N. Bardonnet and C. Blanco, ?uidA-antibioticresistance cassettes for insertion mutagenesis, gene fusions and genetic constructions, FEMS Microbiol Lett, vol.93, pp.243-248, 1992.

S. Castang, H. R. Mcmanus, K. H. Turner, D. , and S. L. , H-NS family members function coordinately in an opportunistic pathogen, Proceedings of the National Academy of Sciences, vol.105, issue.48, pp.18947-18952, 2008.
DOI : 10.1073/pnas.0808215105

A. Castillo, W. Nasser, G. Condemine, and S. And-reverchon, The PecT repressor interacts with regulatory regions of pectate lyase genes in Erwinia chrysanthemi, Biochimica et Biophysica Acta (BBA) - Gene Structure and Expression, vol.1442, issue.2-3, pp.148-160, 1998.
DOI : 10.1016/S0167-4781(98)00158-4

A. Charkowski, C. Blanco, G. Condemine, D. Expert, T. Franza et al., Pathogenicity, Annual Review of Phytopathology, vol.50, issue.1, pp.425-450, 2012.
DOI : 10.1146/annurev-phyto-081211-173013

URL : https://hal.archives-ouvertes.fr/hal-01190826

T. Franza, I. Michaud-soret, P. Piquerel, and D. Expert, 3937, Molecular Plant-Microbe Interactions, vol.15, issue.11, pp.1181-1191, 2002.
DOI : 10.1094/MPMI.2002.15.11.1181

URL : https://hal.archives-ouvertes.fr/hal-00750360

H. Gross, V. O. Stockwell, M. D. Henkels, B. Nowak-thompson, J. E. Loper et al., The Genomisotopic Approach: A Systematic Method to Isolate Products of Orphan Biosynthetic Gene Clusters, Chemistry & Biology, vol.14, issue.1, pp.53-63, 2007.
DOI : 10.1016/j.chembiol.2006.11.007

M. M. Haque, M. S. Kabir, L. Q. Aini, H. Hirata, and S. Tsuyumu, SlyA, a MarR Family Transcriptional Regulator, Is Essential for Virulence in Dickeya dadantii 3937, Journal of Bacteriology, vol.191, issue.17, pp.5409-5418, 2009.
DOI : 10.1128/JB.00240-09

F. Hommais, C. Oger-desfeux, F. Van-gijsegem, S. Castang, S. Ligori et al., PecS Is a Global Regulator of the Symptomatic Phase in the Phytopathogenic Bacterium Erwinia chrysanthemi 3937, Journal of Bacteriology, vol.190, issue.22, pp.7508-7522, 2008.
DOI : 10.1128/JB.00553-08

F. Hommais, O. Zghidi-abouzid, C. Oger-desfeux, E. Pineau-chapelle, F. Van-gijsegem et al., lpxC and yafS are the Most Suitable Internal Controls to Normalize Real Time RT-qPCR Expression in the Phytopathogenic Bacteria Dickeya dadantii, PLoS ONE, vol.4, issue.1, p.20269, 2011.
DOI : 10.1371/journal.pone.0020269.s003

URL : https://hal.archives-ouvertes.fr/hal-01190471

W. D. Kepseu, J. A. Sepulchre, S. Reverchon, and W. Nasser, Toward a Quantitative Modeling of the Synthesis of the Pectate Lyases, Essential Virulence Factors in Dickeya dadantii, Journal of Biological Chemistry, vol.285, issue.37, pp.28565-28576, 2010.
DOI : 10.1074/jbc.M110.114710

T. Lautier and W. Nasser, The DNA nucleoidassociated protein Fis co-ordinates the expression of the main virulence genes in the phytopathogenic bacterium Erwinia chrysanthemi, Mol Microbiol, vol.66, pp.1474-1490, 2007.

T. Lautier, N. Blot, G. Muskhelishvili, and W. Nasser, Integration of two essential virulence modulating signals at the Erwinia chrysanthemi pel gene promoters: a role for Fis in the growth-phase regulation, Molecular Microbiology, vol.178, issue.0, pp.1491-1505, 2007.
DOI : 10.1007/s11103-004-3414-x

URL : https://hal.archives-ouvertes.fr/hal-00529444

A. Lebeau, S. Reverchon, S. Gaubert, Y. Kraepiel, E. Simond-cote et al., The GacA global regulator is required for the appropriate expression of Erwinia chrysanthemi 3937 pathogenicity genes during plant infection, Environmental Microbiology, vol.43, issue.3, pp.545-559, 2008.
DOI : 10.1094/MPMI.2002.15.5.472

S. Letoffe, P. Delepelaire, and C. Wandersman, Protease secretion by Erwinia chrysanthemi: the specific secretion functions are analogous to those of Escherichia coli alpha-haemolysin, EMBO J, vol.9, pp.1375-1382, 1990.

M. Maes and E. Messens, Phenol as grinding material in RNA preparations, Nucleic Acids Research, vol.20, issue.16, p.4374, 1992.
DOI : 10.1093/nar/20.16.4374

J. Mansfield, S. Genin, S. Magori, V. Citovky, M. Sriariyanum et al., Top 10 plant pathogenic bacteria in molecular plant pathology, Molecular Plant Pathology, vol.23, issue.2, pp.614-629, 2012.
DOI : 10.1111/j.1364-3703.2012.00804.x

N. Mhedbi-hajri, P. Malfatti, J. Pedron, S. Gaubert, S. Reverchon et al., PecS is an important player in the regulatory network governing the coordinated expression of virulence genes during the interaction between Dickeya dadantii 3937 and plants, Environmental Microbiology, vol.22, issue.11, pp.2901-2914, 2011.
DOI : 10.1111/j.1462-2920.2011.02566.x

URL : https://hal.archives-ouvertes.fr/hal-01019484

J. H. Miller, Experiments in Molecular Genetics, 1972.

L. Murdoch, J. C. Corbel, D. Reis, Y. Bertheau, and B. Vian, Differential cell wall degradation by Erwinia chrysanthemi in petiole of Saintpaulia ionantha, Protoplasma, vol.210, pp.54-74, 1999.

W. Nasser and S. And-reverchon, is mediated by the PecT repressor, Molecular Microbiology, vol.12, issue.3, pp.733-748, 2002.
DOI : 10.1046/j.1365-2958.2002.02782.x

W. Nasser, M. L. Bouillant, G. Salmond, and S. And-reverchon, Characterization of the Erwinia chrysanthemi expIresponse of Dickeya dadantii 3937 to plant antimicrobial peptides, Mol Plant Microbe Interact, vol.25, pp.523-533, 1998.

J. Robert-baudouy, W. Nasser, G. Condemine, S. Reverchon, V. E. Shevchik et al., Pectic Enzymes of Erwinia chrysanthemi, Regulation and Role in Pathogenesis, 2000.

D. L. Roeder and A. Collmer, Marker-exchange mutagenesis of a pectate lyase isozyme gene in Erwinia chrysanthemi, J Bacteriol, vol.164, pp.51-56, 1985.

M. Rottig, M. H. Medema, K. Blin, T. Weber, C. Rausch et al., NRPSpredictor2--a web server for predicting NRPS adenylation domain specificity, Nucleic Acids Research, vol.39, issue.suppl, pp.362-367, 2011.
DOI : 10.1093/nar/gkr323

W. Rozhon, E. Petutschnig, M. Khan, D. K. Summers, and B. Poppenberger, Frequency and diversity of small cryptic plasmids in the genus Rahnella, BMC Microbiology, vol.10, issue.1, p.56, 2010.
DOI : 10.1186/1471-2180-10-56

J. Sambrook, R. , and D. W. , Molecular Cloning: A Laboratory Manual, 2001.

J. A. Sepulchre, S. Reverchon, and W. Nasser, Modeling the onset of virulence in a pectinolytic bacterium, Journal of Theoretical Biology, vol.244, issue.2, pp.239-257, 2007.
DOI : 10.1016/j.jtbi.2006.08.010

URL : https://hal.archives-ouvertes.fr/hal-00138078

R. Simon, J. Quandt, and W. Klipp, New derivatives of transposon tn5 suitable for mobilization of replicons, generation of operon fusions and induction of genes in Gram-negative bacteria, Gene, vol.80, issue.1, pp.161-169, 1989.
DOI : 10.1016/0378-1119(89)90262-X

R. M. Teather and P. J. Wood, Use of Congo redpolysaccharide interactions in enumeration and characterization of cellulolytic bacteria from the bovine rumen, Appl Environ Microbiol, vol.43, pp.777-780, 1982.

I. Toth, J. M. Van-der-wolf, G. Saddler, E. Lojkowska, V. Hélias et al., Dickeya species: an emerging problem for potato production in Europe, Plant Pathology, vol.4, issue.3, pp.385-399, 2011.
DOI : 10.1111/j.1365-3059.2011.02427.x

F. Van-gijsegem and A. Toussaint, Chromosome transfer and R-prime formation by an RP4::mini-Mu derivative in Escherichia coli, Salmonella typhimurium, Klebsiella pneumoniae, and Proteus mirabilis, Plasmid, vol.7, issue.1, pp.30-44, 1982.
DOI : 10.1016/0147-619X(82)90024-5

S. Yang, Q. Peng, Q. Zhang, L. Zou, Y. Li et al., Genome-Wide Identification of HrpL-Regulated Genes in the Necrotrophic Phytopathogen Dickeya dadantii 3937, PLoS ONE, vol.25, issue.10, p.13472, 2010.
DOI : 10.1371/journal.pone.0013472.s006

M. N. Yap, C. H. Yang, and A. O. Charkowski, Cluster, Molecular Plant-Microbe Interactions, vol.21, issue.3, pp.304-314, 2008.
DOI : 10.1094/MPMI-21-3-0304

O. Zaborina, F. Lepine, G. Xiao, V. Valuckaite, Y. Chen et al., Dynorphin Activates Quorum Sensing Quinolone Signaling in Pseudomonas aeruginosa, PLoS Pathogens, vol.10, issue.3, p.35, 2007.
DOI : 1471-4914(2004)010[0599:TROPIP]2.0.CO;2