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Microbiology

D-Index
47
Citations
7892
World Ranking
4801
National Ranking
288

Overview

Marisa Haenni is a researcher affiliated with the University of Lyon System in France. Their work predominantly lies within the fields of Biochemistry, Genetics, and Molecular Biology, with a significant focus on Molecular Medicine, Endocrinology, Pollution, Infectious Diseases, and Molecular Biology as subfields.

Their research topics center extensively on antibiotic resistance and its environmental and clinical impacts. Key areas of study include:

  • Antibiotic Resistance in Bacteria
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Antimicrobial Resistance in Staphylococcus
  • Escherichia coli research studies
  • Salmonella and Campylobacter epidemiology
  • Enterobacteriaceae and Cronobacter Research
  • Vibrio bacteria research studies

Haenni has contributed to numerous peer-reviewed publications. Notable recent papers include:

  • "Environmental contamination in a high-income country (France) by antibiotics, antibiotic-resistant bacteria, and antibiotic resistance genes: Status and possible causes" (2021), published in Environment International
  • "A role for ColV plasmids in the evolution of pathogenic Escherichia coli ST58" (2022), published in Nature Communications
  • "High Prevalence of Klebsiella pneumoniae in European Food Products: a Multicentric Study Comparing Culture and Molecular Detection Methods" (2022), published in Microbiology Spectrum
  • "Pathogenic Escherichia coli in Dogs Reveals the Predominance of ST372 and the Human-Associated ST73 Extra-Intestinal Lineages" (2020), published in Frontiers in Microbiology
  • "Scarless Removal of Large Resistance Island AbaR Results in Antibiotic Susceptibility and Increased Natural Transformability in Acinetobacter baumannii" (2020), published in Antimicrobial Agents and Chemotherapy

Frequent collaborators of Haenni include Jean-Yves Madec, Antoine Drapeau, Pierre Châtre, Pauline François, and Agnese Lupo. Their work has been disseminated in various scientific venues with repeated contributions to:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • Journal of Global Antimicrobial Resistance
  • Journal of Antimicrobial Chemotherapy
  • Microbiology Spectrum
  • Frontiers in Microbiology

Best Publications

  • Extended-spectrum β-lactamase/AmpC- and carbapenemase-producing Enterobacteriaceae in animals: a threat for humans?

    Jean-Yves Madec;Marissa Haenni;Patrice Nordmann;Patrice Nordmann;Laurent Poirel

  • Co-occurrence of extended spectrum β lactamase and MCR-1 encoding genes on plasmids

    Marisa Haenni;Laurent Poirel;Nicolas Kieffer;Pierre Châtre

  • Distribution and Antimicrobial Resistance of Clinical and Subclinical Mastitis Pathogens in Dairy Cows in Rhône-Alpes, France

    Marie-Anne Botrel;Marisa Haenni;Eric Morignat;Philippe Sulpice

  • Environmental contamination in a high-income country (France) by antibiotics, antibiotic-resistant bacteria, and antibiotic resistance genes: Status and possible causes.

    Unknown

  • Quorum-sensing-negative (lasR) mutants of Pseudomonas aeruginosa avoid cell lysis and death.

    Karin Heurlier;Valérie Dénervaud;Marisa Haenni;Lionel Guy

  • Structure-Function Characterization and Optimization of a Plant-Derived Antibacterial Peptide

    Mougli Suarez;Marisa Haenni;Stéphane Canarelli;Florian Fisch

  • Antimicrobial Resistance in Streptococcus spp.

    Marisa Haenni;Agnese Lupo;Jean-Yves Madec

  • Antimicrobial Resistance in Acinetobacter spp. and Pseudomonas spp.

    Agnese Lupo;Marisa Haenni;Jean-Yves Madec

  • Characterization of extended-spectrum beta-lactamase (ESBL)-carrying plasmids and clones of Enterobacteriaceae causing cattle mastitis in France

    Safia Dahmen;Véronique Métayer;Jean-Yves Madec

  • Impact of food animal trade on the spread of mcr-1-mediated colistin resistance, Tunisia, July 2015.

    Raoudha Grami;Wejdene Mansour;Wahib Mehri;Olfa Bouallègue

  • Granular Layer in the Periplasmic Space of Gram-Positive Bacteria and Fine Structures of Enterococcus gallinarum and Streptococcus gordonii Septa Revealed by Cryo-Electron Microscopy of Vitreous Sections

    Benoît Zuber;Marisa Haenni;Tânia Ribeiro;Kathrin Minnig

  • MRSA harboring mecA variant gene mecC, France.

    Frederic Laurent;Hubert Chardon;Marisa Haenni;Michele Bes

  • Evidence for Human Adaptation and Foodborne Transmission of Livestock-Associated Methicillin-Resistant Staphylococcus aureus

    Jesper Larsen;Marc M. Stegger;Marc M. Stegger;Paal S Ps Andersen;Paal S Ps Andersen;Andreas A. Petersen

  • Prevalence of day-care centre children (France) with faecal CTX-M-producing Escherichia coli comprising O25b:H4 and O16:H5 ST131 strains

    Véronique Blanc;Véronique Leflon-Guibout;Jorge Blanco;Marisa Haenni

  • Emergence of blaCTX-M-55 associated with fosA, rmtB and mcr gene variants in Escherichia coli from various animal species in France.

    Agnese Lupo;Estelle Saras;Jean-Yves Madec;Marisa Haenni

  • High prevalence of ESBLs in retail chicken meat despite reduced use of antimicrobials in chicken production, France.

    Tiago Casella;Mara Correa Lelles Nogueira;Estelle Saras;Marisa Haenni

  • Characterization of blaCTX-M IncFII plasmids and clones of Escherichia coli from pets in France

    Safia Dahmen;Marisa Haenni;Pierre Châtre;Jean-Yves Madec

  • Antimicrobial resistance plasmid reservoir in food and food-producing animals.

    Jean-Yves Madec;Marisa Haenni

  • A USA300 variant and other human-related methicillin-resistant Staphylococcus aureus strains infecting cats and dogs in France

    Marisa Haenni;Estelle Saras;Pierre Châtre;Christine Médaille

  • Diversity and Mobility of Integrative and Conjugative Elements in Bovine Isolates of Streptococcus agalactiae, S. dysgalactiae subsp. dysgalactiae, and S. uberis

    Marisa Haenni;Estelle Saras;Stéphane Bertin;Stéphane Bertin;Pierre Leblond;Pierre Leblond

  • Non-ST131 Escherichia coli from cattle harbouring human-like bla CTX-M-15 -carrying plasmids

    Jean-Yves Madec;Laurent Poirel;Estelle Saras;Aurore Gourguechon

  • Detection of live and antibiotic-killed bacteria by quantitative real-time PCR of specific fragments of rRNA.

    Steve Aellen;Yok-Ai Que;Bertrand Guignard;Marisa Haenni

Frequent Co-Authors

Jean-Yves Madec
Jean-Yves Madec French Agency for Food, Environmental and Occupational Health & Safety
Axel Cloeckaert
Axel Cloeckaert INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Frédéric Laurent
Frédéric Laurent Claude Bernard University Lyon 1
Michèle Bes
Michèle Bes Hospices Civils de Lyon
Erick Denamur
Erick Denamur Université Paris Cité
Eric Oswald
Eric Oswald Federal University of Toulouse Midi-Pyrénées
Richard Bonnet
Richard Bonnet University of Clermont Auvergne
Laurent Poirel
Laurent Poirel University of Fribourg
Marie-Hélène Nicolas-Chanoine
Marie-Hélène Nicolas-Chanoine Université Paris Cité
Philippe Glaser
Philippe Glaser Institut Pasteur

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