Jean‐Jacques Gratadoux

5.8k total citations · 1 hit paper
29 papers, 4.5k citations indexed

About

Jean‐Jacques Gratadoux is a scholar working on Food Science, Molecular Biology and Genetics. According to data from OpenAlex, Jean‐Jacques Gratadoux has authored 29 papers receiving a total of 4.5k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Food Science, 15 papers in Molecular Biology and 12 papers in Genetics. Recurrent topics in Jean‐Jacques Gratadoux's work include Probiotics and Fermented Foods (18 papers), Bacterial Genetics and Biotechnology (9 papers) and Gut microbiota and health (7 papers). Jean‐Jacques Gratadoux is often cited by papers focused on Probiotics and Fermented Foods (18 papers), Bacterial Genetics and Biotechnology (9 papers) and Gut microbiota and health (7 papers). Jean‐Jacques Gratadoux collaborates with scholars based in France, Morocco and Brazil. Jean‐Jacques Gratadoux's co-authors include Philippe Langella, Luis G. Bermúdez‐Humarán, Gérard Corthier, Harry Sokol, Sébastien Blugeon, Chantal Bridonneau, Nadia Vasquez, Philippe Seksik, Germain Trugnan and Bénédicte Pigneur and has published in prestigious journals such as Proceedings of the National Academy of Sciences, The Journal of Immunology and PLoS ONE.

In The Last Decade

Jean‐Jacques Gratadoux

29 papers receiving 4.4k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified by gut microbiota analysis of Crohn disease patients

2008 3.3k citations Harry Sokol, Bénédicte Pigneur et al. Proceedings of the National Academy of Sciences profile →

Peers

Countries citing papers authored by Jean‐Jacques Gratadoux

Since Specialization

Citations

This map shows the geographic impact of Jean‐Jacques Gratadoux's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jean‐Jacques Gratadoux with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jean‐Jacques Gratadoux more than expected).

Fields of papers citing papers by Jean‐Jacques Gratadoux

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jean‐Jacques Gratadoux. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jean‐Jacques Gratadoux. The network helps show where Jean‐Jacques Gratadoux may publish in the future.

Co-authorship network of co-authors of Jean‐Jacques Gratadoux

This figure shows the co-authorship network connecting the top 25 collaborators of Jean‐Jacques Gratadoux. A scholar is included among the top collaborators of Jean‐Jacques Gratadoux based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jean‐Jacques Gratadoux. Jean‐Jacques Gratadoux is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	The secreted l-arabinose isomerase displays anti-hyperglycemic effects in mice 2015 ·Microbial Cell Factories ·Moez Rhimi, Luis G. Bermúdez‐Humarán, Yuan‐Li Huang, Samira Boudebbouze, Nadia Gaci, (unknown), Jean‐Jacques Gratadoux, Héla Mkaouar, Philippe Langella, Emmanuelle Maguin	13
2	The Commensal Bacterium Faecalibacterium prausnitzii Is Protective in DNBS-induced Chronic Moderate and Severe Colitis Models 2014 ·Inflammatory Bowel Diseases ·Rebeca Martín, Florian Chain, Sylvie Miquel, Jun Lü, Jean‐Jacques Gratadoux, Harry Sokol, Elena F. Verdú, Přemysl Berčík, Luis G. Bermúdez‐Humarán, Philippe Langella	208
3	Faecal D/L Lactate Ratio Is a Metabolic Signature of Microbiota Imbalance in Patients with Short Bowel Syndrome 2013 ·PLoS ONE ·Camille Mayeur, Jean‐Jacques Gratadoux, Chantal Bridonneau, Fatima Chegdani, Béatrice Larroque, Nathalie Kapel, Olivier Corcos, Muriel Thomas, Francisca Joly	95
4	PpiA, a Surface PPIase of the Cyclophilin Family in Lactococcus lactis 2012 ·PLoS ONE ·(unknown), Eric Morello, Daniel Llull, Rabia Mazmouz, Jean‐Jacques Gratadoux, Alain Guillot, Marie‐Pierre Chapot‐Chartier, Laura Monlezun, Véronique Solé-Jamault, Hervé Ginisty, Isabelle Poquet	17
5	Identification of One Novel Candidate Probiotic Lactobacillus plantarum Strain Active against Influenza Virus Infection in Mice by a Large-Scale Screening 2012 ·Applied and Environmental Microbiology ·(unknown), Florian Chain, Jean‐Jacques Gratadoux, Sébastien Blugeon, Nicolas Bertho, Christophe Chevalier, Ronan Le Goffic, S. Courau, P. Molimard, Jean‐Marc Chatel, Philippe Langella, Luis G. Bermúdez‐Humarán	87
6	Intragastric administration of a superoxide dismutase-producing recombinant Lactobacillus casei BL23 strain attenuates DSS colitis in mice 2010 ·International Journal of Food Microbiology ·(unknown), Tatiana Rochat, Harry Sokol, Claire Cherbuy, (unknown), François Lefèvre, Jean‐Jacques Gratadoux, (unknown), Stéfan Chilmonczyk, Sébastien Blugeon, (unknown), (unknown), (unknown)	108
7	Variations of N-acetylation level of peptidoglycan do not influence persistence of Lactococcus lactis in the gastrointestinal tract 2010 ·International Journal of Food Microbiology ·(unknown), Mickaël Meyrand, (unknown), Pascale Kharrat, Sébastien Blugeon, Jean‐Jacques Gratadoux, M.J. Flores, (unknown), Marie‐Pierre Chapot‐Chartier, Luis G. Bermúdez‐Humarán	6
8	Analysis of Lactobacillus sakei Mutants Selected after Adaptation to the Gastrointestinal Tracts of Axenic Mice 2010 ·Applied and Environmental Microbiology ·(unknown), Patricia Anglade, Fabienne Baraige, Jean‐Jacques Gratadoux, Philippe Langella, Marie‐Christine Champomier‐Vergès, Monique Zagorec	13
9	Inactivation of the Lactococcus lactis high-affinity phosphate transporter confers oxygen and thiol resistance and alters metal homeostasis 2009 ·Microbiology ·Bénédicte Cesselin, (unknown), Jean‐Jacques Gratadoux, Philippe Gaudu, Patrick Duwat, Alexandra Gruss, Meriem El Karoui	16
10	Behavior and viability of spontaneous oxidative stress-resistant Lactococcus lactis mutants in experimental fermented milk processing 2009 ·Genetics and Molecular Research ·Maricê Nogueira de Oliveira, (unknown), (unknown), Tatiana Rochat, Jean‐Jacques Gratadoux, Anderson Miyoshi, Philippe Langella, Vasco Azevedo	5
11	Faecalibacterium prausnitzii is an anti-inflammatory commensal bacterium identified by gut microbiota analysis of Crohn disease patients breakdown → 2008 ·Proceedings of the National Academy of Sciences ·Harry Sokol, Bénédicte Pigneur, (unknown), Omar Lakhdari, Luis G. Bermúdez‐Humarán, Jean‐Jacques Gratadoux, Sébastien Blugeon, Chantal Bridonneau, Jean‐Pierre Furet, Gérard Corthier, Corinne Grangette, Nadia Vasquez, Philippe Pochart, Germain Trugnan, Ginette Thomas, Hervé M. Blottière, Joël Doré, Philippe Marteau, Philippe Seksik, Philippe Langella	3264
12	Anti-inflammatory effects of Lactobacillus casei BL23 producing or not a manganese-dependant catalase on DSS-induced colitis in mice 2007 ·Microbial Cell Factories ·Tatiana Rochat, Luis G. Bermúdez‐Humarán, Jean‐Jacques Gratadoux, (unknown), Christine Hoebler, Gérard Corthier, Philippe Langella	99
13	Construction and characterization of a Lactococcus lactis strain deficient in intracellular ClpP and extracellular HtrA proteases 2006 ·Microbiology ·Naima G. Cortes‐Perez, Isabelle Poquet, Maria Auxiliadora Oliveira, Jean‐Jacques Gratadoux, (unknown), Anderson Miyoshi, G. Corthier, Vasco Azevedo, Philippe Langella, Luis G. Bermúdez‐Humarán	40
14	Lactococcus lactis SpOx Spontaneous Mutants: a Family of Oxidative-Stress-Resistant Dairy Strains 2005 ·Applied and Environmental Microbiology ·Tatiana Rochat, Jean‐Jacques Gratadoux, Gérard Corthier, (unknown), (unknown), Alexandra Gruss, Philippe Langella	15
15	A Novel Mucosal Vaccine Based on Live Lactococci Expressing E7 Antigen and IL-12 Induces Systemic and Mucosal Immune Responses and Protects Mice against Human Papillomavirus Type 16-Induced Tumors 2005 ·The Journal of Immunology ·Luis G. Bermúdez‐Humarán, Naima G. Cortes‐Perez, François Lefèvre, Valéria Monteze Guimarães, Sylvie Rabot, Juan Manuel Alcocer-González, Jean‐Jacques Gratadoux, Cristina Rodrı́guez-Padilla, Reyes S. Taméz-Guerra, Gérard Corthier, Alexandra Gruss, Philippe Langella	155
16	High-level resistance to oxidative stress in Lactococcus lactis conferred by Bacillus subtilis catalase KatE 2005 ·Microbiology ·Tatiana Rochat, Anderson Miyoshi, Jean‐Jacques Gratadoux, Patrick Duwat, Sophie Sourice, Vasco Azevedo, Philippe Langella	53
17	Influence of Lipoteichoic Acid d -Alanylation on Protein Secretion in Lactococcus lactis as Revealed by Random Mutagenesis 2004 ·Applied and Environmental Microbiology ·Sébastien Nouaille, Jacqueline Commissaire, Jean‐Jacques Gratadoux, Peter Ravn, (unknown), Alexandra Gruss, Yves Le Loir, Philippe Langella	23
18	Isolation and identification of cheese-smear bacteria inhibitory to Listeria spp. 1994 ·International Journal of Food Microbiology ·Elliot T. Ryser, Sophie Maisnier‐Patin, Jean‐Jacques Gratadoux, J. Richard	37
19	Conjugal plasmid transfer between lactococci on solid surface matings and during cheese making 1991 ·FEMS Microbiology Ecology ·(unknown), Jean‐Jacques Gratadoux, Jean Richard	7
20	Nature des colonies se développant à la surface du milieu Violet Rouge Bile Lactose Agar (VRB) ensemencé avec du lait cru. Validité des dénombrements des colonies lactose-positives et des colonies lactose-négatives se développant sur ce milieu 1988 ·Le Lait ·J. Richard, (unknown), Jean‐Jacques Gratadoux	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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