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Christine Delorme

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Researcher identifiers

Presentation

Christine Delorme, CRHC HDR (Habilitation à Diriger les Recherches), Université Paris-Sud (2011) Micalis-UMR1319, Equipe ComBac INRAe- Domaine de Vilvert 78 352 Jouy-en-Josas cedex Tél : 01 34 65 25 26 E-mail : christine.delorme@inrae.fr

Publications

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Transfer of the Integrative and Conjugative Element ICE St3 of Streptococcus thermophilus in Physiological Conditions Mimicking the Human Digestive Ecosystem

Pauline Herviou , Aurélie Balvay , Deborah Bellet , Sophie Bobet , Claire Maudet
Microbiology Spectrum, 2023, ⟨10.1128/spectrum.04667-22⟩
Journal articles hal-04064275v1
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Identification of New Factors Modulating Adhesion Abilities of the Pioneer Commensal Bacterium Streptococcus salivarius

Benoit Couvigny , Saulius Kulakauskas , Nicolas Pons , Benoit Quinquis , Anne-Laure Abraham
Frontiers in Microbiology, 2018, 9 (article 273), ⟨10.3389/fmicb.2018.00273⟩
Journal articles hal-01713777v1

Impact of cell surface molecules on conjugative transfer of the integrative and conjugative element ICESt3 of Streptococcus thermophilus

Narimane Dahmane , Emilie Robert , Julien Deschamps , Thierry Meylheuc , Christine Delorme
Applied and Environmental Microbiology, 2018, 84 (5), pp.AEM.02109-17. ⟨10.1128/AEM.02109-17⟩
Journal articles hal-01678088v1

Study of Streptococcus thermophilus population on a world-wide and historical collection by a new MLST scheme

Christine Delorme , Nicolas Legravet , Emmanuel Jamet , Caroline Hoarau , Alexandre Bolotine
International Journal of Food Microbiology, 2017, 242, pp.70-81. ⟨10.1016/j.ijfoodmicro.2016.11.016⟩
Journal articles hal-01602600v1

Human gut microbes impact host serum metabolome and insulin sensitivity

Helle Krogh Pedersen , Valborg Gudmundsdottir , Henrik Bjørn Nielsen , Tuulia Hyotylainen , Trine Nielsen
Nature, 2016, 535 (12), ⟨10.1038/nature18646⟩
Journal articles hal-01594855v1

Transcriptional interactions suggest niche segregation among microorganisms in the human gut

Damian Rafal Plichta , Agnieszka Sierakowska Juncker , Marcelo Bertalan , Elizabeth Rettedal , Laurent Gautier
Nature Microbiology, 2016, 1 (11), pp.1-6. ⟨10.1038/NMICROBIOL.2016.152⟩
Journal articles hal-01533942v1
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Commensal [i]Streptococcus salivarius[/i] modulates PPARγ transcriptional activity in human intestinal epithelial cells

Benoit Couvigny , Tomas de Wouters , Ghalia Kaci , Elsa Jacouton , Christine Delorme
PLoS ONE, 2015, 10 (5), ⟨10.1371/journal.pone.0125371⟩
Journal articles hal-01204466v1

Disentangling type 2 diabetes and metformin treatment signatures in the human gut microbiota

Kristoffer Forslund , Falk Hildebrand , Trine Nielsen , Gwen Falony , Emmanuelle Le Chatelier
Nature, 2015, 528 (7581), pp.266-273. ⟨10.1038/nature15766⟩
Journal articles hal-01535324v1

Genomics of Streptococcus salivarius, a major human commensal

Christine Delorme , Anne-Laure Abraham , Pierre Renault , Eric Guédon
Infection, Genetics and Evolution, 2014, 33, ⟨10.1016/j.meegid.2014.10.001⟩
Journal articles hal-01154007v1

An integrated catalog of reference genes in the human gut microbiome

Junhua Li , Huijue Jia , Xianghang Cai , Huanzi Zhong , Qiang Feng
Nature Biotechnology, 2014, 32, pp.834-841. ⟨10.1038/nbt.2942⟩
Journal articles hal-01195478v1

Identification and assembly of genomes and genetic elements in complex metagenomic samples without using reference genomes

H Bjørn Nielsen , Mathieu Almeida , Agnieszka Sierakowska Juncker , Simon Rasmussen , Junhua Li
Nature Biotechnology, 2014, 32, pp.822-828. ⟨10.1038/nbt.2939⟩
Journal articles hal-01195477v1
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Anti-inflammatory properties of [i]Streptococcus salivarius[/i], a commensal bacterium of the oral cavity and digestive tract

Ghalia Kaci , Denise Goudercourt , Véronique Dennin , Bruno Pot , Joel Dore
Applied and Environmental Microbiology, 2014, 80 (3), pp.928-934. ⟨10.1128/AEM.03133-13⟩
Journal articles hal-01204328v1

[Retracted] Impact of high-fat feeding on basic helix-loop-helix transcription factors controlling enteroendocrine cell differentiation

Yassine Sakar , Frank Duca , Benedicte Langelier , Fabienne Devime , Herve Blottiere
International Journal of Obesity, 2014, 38 (11), pp.1440 - 1448. ⟨10.1038/ijo.2014.20⟩
Journal articles hal-01204421v1
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Richness of human gut microbiome correlates with metabolic markers

Emmanuelle Le Chatelier , Trine Nielsen , Junjie Qin , Edi Prifti , Falk Hildebrand
Nature, 2013, 500 (7464), pp.541-546. ⟨10.1038/nature12506⟩
Journal articles hal-01190602v1

Genotyping of Streptococcus thermophilus strains isolated from traditional Egyptian dairy products by sequence analysis of the phosphoserine phosphatase (serB) gene with phenotypic characterizations of the strains

W. M. W. M. El-Sharoud , Christine C. Delorme , M. S. M. S. Darwish , Pierre Renault
Journal of Applied Microbiology, 2012, 112 (2), pp.329 - 337. ⟨10.1111/j.1365-2672.2011.05212.x⟩
Journal articles hal-01004218v1
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Complete Genome Sequence of the Commensal Streptococcus salivarius Strain JIM8777

Eric Guédon , Christine Delorme , Nicolas Pons , Corinne Cruaud , Valentin Loux
Journal of Bacteriology, 2011, 193 (18), pp.5024-5025. ⟨10.1128/JB.05390-11⟩
Journal articles hal-03649194v1
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Complete genome sequence of the commensal Streptococcus salivarius strain JIM8777

Eric Guédon , Christine Delorme , Nicolas Pons , Corinne Cruaud , Valentin Loux
Journal of Bacteriology, 2011, 193 (18), pp.5024-5025. ⟨10.1128/JB.05390-11⟩
Journal articles hal-01019305v1

Complete genome sequence of the clinical Streptococcus salivarius strain CCHSS3

Christine C. Delorme , Eric Guédon , Nicolas N. Pons , Corinne Cruaud , Arnaud A. Couloux
Journal of Bacteriology, 2011, 193 (18), pp.5041-5042. ⟨10.1128/JB.05416-11⟩
Journal articles hal-01000176v1

Inhibition of the NF-kappa B Pathway in Human Intestinal Epithelial Cells by Commensal Streptococcus salivarius

Ghalia G. Kaci , Omar O. Lakhdari , Joel J. Dore , Stanislav S. Ehrlich , Pierre Renault
Applied and Environmental Microbiology, 2011, 77 (13), pp.4681 - 4684. ⟨10.1128/AEM.03021-10⟩
Journal articles hal-01004341v1

Complete genome sequence of the pigmented Streptococcus thermophilus strain JIM8232

Christine C. Delorme , Claire C. Bartholini , Mélanie M. Luraschi , Nicolas N. Pons , Valentin Loux
Journal of Bacteriology, 2011, 193 (19), pp.5581-5582. ⟨10.1128/JB.05404-11⟩
Journal articles hal-01000180v1
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Occurrence, isolation and DNA identification of streptococcus thermophilus involved in algerian traditional butter 'Smen'

Farid F. Bensalah , Asmaa A. Labtar , Christine C. Delorme , Pierre Renault
African Journal of Biotechnology, 2011, 10 (75), pp.17251 - 17257. ⟨10.5897/AJB11.2462⟩
Journal articles hal-01000016v1

Metagenomics of the intestinal microbiota : potential applications

Maarten van de Guchte , S. Dusko Ehrlich , . Metahit Consortium , Jean-Michel J.-M. Batto , Herve H. Blottiere
Gastroentérologie Clinique et Biologique / Research and Clinics in Hepatology and Gastroenterology, 2010, 34 (4), pp.24-30. ⟨10.1016/S0399-8320(10)70004-X⟩
Journal articles hal-02664798v1
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Emergence of a cell wall protease in the [i]Streptococcus thermophilus[/i] population

Christine Delorme , Claire Bartholini , Alexandre Bolotine , Stanislav Ehrlich , Pierre Renault
Applied and Environmental Microbiology, 2010, 76 (2), pp.451-460. ⟨10.1128/AEM.01018-09⟩
Journal articles hal-01204329v1

Characterisation of thermotolerant cocci from indigenous flora of 'leben' in algerian arid area and DNA identification of atypical Lactococcus lactis strains

Farid Bensalah , Christine Delorme , Pierre Renault
Current Microbiology, 2009, 59 (2), pp.139-146. ⟨10.1007/s00284-009-9411-1⟩
Journal articles hal-02667836v1

Safety assessment of dairy microorganisms:[i] Streptococcus thermophilus[/i]

Christine Delorme
International Journal of Food Microbiology, 2008, 126 (3), pp.274-277. ⟨10.1016/j.ijfoodmicro.2007.08.014⟩
Journal articles hal-01204330v1
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Control of EpsE, the phosphoglycosyltransferase initiating exopolysaccharide synthesis in Streptococcus thermophilus, by EpsD tyrosine kinase.

Zoran Minic , Corinne Marie , Christine Delorme , Jean-Michel Faurie , Gerald Mercier
Journal of Bacteriology, 2007, 189 (4), pp.1351-1357. ⟨10.1128/JB.01122-06⟩
Journal articles hal-00294436v1
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Extent of horizontal gene transfer in evolution of Streptococci of the salivarius group

Christine Delorme , Claire Poyart , Stanislav Ehrlich , Pierre Renault
Journal of Bacteriology, 2007, 189 (4), pp.1330-1341. ⟨10.1128/JB.01058-06⟩
Journal articles hal-01204331v1

New insights in the molecular biology and physiology of revealed by comparative genomics

Pascal Hols , Frédéric Hancy , Laetitia Fontaine , Benoît Grossiord , Deborah Prozzi
FEMS Microbiology Reviews, 2005, 29 (3), pp.435 - 463. ⟨10.1016/j.femsre.2005.04.008⟩
Journal articles hal-01631250v1

Food-grade delivery system for controlled gene expression in Lactococcus lactis

B Henrich , J.R. Klein , B. Weber , Christine Delorme , Pierre Renault
Applied and Environmental Microbiology, 2002, 68 (11), pp.5429-5436. ⟨10.1128/AEM.68.11.5429–5436.2002⟩
Journal articles hal-02680988v1

Pleiotropic transcriptional repressor CodY senses the intracellular pool of branched-chain amino acids in Lactococcus lactis

Eric Guédon , Pascale Serror , S.D. Ehrlich , P. Renault , Christine C. Delorme
Molecular Microbiology, 2001, 40 (5), pp.1227-1239. ⟨10.1046/j.1365-2958.2001.02470.x⟩
Journal articles hal-02681659v1
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Réseau de régulation de la transcription des gènes du système protéolytique de lactococcus lactis

Eric Guédon , Cécile Martin , François-Xavier Gobert , S. Dusko Ehrlich , Pierre P. Renault
Le Lait, 2001, 81 (1-2), pp.65-74. ⟨10.1051/lait:2001112⟩
Journal articles hal-00895460v1
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Transcriptional Pattern of Genes Coding for the Proteolytic System of Lactococcus lactis and Evidence for Coordinated Regulation of Key Enzymes by Peptide Supply

Eric Guédon , Pierre Renault , S. Dusko Ehrlich , Christine Delorme
Journal of Bacteriology, 2001, 183 (12), pp.3614 - 3622. ⟨10.1128/JB.183.12.3614-3622.2001⟩
Journal articles hal-01895319v1

Evaluation de la diversité de l'expression génétique chez les lactocoques : développement d'un outil et son application aux peptidases

E. Guedon , P. Renault , S.D. Ehrlich , Christine C. Delorme
Sciences des aliments = Food science : an international journal of food science and technology, 2000, 20 (1), pp.55-62
Journal articles hal-02684710v1

Regulation of expression of the Lactococcus lactis histidine operon

Christine C. Delorme , S.D. Ehrlich , P. Renault
Journal of Bacteriology, 1999, 181 (7), pp.2026-2037
Journal articles hal-02684576v1

An aminoacyl-tRNA synthetase paralog with a catalytic role in histidine biosynthesis

M. Sissler , Christine C. Delorme , J. Bond , S.D. Ehrlich , P. Renault
Proceedings of the National Academy of Sciences of the United States of America, 1999, 96, pp.8985-8990
Journal articles hal-02693537v1

Use of luciferase genes as biosensors to study bacterial physiology in the digestive tract

Gerard Corthier , Christine C. Delorme , S.D. Ehrlich , P. Renault
Applied and Environmental Microbiology, 1998, 64 (7), pp.2721-2722
Journal articles hal-02686142v1
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Du génome à l'application

Pierre P. Renault , Sébastien Calero , Christine Delorme , Sophie Drouault , Nathalie Goupil-Feuillerat
Le Lait, 1998, 78 (1), pp.39-52
Journal articles hal-00929583v1
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Régulations métaboliques de Lactococcus lactis en culture pure ou mixte dans le lait

Sophie Drouault , Gérard Corthier , Christine Delorme , S. Dusko Ehrlich , Pierre P. Renault
Le Lait, 1998, 78 (1), pp.59-67
Journal articles hal-00929585v1

Plasmid vectors for gram-positive bacteria switching from high to low copy number

P. Renault , Gerard Corthier , N. Goupil , Christine C. Delorme , S.D. Ehrlich
Gene, 1996, 183, pp.175-182
Journal articles hal-02694238v1

Mosaic structure of large regions of the Lactococcus lactis subsp. cremoris chromosome

Christine C. Delorme , Jean-Jacques Godon , S.D. Ehrlich , P. Renault
Microbiology, 1994, 140, pp.3053-3060
Journal articles hal-02711538v1

Extinction de gènes chez les bactéries lactiques

Christine C. Delorme , Jean-Jacques Godon , S.D. Ehrlich , P. Renault
Bulletin - Société Française de Microbiologie, 1994, 9, pp.19-22
Journal articles hal-02703132v1

Gene inactivation in Lactococcus lactis : histidine biosynthesis

Christine C. Delorme , Jean-Jacques Godon , S.D. Ehrlich , P. Renault
Journal of Bacteriology, 1993, 175 (14), pp.4391-4399
Journal articles hal-02708678v1
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Génétique et évaluation du potentiel industriel des souches

P Renault , C Delorme , Jj Godon , Sd Ehrlich
Le Lait, 1993, 73 (2), pp.153-161
Journal articles hal-00929323v1

Conjugal transfer of the determinants for bacteriocin (lacticin 481) production and immunity in Lactococcus lactis subsp. lactis CNRZ 481

Jean-Christophe Piard , Christine Delorme , Madeleine Novel , Michel Desmazeaud , Georges Novel
FEMS Microbiology Letters, 1993, 112 (3), pp.313-318. ⟨10.1111/j.1574-6968.1993.tb06468.x⟩
Journal articles hal-03031684v1

Gene inactivation in Lactococcus lactis : branched-chain aminoacid biosynthesis

Jean-Jacques Godon , Christine C. Delorme , J. Bardowski , M.C. Chopin , P. Renault
Journal of Bacteriology, 1993, 175 (14), pp.4383-4390
Journal articles hal-02707875v1

Genetique et evaluation du potentiel industriel des souches

P. Renault , Christine C. Delorme , Jean-Jacques Godon , S.D. Ehrlich
Lait, 1993, 73, pp.153-161
Journal articles hal-02700104v1

Histidine biosynthesis genes in Lactococcus lactis subsp. lactis

Christine C. Delorme , S.D. Ehrlich , P. Renault
Journal of Bacteriology, 1992, 174 (20), pp.6571-6579
Journal articles hal-02705712v1

Divergence of genomic sequences between Lactococcus Lactis subsp. lactis and Lactococcus lactis subsp. cremoris

Jean-Jacques Godon , Christine C. Delorme , S.D. Ehrlich , P. Renault
Applied and Environmental Microbiology, 1992, 58 (12), pp.4045-4047
Journal articles hal-02703184v1

Assessment of bacterial physiology in the digestive tract by use of luciferase gene as promoter probe

Gerard G. Corthier , Christine Delorme , Dusko S Ehrlich , Pierre Renault
Streptococci and the Host, 418, Springer, 1064 p., 1997, Advances in Experimental Medicine and Biology, 978-1-4899-1827-7. ⟨10.1007/978-1-4899-1825-3_197⟩
Book sections hal-02838341v1

Metabolic operons in Lactococci

P. Renault , Jean-Jacques Godon , N. Goupil , Christine C. Delorme , S.D. Ehrlich
Genetics of streptococci, enterococci and lactococci, 85, Karger, 1995, Developments in Biological Standardization
Book sections hal-02848378v1

Evidence of gene transfer via Integrative and Conjugative Elements (ICEs) between bacteria in the human small intestine environment using the dynamic in vitro system TIM-1.

Sylvain Denis , Pauline Herviou , Johan Staub , Carine Mazal , Christine Delorme
12. International Symposium on Gut Microbiology, Oct 2021, En ligne, France
Conference papers hal-03395998v1

Réseau de régulation de la transcription des gènes du système protéolytique de Lactococcus lactis

E. Guedon , C. Martin , F.X. Gobert , S.D. Ehrlich , P. Renault
10. Colloque du Club des Bactéries Lactiques, Apr 2000, Strasbourg, France
Conference papers hal-02825666v1

Etude de l'adaptation de Lactococcus lactis a l'environnement digestif : approche génétique

Gerard Corthier , Sophie Gilbert , M.C. Muller , Christine C. Delorme , S. Drouault
Rencontres des Microbiologistes de l'INRA, Apr 1999, Dourdan, France
Conference papers hal-02771131v1

Evaluation de la diversité de l'expression génétique chez les lactocoques : développement d'un outil et son application aux peptidases

E. Guedon , P. Renault , S.D. Ehrlich , Christine C. Delorme
9. Colloque du Club des Bactéries Lactiques, Oct 1998, Bourg-en-Bresse, France
Conference papers hal-02835362v1

Régulations métaboliques de Lactococcus lactis en culture pure ou mixte dans le lait

S. Drouault , Gerard Corthier , Christine C. Delorme , S.D. Ehrlich , P. Renault
8. Colloque du Club des Bactéries Lactiques, May 1997, Dijon, France
Conference papers hal-02838884v1

Physiologie des bactéries lactiques dans le tractus digestif

Gerard Corthier , Christine C. Delorme , P. Renault
11. Colloque de la Section de Microbiologie des Aliments, Mar 1997, Paris, France
Conference papers hal-02765867v1

Assessment of bacterial physiology in the digestive tract by use of luciferase as promoter probe

Gerard Corthier , Christine C. Delorme , S.D. Ehrlich , P. Renault
13. Lancefield international symposium, Sep 1996, Paris, France
Conference papers hal-02765959v1

Potential transfer of a virulence determinant in the human commensal species Streptococcus salivarius.

Sophie Bobet , Nicolas Sanchez , Cristel Archambaud , Aurélie Derré-Bobillot , Christina Nielsen-Leroux
12ème congrès Gut-Microbiology (INRAE/Rowett), Oct 2021, virtual venue platform, France
Conference poster hal-04296345v1

S. thermophilus et jus de soja : des atouts pour le développement de nouveaux aliments fermentés

Mylène Boulay , M El Haddad , Marie-Louise Noordine , Xinrui Zhang , Florian Chain
Club des bactéries Lactiques, Jun 2019, Caen, France
Conference poster hal-04337520v1

[i]Streptococcus thermophilus[/i] strains reduce expression of NF-κB in human intestinal epithelial cells

Victoria Chuat , Sophie Bobet , Nicolas Lapaque , Herve Blottiere , Sylvie Lortal
FoodMicro 2016, Jul 2016, Dublin, Ireland. 2016
Conference poster hal-01349147v1

The commensal bacterium [i]Streptococcus salivarius[/i] inhibits PPARg activity and its target genes in human intestinal epithelial cells

Benoit Couvigny , Tomas de Wouters , Ghalia Kaci , Christine Delorme , Joel Dore
IHMC, International Human Microbiome Congress : Paris 2012, Sep 2012, Paris, France. 2012
Conference poster hal-01359134v1

Prevalence of streptococci in the intestinal flora

Mathieu Almeida , Emmanuelle Le Chatelier , Nicolas Pons , Emna Achouri , Séverine Layec
IHMC, International Human Microbiome Congress : Paris 2012, Mar 2012, Paris, France. 2012
Conference poster hal-01359143v1

Tina wooden vat biofilms used in Sicilian PDO Ragusano cheese provide a new cluster of streptococcus thermophilus strains

Florence Valence , Christine Delorme , I. Pediliggieri , Marie-Noelle Madec , Victoria Chuat
ADSA ASAS Joint Annual meeting, Jul 2011, nouvelle Orléans, United States. Journal of Dairy Science, 94, 2011, Journal of Dairy Science
Conference poster hal-01204358v1