K. Becker, C. Heilmann, and G. Peters, Coagulase-Negative Staphylococci, Clinical Microbiology Reviews, vol.27, issue.4, pp.870-926, 2014.
DOI : 10.1128/CMR.00109-13

B. Réseau, Institut de veille sanitaire Surveilance des bactéries multirésistantes dans les établissements de santé en France, 2013.

R. Fairbrother, Coagulase production as a criterion for the classification of the staphylococci, The Journal of Pathology and Bacteriology, vol.xcix, issue.1, pp.83-91, 1940.
DOI : 10.1002/path.1700500112

M. Rupp, D. Soper, and G. Archer, Colonization of the female genital tract with Staphylococcus saprophyticus, J Clin Microbiol. nov, vol.30, issue.11, pp.2975-2984, 1992.

R. Latham, K. Running, and W. Stamm, Urinary Tract Infections in Young Adult Women Caused by Staphylococcus saprophyticus, JAMA: The Journal of the American Medical Association, vol.250, issue.22, pp.3063-3069, 1983.
DOI : 10.1001/jama.1983.03340220031028

W. Kloos and K. Schleifer, Simplified scheme for routine identification of human Staphylococcus species, J Clin Microbiol. janv, vol.1, issue.1, pp.82-90, 1975.

E. Grice and J. Segre, The skin microbiome, Nature Reviews Microbiology, vol.14, issue.4, pp.244-53, 2011.
DOI : 10.1038/nrmicro2537

A. Filloux and I. Vallet, Biofilm : mise en place et organisation d???une communaut?? bact??rienne, m??decine/sciences, vol.19, issue.1, pp.77-83, 2003.
DOI : 10.1051/medsci/200319177

J. Costerton, P. Stewart, and E. Greenberg, Bacterial Biofilms: A Common Cause of Persistent Infections, Science, vol.284, issue.5418, pp.1318-1340, 1999.
DOI : 10.1126/science.284.5418.1318

D. Lebeaux and J. Ghigo, Infections associ??es aux biofilms, m??decine/sciences, vol.28, issue.8-9, pp.8-9727, 2012.
DOI : 10.1051/medsci/2012288015

C. Von-eiff, B. Jansen, W. Kohnen, and K. Becker, Infections Associated with Medical Devices, Drugs, vol.49, issue.8, pp.179-214, 2005.
DOI : 10.2165/00003495-200565020-00003

P. Speziale, G. Pietrocola, T. Foster, and J. Geoghegan, Protein-based biofilm matrices in Staphylococci, Frontiers in Cellular and Infection Microbiology, vol.10, p.171, 2014.
DOI : 10.1371/journal.ppat.1004169

K. Frank and R. Patel, Poly-N-Acetylglucosamine Is Not a Major Component of the Extracellular Matrix in Biofilms Formed by icaADBC-Positive Staphylococcus lugdunensis Isolates, Infection and Immunity, vol.75, issue.10, pp.4728-4770, 2007.
DOI : 10.1128/IAI.00640-07

J. Yarwood, D. Bartels, E. Volper, and E. Greenberg, Quorum Sensing in Staphylococcus aureus Biofilms, Journal of Bacteriology, vol.186, issue.6, pp.1838-50, 2004.
DOI : 10.1128/JB.186.6.1838-1850.2004

S. Cramton, C. Gerke, N. Schnell, W. Nichols, and F. Götz, The intercellular adhesion (ica) locus is present in Staphylococcus aureus and is required for biofilm formation, Infect Immun. oct, vol.67, issue.10, pp.5427-5460, 1999.

H. Mccarthy, J. Rudkin, N. Black, L. Gallagher, O. Neill et al., Methicillin resistance and the biofilm phenotype in Staphylococcus aureus, Frontiers in Cellular and Infection Microbiology, vol.178
DOI : 10.1007/BF00295505

D. Pozo, J. Patel, and R. , Infection Associated with Prosthetic Joints, New England Journal of Medicine, vol.361, issue.8, pp.787-94, 2009.
DOI : 10.1056/NEJMcp0905029

M. Sohail, D. Uslan, A. Khan, P. Friedman, D. Hayes et al., Management and Outcome of Permanent Pacemaker and Implantable Cardioverter-Defibrillator Infections, Journal of the American College of Cardiology, vol.49, issue.18, pp.1851-1860, 2007.
DOI : 10.1016/j.jacc.2007.01.072

T. Marrie, J. Nelligan, and J. Costerton, A scanning and transmission electron microscopic study of an infected endocardial pacemaker lead, Circulation, vol.66, issue.6, pp.1339-1380, 1982.
DOI : 10.1161/01.CIR.66.6.1339

B. Réseau and . Institut-de-veille-sanitaire, Surveillance des bactériémies nosocomiales en France, 2008.

D. Klug, M. Balde, D. Pavin, F. Hidden-lucet, J. Clementy et al., Risk Factors Related to Infections of Implanted Pacemakers and Cardioverter-Defibrillators: Results of a Large Prospective Study, Circulation, vol.116, issue.12, pp.1349-55, 2007.
DOI : 10.1161/CIRCULATIONAHA.106.678664

X. Duval, C. Selton-suty, A. F. Salvador-mazenq, M. Bernard, Y. Weber et al., Endocarditis in Patients with a Permanent Pacemaker: A 1-Year Epidemiological Survey on Infective Endocarditis due to Valvular and/or Pacemaker Infection, Clinical Infectious Diseases, vol.39, issue.1, pp.68-74, 2004.
DOI : 10.1086/421493

J. Sandoe, G. Barlow, J. Chambers, M. Gammage, A. Guleri et al., Guidelines for the diagnosis, prevention and management of implantable cardiac electronic device infection. Report of a joint Working Party project on behalf of the British Society for Antimicrobial Chemotherapy (BSAC, host organization), British Heart Rhythm Society (BHRS), British Cardiovascular Society (BCS), British Heart Valve Society (BHVS) and British Society for Echocardiography (BSE), British Heart Rhythm Society (BHRS), pp.325-59, 2015.
DOI : 10.1093/jac/dku383

T. Kleemann, T. Becker, M. Strauss, N. Dyck, U. Weisse et al., Prevalence of bacterial colonization of generator pockets in implantable cardioverter defibrillator patients without signs of infection undergoing generator replacement or lead revision. Eur Eur Pacing Arrhythm Card Electrophysiol J Work Groups Card Pacing Arrhythm Card Cell Electrophysiol Eur Soc Cardiol, janv, vol.12, issue.1, pp.58-63, 2010.

A. Bouzeman, Une enveloppe antibactérienne pour les stimulateurs cardiaques et défibrillateurs implantables Cardiologie Pratique [Internet]. 2015 [cité 5 avr 2016]; Disponible sur

P. Litzler, L. Benard, N. Barbier-frebourg, S. Vilain, T. Jouenne et al., Biofilm formation on pyrolytic carbon heart valves: Influence of surface free energy, roughness, and bacterial species, The Journal of Thoracic and Cardiovascular Surgery, vol.134, issue.4, pp.1025-1057, 2007.
DOI : 10.1016/j.jtcvs.2007.06.013

N. Hirschhausen, T. Schlesier, M. Schmidt, F. Götz, G. Peters et al., A novel staphylococcal internalization mechanism involves the major autolysin Atl and heat shock cognate protein Hsc70 as host cell receptor, Cellular Microbiology, vol.8, issue.12, pp.1746-64, 2010.
DOI : 10.1111/j.1462-5822.2010.01506.x

E. Mattsson, L. Verhage, J. Rollof, A. Fleer, J. Verhoef et al., Peptidoglycan and teichoic acid from Staphylococcus epidermidis stimulate human monocytes to release tumour necrosis factor-alpha, interleukin-1 beta and interleukin-6, FEMS Immunol Med Microbiol. oct, vol.7, issue.3, pp.281-288, 1993.

F. Götz, S. Perconti, P. Popella, R. Werner, and M. Schlag, Epidermin and gallidermin: Staphylococcal lantibiotics, International Journal of Medical Microbiology, vol.304, issue.1, pp.63-71, 2014.
DOI : 10.1016/j.ijmm.2013.08.012

T. Bannerman, K. Kleeman, and W. Kloos, Evaluation of the Vitek Systems Gram- Positive Identification card for species identification of coagulase-negative staphylococci, J Clin Microbiol. mai, vol.31, issue.5, pp.1322-1327, 1993.

R. Piccolomini, G. Catamo, C. Picciani, D. Antonio, and D. , Evaluation of Staf-Sistem 18-R for identification of staphylococcal clinical isolates to the species level, J Clin Microbiol, vol.32, issue.3, pp.649-53, 1994.

C. Grant, D. Sewell, M. Pfaller, R. Bumgardner, and J. Williams, Evaluation of two commercial systems for identification of coagulase-negative staphylococci to species level, Diagnostic Microbiology and Infectious Disease, vol.18, issue.1, pp.1-5, 1994.
DOI : 10.1016/0732-8893(94)90126-0

T. Perl, P. Rhomberg, M. Bale, P. Fuchs, R. Jones et al., Comparison of identification systems for Staphylococcus epidermidis and other coagulase-negative Staphylococcus species, Diagnostic Microbiology and Infectious Disease, vol.18, issue.3, pp.151-156, 1994.
DOI : 10.1016/0732-8893(94)90084-1

J. Renneberg, K. Rieneck, and E. Gutschik, Evaluation of Staph ID 32 system and Staph- Zym system for identification of coagulase-negative staphylococci, J Clin Microbiol. mai, vol.33, issue.5, pp.1150-1153, 1995.

M. Ieven, J. Verhoeven, S. Pattyn, and H. Goossens, Rapid and economical method for species identification of clinically significant coagulase-negative staphylococci, J Clin Microbiol. mai, vol.33, issue.5, pp.1060-1063, 1995.

D. Paulis, A. Predari, S. Chazarreta, C. Santoianni, and J. , Five-Test Simple Scheme for Species-Level Identification of Clinically Significant Coagulase-Negative Staphylococci, Journal of Clinical Microbiology, vol.41, issue.3, pp.1219-1243, 2003.
DOI : 10.1128/JCM.41.3.1219-1224.2003

M. Cunha, L. Sinzato, Y. Silveira, and L. , Comparison of methods for the identification of coagulase-negative staphylococci, Mem??rias do Instituto Oswaldo Cruz, vol.99, issue.8, pp.855-60, 2004.
DOI : 10.1590/S0074-02762004000800012

P. Summanen and H. Jousimies-somer, Comparative evaluation of RapID ANA and API 20A for identification of anaerobic bacteria, European Journal of Clinical Microbiology & Infectious Diseases, vol.5, issue.6, pp.771-776, 1988.
DOI : 10.1007/BF01975045

T. Takahashi, I. Satoh, and N. Kikuchi, NOTE: Phylogenetic relationships of 38 taxa of the genus Staphylococcus based on 16S rRNA gene sequence analysis, International Journal of Systematic Bacteriology, vol.49, issue.2, pp.725-733, 1999.
DOI : 10.1099/00207713-49-2-725

M. Shah, H. Iihara, M. Noda, S. Song, P. Nhung et al., dnaJ gene sequence-based assay for species identification and phylogenetic grouping in the genus Staphylococcus, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol.57, issue.1, pp.25-30, 2007.
DOI : 10.1099/ijs.0.64205-0

S. Hwang, M. Kim, K. Park, J. Song, and E. Kim, tuf Gene Sequence Analysis Has Greater Discriminatory Power than 16S rRNA Sequence Analysis in Identification of Clinical Isolates of Coagulase-Negative Staphylococci, Journal of Clinical Microbiology, vol.49, issue.12, pp.4142-4151, 2011.
DOI : 10.1128/JCM.05213-11

C. Poyart, G. Quesne, C. Boumaila, and P. Trieu-cuot, Rapid and Accurate Species-Level Identification of Coagulase-Negative Staphylococci by Using the sodA Gene as a Target, Journal of Clinical Microbiology, vol.39, issue.12, pp.4296-301, 2001.
DOI : 10.1128/JCM.39.12.4296-4301.2001

M. Drancourt and D. Raoult, rpoB Gene Sequence-Based Identification of Staphylococcus Species, Journal of Clinical Microbiology, vol.40, issue.4, pp.1333-1341, 2002.
DOI : 10.1128/JCM.40.4.1333-1338.2002

M. Bergeron, O. Dauwalder, M. Gouy, A. Freydiere, M. Bes et al., Species identification of staphylococci by amplification and sequencing of the tuf gene compared to the gap gene and by matrix-assisted laser desorption ionization time-of-flight mass spectrometry, European Journal of Clinical Microbiology & Infectious Diseases, vol.189, issue.Pt 3, pp.343-54, 2011.
DOI : 10.1007/s10096-010-1091-z

URL : https://hal.archives-ouvertes.fr/hal-00698367

A. Kwok and A. Chow, Phylogenetic study of Staphylococcus and Macrococcus species based on partial hsp60 gene sequences, INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY, vol.53, issue.1, pp.87-92, 2003.
DOI : 10.1099/ijs.0.02210-0

B. Ghebremedhin, F. Layer, W. König, and B. König, Genetic Classification and Distinguishing of Staphylococcus Species Based on Different Partial gap, 16S rRNA, hsp60, rpoB, sodA, and tuf Gene Sequences, Journal of Clinical Microbiology, vol.46, issue.3, pp.1019-1044, 2008.
DOI : 10.1128/JCM.02058-07

T. Spanu, D. Carolis, E. Fiori, B. Sanguinetti, M. et al., Evaluation of matrix-assisted laser desorption ionization-time-of-flight mass spectrometry in comparison to rpoB gene sequencing for species identification of bloodstream infection staphylococcal isolates, Clinical Microbiology and Infection, vol.17, issue.1, pp.44-53, 2011.
DOI : 10.1111/j.1469-0691.2010.03181.x

N. Carpaij, R. Willems, M. Bonten, and A. Fluit, Comparison of the identification of coagulase-negative staphylococci by matrix-assisted laser desorption ionization time-of-flight mass spectrometry and tuf sequencing, European Journal of Clinical Microbiology & Infectious Diseases, vol.48, issue.10, pp.1169-72, 2011.
DOI : 10.1007/s10096-011-1204-3

A. Loonen, A. Jansz, J. Bergland, M. Valkenburg, P. Wolffs et al., Comparative Study Using Phenotypic, Genotypic, and Proteomics Methods for Identification of Coagulase-Negative Staphylococci, Journal of Clinical Microbiology, vol.50, issue.4, pp.1437-1446, 2012.
DOI : 10.1128/JCM.06746-11

H. Moon, S. Lee, H. Chung, M. Lee, and K. Lee, Performance of the Vitek MS matrix-assisted laser desorption ionization time-of-flight mass spectrometry system for identification of Gram-positive cocci routinely isolated in clinical microbiology laboratories, Journal of Medical Microbiology, vol.62, issue.Pt_9, pp.1301-1307, 2013.
DOI : 10.1099/jmm.0.062950-0

P. Seng, M. Drancourt, F. Gouriet, L. Scola, B. Fournier et al., Ongoing Revolution in Bacteriology: Routine Identification of Bacteria by Matrix???Assisted Laser Desorption Ionization Time???of???Flight Mass Spectrometry, Clinical Infectious Diseases, vol.49, issue.4, pp.543-51, 2009.
DOI : 10.1086/600885

H. Han, H. Chang, A. Hunag, and T. Chang, Optimization of the score cutoff value for routine identification of Staphylococcus species by matrix-assisted laser desorption ionization???time-of-flight mass spectrometry, Diagnostic Microbiology and Infectious Disease, vol.83, issue.4, pp.349-54, 2015.
DOI : 10.1016/j.diagmicrobio.2015.08.003

E. Carbonnelle, J. Beretti, S. Cottyn, G. Quesne, P. Berche et al., Rapid Identification of Staphylococci Isolated in Clinical Microbiology Laboratories by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry, Journal of Clinical Microbiology, vol.45, issue.7, pp.2156-61, 2007.
DOI : 10.1128/JCM.02405-06

H. Chambers and F. Deleo, Waves of resistance: Staphylococcus aureus in the antibiotic era, Nature Reviews Microbiology, vol.346, issue.9, pp.629-670, 2009.
DOI : 10.1038/nrmicro2200

A. Cogen, V. Nizet, and R. Gallo, Skin microbiota: a source of disease or defence?, British Journal of Dermatology, vol.40, issue.Suppl. 2, pp.442-55, 2008.
DOI : 10.1111/j.1365-2133.2008.08437.x

C. Evans, K. Mattern, and S. Hallam, Isolation and identification of Peptococcus saccharolyticus from human skin, J Clin Microbiol, vol.7, issue.3, pp.261-265, 1978.

E. Foubert and H. Douglas, Studies on the Anaerobic Micrococci: I. Taxonomic Considerations, J Bacteriol. juill, vol.56, issue.1, pp.25-34, 1948.

R. Kilpper-bälz and K. Schleifer, DNA-rRNA hybridization studies among staphylococci and some other Gram-positive bacteria, FEMS Microbiology Letters, vol.10, issue.4, pp.357-62, 1981.
DOI : 10.1111/j.1574-6968.1981.tb06271.x

T. Westblom, G. Gorse, T. Milligan, and A. Schindzielorz, Anaerobic endocarditis caused by Staphylococcus saccharolyticus, J Clin Microbiol, vol.28, issue.12, pp.2818-2827, 1990.

R. Kilpper, U. Buhl, and K. Schleifer, and various anaerobic and facultative anaerobic Gram-positive cocci, FEMS Microbiology Letters, vol.8, issue.4, pp.205-215, 1980.
DOI : 10.1111/j.1574-6968.1980.tb05080.x

W. Ludwig, K. Schleifer, G. Fox, E. Seewaldt, and E. Stackebrandt, A Phylogenetic Analysis of Staphylococci, Peptococcus saccharolyticus and Micrococcus mucilaginosus, Microbiology, vol.125, issue.2, pp.357-66, 1981.
DOI : 10.1099/00221287-125-2-357

X. Wu, C. Yu, and X. Wang, A case of Staphylococcus saccharolyticus pneumonia, International Journal of Infectious Diseases, vol.13, issue.2, pp.43-49, 2009.
DOI : 10.1016/j.ijid.2008.06.007

S. Godreuil, H. Jean-pierre, J. Morel, H. Darbas, E. Jumas-bilak et al., Unusual case of spondylodiscitis due to Staphylococcus saccharolyticus, Joint Bone Spine, vol.72, issue.1, pp.91-94, 2005.
DOI : 10.1016/j.jbspin.2004.08.010

S. Krishnan, L. Haglund, A. Ashfaq, P. Leist, and T. Roat, Prosthetic Valve Endocarditis Due to Staphylococcus saccharolyticus, Clinical Infectious Diseases, vol.22, issue.4, pp.722-725, 1996.
DOI : 10.1093/clinids/22.4.722

C. Liu, B. Sun, J. Guo, J. He, B. Feng et al., A case of bone marrow infection by Staphylococcus saccharolyticus, Eur Rev Med Pharmacol Sci. avr, vol.19, issue.7, pp.1161-1164, 2015.

B. Steinbrueckner, S. Singh, J. Freney, P. Kuhnert, K. Pelz et al., Facing a mysterious hospital outbreak of bacteraemia due to Staphylococcus saccharolyticus, Journal of Hospital Infection, vol.49, issue.4, pp.305-312, 2001.
DOI : 10.1053/jhin.2001.1105

A. Mellmann, K. Becker, C. Von-eiff, U. Keckevoet, P. Schumann et al., Sequencing and Staphylococci Identification, Emerging Infectious Diseases, vol.12, issue.2, pp.333-339, 2006.
DOI : 10.3201/eid1202.050962

J. Yugueros, A. Temprano, M. Sánchez, J. Luengo, and G. Naharro, Identification of Staphylococcus spp. by PCR-Restriction Fragment Length Polymorphism of gap Gene, Journal of Clinical Microbiology, vol.39, issue.10, pp.3693-3698, 2001.
DOI : 10.1128/JCM.39.10.3693-3695.2001

L. Gibert, D. J. Marlinghaus, L. Lesouhaitier, O. Legris, S. Szabados et al., AtlL, is involved in cell separation, stress-induced autolysis and contributes to bacterial pathogenesis, FEMS Microbiology Letters, vol.352, issue.1, pp.78-86, 2014.
DOI : 10.1111/1574-6968.12374

B. Atkins, N. Athanasou, J. Deeks, D. Crook, H. Simpson et al., Prospective Evaluation of Criteria for Microbiological Diagnosis of Prosthetic-Joint Infection at Revision Arthroplasty, J Clin Microbiol. oct, vol.36, issue.10, pp.2932-2941, 1998.

T. Peel, N. Cole, B. Dylla, and R. Patel, Matrix-assisted laser desorption ionization time of flight mass spectrometry and diagnostic testing for prosthetic joint infection in the clinical microbiology laboratory, Diagnostic Microbiology and Infectious Disease, vol.81, issue.3, pp.163-171, 2015.
DOI : 10.1016/j.diagmicrobio.2014.11.015

J. Brazier, D. Chmelar, L. Dubreuil, G. Feierl, M. Hedberg et al., European surveillance study on antimicrobial susceptibility of Gram-positive anaerobic cocci, International Journal of Antimicrobial Agents, vol.31, issue.4, pp.316-336, 2008.
DOI : 10.1016/j.ijantimicag.2007.11.006

L. Koeth, C. Good, P. Appelbaum, E. Goldstein, A. Rodloff et al., Surveillance of susceptibility patterns in 1297 European and US anaerobic and capnophilic isolates to co-amoxiclav and five other antimicrobial agents, Journal of Antimicrobial Chemotherapy, vol.53, issue.6, pp.1039-1083, 2004.
DOI : 10.1093/jac/dkh248