A
Audrey Dubost
Researcher at University of Lyon
Publications - 31
Citations - 720
Audrey Dubost is an academic researcher from University of Lyon. The author has contributed to research in topics: Pseudomonas & Rhizosphere. The author has an hindex of 12, co-authored 29 publications receiving 451 citations. Previous affiliations of Audrey Dubost include Claude Bernard University Lyon 1 & Centre national de la recherche scientifique.
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Journal ArticleDOI
Titanium dioxide nanoparticles strongly impact soil microbial function by affecting archaeal nitrifiers.
Marie Simonin,Agnès Richaume,Julien P. Guyonnet,Audrey Dubost,Jean M.F. Martins,Thomas Pommier +5 more
TL;DR: With strong negative impacts on nitrification enzyme activities and the abundances of ammonia-oxidizing microorganism, TiO2-NPs triggered cascading negative effects on denitrification enzyme activity and a deep modification of the bacterial community structure after just 90 days of exposure to even the lowest, realistic concentration of NPs.
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Comparative Genomics of Environmental and Clinical Stenotrophomonas maltophilia Strains with Different Antibiotic Resistance Profiles
Benjamin Youenou,Sabine Favre-Bonté,Josselin Bodilis,Elisabeth Brothier,Audrey Dubost,Daniel Muller,Sylvie Nazaret +6 more
TL;DR: The aim of this study was to decipher the genetic determinism of antibiotic resistance among strains from different origins showing various antibiotic resistance profiles, and found that a strain’s phylogeny did not match their origin or antibiotics resistance profiles.
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Plant Nutrient Resource Use Strategies Shape Active Rhizosphere Microbiota Through Root Exudation.
Julien P. Guyonnet,Martin Guillemet,Martin Guillemet,Audrey Dubost,Laurent Simon,Philippe Ortet,Mohamed Barakat,Thierry Heulin,Wafa Achouak,Feth el Zahar Haichar +9 more
TL;DR: Evidence is presented demonstrating that plant nutrient use strategies shape active microbiota involved in root exudate assimilation and soil organic matter degradation viaRoot exudation, and that plant nutrients resource strategies have a role in shaping active microbiota.
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Pyrosequencing 16S rRNA genes of bacteria associated with wild tiger mosquito Aedes albopictus: a pilot study.
Guillaume Minard,Florence-Hélène Tran,Audrey Dubost,Van Tran-Van,Patrick Mavingui,Claire Valiente Moro +5 more
TL;DR: A more accurate survey of mosquito-associated bacterial diversity is needed to decipher the potential biological functions of bacterial symbionts in mediating or constraining insect adaptation and implement alternative strategies to specifically discard from analysis any sequences from Wolbachia, the dominant endosymbiotic bacterium in Ae.
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1-Aminocyclopropane-1-carboxylate deaminase producers associated to maize and other Poaceae species
TL;DR: Developing PCR primers enabled the first direct analysis of ACC deaminase functional group in soil and showed that plant ability to interact with soil-inhabiting acdS+ microorganisms could also involve particular plant traits unrelated to the evolutionary history of Poaceae species.