Agrobacterium tumefaciens.

Authors:  Chao Wang; Desong Tang; Yong-Gui Gao; Lian-Hui Zhang
Journal:  J Bacteriol       Date:  2016-01-11       Impact factor: 3.490

Review 3.  The Agrobacterium Ti Plasmids.

Authors:  Jay E Gordon; Peter J Christie
Journal:  Microbiol Spectr       Date:  2014-12

4.  A conserved mechanism of GABA binding and antagonism is revealed by structure-function analysis of the periplasmic binding protein Atu2422 in Agrobacterium tumefaciens.

Authors:  Sara Planamente; Armelle Vigouroux; Samuel Mondy; Magali Nicaise; Denis Faure; Solange Moréra
Journal:  J Biol Chem       Date:  2010-07-14       Impact factor: 5.157

5.  Comparative Transcriptome Analysis of Agrobacterium tumefaciens Reveals the Molecular Basis for the Recalcitrant Genetic Transformation of Camellia sinensis L.

Authors:  Ke Jin; Na Tian; Jorge Freire da Silva Ferreira; Devinder Sandhu; Lizheng Xiao; Meiyi Gu; Yiping Luo; Xiangqin Zhang; Guizhi Liu; Zhonghua Liu; Jianan Huang; Shuoqian Liu
Journal:  Biomolecules       Date:  2022-05-11

6.  csrT Represents a New Class of csrA-Like Regulatory Genes Associated with Integrative Conjugative Elements of Legionella pneumophila.

Authors:  Zachary D Abbott; Kaitlin J Flynn; Brenda G Byrne; Sampriti Mukherjee; Daniel B Kearns; Michele S Swanson
Journal:  J Bacteriol       Date:  2015-11-23       Impact factor: 3.490

7.  D101 is critical for the function of AttJ, a repressor of quorum quenching system in Agrobacterium tumefaciens.

Authors:  Chao Wang; Chunlan Yan; Yong-Gui Gao; Lian-Hui Zhang
Journal:  J Microbiol       Date:  2015-08-01       Impact factor: 3.422

Review 8.  Ecological and evolutionary dynamics of a model facultative pathogen: Agrobacterium and crown gall disease of plants.

Authors:  Ian S Barton; Clay Fuqua; Thomas G Platt
Journal:  Environ Microbiol       Date:  2017-12-04       Impact factor: 5.491

Review 9.  Quorum quenching revisited--from signal decays to signalling confusion.

Authors:  Kar-Wai Hong; Chong-Lek Koh; Choon-Kook Sam; Wai-Fong Yin; Kok-Gan Chan
Journal:  Sensors (Basel)       Date:  2012-04-10       Impact factor: 3.576

10.  In planta fitness-cost of the Atu4232-regulon encoding for a selective GABA-binding sensor in Agrobacterium.

Authors:  Sara Planamente; Solange Moréra; Denis Faure
Journal:  Commun Integr Biol       Date:  2013-05-01
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