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Valentin Loux

24
Documents
Identifiants chercheurs

Présentation

Valentin Loux is head of the INRAE Migale bioinformatics facility, part of the MaiAGE laboratory. [The Migale bioinformatics facility](https://migale.inrae.fr) provides storage, computational resources and standard bioinformatics analyses pipelines and software for sequence analyses. Valentin Loux has an established expertise in the analysis of large scale metagenomics projects, annotation and comparison of bacterial genomes. **POSTIONS** **2015-Present :** Research Engineer in Bioinformatics, head of Migale Bioinformatics Facilty, INRAE, MaIAGE laboratory **2013-2019 :** Member of steering comitee of [France-Genomique project](https://www.france-genomique.org) in charge of bionformatics development coordination **2002-2015 :** Bioinformatics Staff Engineer , INRAE Mig laboratory **CURSUS** **2002**: Master's degree in Bioinformatics (DESS), Versailles Saint-Quentin University

Publications

mahendra-mariadassou

Microbial and functional characterization of an allochthonous consortium applied to hydrogen production from Citrus Peel Waste in batch reactor in optimized conditions

Franciele Pereira Camargo , Isabel Kimiko Sakamoto , Tiago Palladino Delforno , Mahendra Mariadassou , Valentin Loux
Journal of Environmental Management, 2021, 291, pp.112631. ⟨10.1016/j.jenvman.2021.112631⟩
Article dans une revue hal-03211333v1

Comparative metatranscriptomic analysis of anaerobic digesters treating anionic surfactant contaminated wastewater

Tiago P. Delforno , Thais Z. Macedo , Cedric Midoux , Gileno V. Lacerda , Olivier Rué
Science of the Total Environment, 2019, 2019 (649), pp.482-494. ⟨10.1016/j.scitotenv.2018.08.328⟩
Article dans une revue hal-01888286v1
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Identification of proteins involved in the anti-inflammatory properties of Propionibacterium freudenreichii by means of a multi-strain study

Stéphanie-Marie Deutsch , Mahendra Mariadassou , Pierre Nicolas , Sandrine Parayre , Rozenn Le Guellec
Scientific Reports, 2017, 7, pp.46409. ⟨10.1038/srep46409⟩
Article dans une revue hal-01510019v1
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Unprecedented large inverted repeats at the replication terminus of circular bacterial chromosomes suggest a novel mode of chromosome rescue

Hela El Kafsi , Valentin Loux , Mahendra Mariadassou , Camille Blin , Hélène Chiapello
Scientific Reports, 2017, 7, pp.1-11. ⟨10.1038/srep44331⟩
Article dans une revue hal-01509688v1
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Mutations and genomic islands can explain the strain dependency of sugar utilization in 21 strains of Propionibacterium freudenreichii

Valentin Loux , Mahendra Mariadassou , Sintia Almeida , Hélène Chiapello , Amal Hammani
BMC Genomics, 2015, 16 (1), pp.35. ⟨10.1186/s12864-015-1467-7⟩
Article dans une revue hal-01142363v1

Origins and rate of mutations in bacteriophage Lambda

Julien Lopez , Mahendra Mariadassou , Valentin Loux , Rafael Sanjuán , Marina Elez
Phages in Lyon 2023, phages.fr, Nov 2023, Lyon, France
Communication dans un congrès hal-04321371v1

MetaPDOcheese : investigation of the drivers of microbial communities from French PDO milks and cheeses

Francoise Irlinger , Mahendra Mariadassou , Eric Dugat-Bony , Cécile Neuvéglise , Olivier Rué
FORUM ON FERMENTED FOODS, COST PIMENTO, May 2023, Lyon, France
Communication dans un congrès hal-04221356v1
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A metagenomic tool for cheese ecosystems

Anne-Laure Abraham , Quentin Cavaillé , Thibaut Guirimand , Pierre Renault , Sandra Derozier
17. European Conference on Computational Biology (ECCB 2018, Workshop "Recent Computational Advances in Metagenomics (RCAM)", Sep 2018, Athenes, Greece
Communication dans un congrès hal-02789036v1
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Food-Microbiomes Transfert, a shotgun metagenomic tool and a database to analyze cheese ecosystems

Thibaut Guirimand , Anne-Laure Abraham , Sandra Derozier , Charlie Pauvert , Mahendra Mariadassou
JOBIM 2017 - Journées Ouvertes Biologie Informatique Mathématiques, Jul 2017, Lille, France
Communication dans un congrès hal-02788899v1
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Plateforme bioinformatique MIGALE

Mouhamadou Ba , Hélène Chiapello , Christelle Hennequet-Antier , Valentin Loux , Mahendra Mariadassou
Journées Ouvertes de Biologie, Informatique et Mathématique (JOBIM), Jul 2022, Rennes, France. 2022
Poster de conférence hal-04176761v1
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Diversity of novel archaeal viruses infecting methanogens discovered through coupling of stable isotope probing and metagenomics

Vuong Quoc Hoang Ngo , François Enault , Cédric Midoux , Mahendra Mariadassou , Olivier Chapleur
ISME18, 18th International Symposium on Microbial Ecology, Aug 2022, Lausanne, Switzerland.
Poster de conférence hal-04359643v1
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A bioinformatic pipeline to elucidate the links between viruses and their hosts in microbial communities, applied to viruses in anaerobic digestion processes

Vuong Quoc Hoang Ngo , Cédric Midoux , Mahendra Mariadassou , Valentin Loux , François Enault
JOBIM 2021 (JOBIM (Journées Ouvertes en Biologie, Informatique et Mathématiques), Jul 2021, Paris, France.
Poster de conférence hal-04359920v1
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Plateforme bioinformatique MIGALE

Mouhamadou Ba , Hélène Chiapello , Christelle Hennequet-Antier , Valentin Loux , Mahendra Mariadassou
Journées Ouvertes de Biologie, Informatique et Mathématique (JOBIM), Jul 2021, Paris, France. 2021
Poster de conférence hal-04176768v1
Image document

Shallow sequencing: a cost-effective and accurate alternative to WGS for taxonomic profiling ?

Benoit Goutorbe , Anne-Laure Abraham , Mahendra Mariadassou , Valentin Loux , Olivier Rué
JOBIM, Jun 2020, Montpellier, France.
Poster de conférence hal-03451271v1
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A shotgun metagenomics analysis applied to the ecological engineering of anaerobic microbial communities for the production of hydrogen from Citrus Peel Waste

Cedric Midoux , Franciele Camargo , Olivier Rué , Mahendra Mariadassou , Valentin Loux
JOBIM, Jun 2020, Montpellier, France
Poster de conférence hal-02902758v1
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Plateforme bioinformatique MIGALE

Mouhamadou Ba , Damien Berry , David Christiany , Hélène Chiapello , Olivier Inizan
Journées Ouvertes de Biologie, Informatique et Mathématique (JOBIM), Jun 2020, Montpellier, France. 2020
Poster de conférence hal-04176782v1
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Detection of an archaeal-specific viral family, previously thought to infect exclusively hyperthermophiles, in human gut metaviromes

Vuong Quoc Hoang Ngo , Cédric Midoux , Olivier Rué , Mahendra Mariadassou , Violette Da Cunha
Phages in Grenoble, Oct 2019, Grenoble, France.
Poster de conférence hal-04360160v1
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Feedback on a c omparative metatranscriptomic analysis

Cedric Midoux , Tiago P. Delforno , Thais Z. Macedo , Gileno V. Lacerda , Olivier Rué
JOBIM 2019 : Journées Ouvertes Biologie, Informatique et Mathématiques, Jul 2019, Nantes, France. , 2019, JOBIM 2019
Poster de conférence hal-02735859v1
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Easy16S : a user-friendly Shiny interface for analysis and visualization of metagenomic data

Cedric Midoux , Olivier Rué , Olivier Chapleur , Mahendra Mariadassou , Théodore Bouchez
JOBIM 2018 : Journées Ouvertes Biologie, Informatique et Mathématiques, Jul 2018, Marseille, France. , 2018, JOBIM 2018
Poster de conférence hal-02737257v1
Image document

Cheese ecosystems insights with shotgun metagenomics and a metadata extended genomics database.

Thibaut Guirimand , Charlie Pauvert , Sandra Derozier , Anne-Laure Abraham , Mahendra Mariadassou
JOBIM 2016 : Journées ouvertes de biologie informatique et mathématiques, Jun 2016, Lyon, France. , 2016
Poster de conférence hal-01512085v1

Mutations and genomic islands can explain the strain dependency of sugar utilization in 21 strains of Propionibacterium freudenreichii

Valentin Loux , Mahendra Mariadassou , Sintia Almeida da Silva , Hélène Chiapello , Amal Hammami
20. Colloque du Club des Bactéries Lactiques, Jun 2015, Lille, France. , 2015
Poster de conférence hal-01170054v1

Mutations and genomic islands can explain the strain dependency of sugar utilization in 21 strains of Propionibacterium freudenreichii

Valentin Loux , Mahendra Mariadassou , Sintia Almeida da Silva , Helene Chiapello , Amal Hammami
JOBIM 16. Journées Ouvertes de Biologie, Informatique et Mathématiques, Jul 2015, Clermont-Ferrand, France. , 2015, ⟨10.1186/s12864-015-1467-7⟩
Poster de conférence hal-01209851v1

Combination of in silico and proteomic approaches to identify candidate genes responsible for the immunomodulatory properties of Propionibacterium freudenreichii

Caroline Le Maréchal , Mahendra Mariadassou , Valentin Loux , Amal Plaudet Hammani , Julien Buratti
Journées des Microbiologistes de l'INRA 2012, Nov 2012, L'Isle-sur-la-Sorgue, France. 2012
Poster de conférence hal-01209410v1

Combination of in silico and proteomic approaches to identify candidate genes responsible for the immunomodulatory properties of[i] Propionibacterium freudenreichii[/i]

Caroline Le Maréchal , Mahendra Mariadassou , Valentin Loux , Amal Plaudet Hammani , Julien Buratti
Journées ouvertes en biologie informatique mathématiques, Jul 2012, Rennes, France. , 2012
Poster de conférence hal-01209420v1