DEROME LABORATORY
  • News
  • Team
    • Nicolas Derome - Principal Investigator
    • Pierre-Luc Mercier - Research Professional
    • Flora Amill - Ph.D. Student
    • Laurence Auger - PhD Student
    • Nicolas Leroux - MSc Student
    • Mousumi Sarker Chhanda - Ph.D Student
    • Lisa Auclert - PhD Student
    • Joy Gaubert - PhD
    • Alizée Thomas, B.sc
  • Alumni
    • Sarah El Khoury - Ph.D. Student
    • François-Étienne Sylvain - Ph.D. Student
    • Sidki Bouslama - Research Professional
    • Hamza Seghouani - PhD Student
    • Aurélie Boilard, M.Sc
    • Jeff Gauthier - Ph.D. Student
    • Bachar Cheaib - Ph.D.
    • Camille Lavoie - MSc
    • Amine Chaabane - M2 Student
    • Sébastien Boutin, Ph.D.
    • Martin Llewellyn, Ph.D.
    • Florian Thonier, M2
  • Publications
  • Links
  • Contact

New publication on Amazonian fish evolution

31/5/2022

0 Comments

 
Picture
A new research article, written by Nicolas Leroux has been published in Frontiers. This study argue that while an ecologically driven evolution admittedly played a role in Amazonian fish diversification, that a neutral evolutionary processes explain most of the divergence between M. festivus populations.
  • Leroux N, Sylvain F-É, Normandeau E, Holland A, Val AL and Derome N (2022) Evolution of an Amazonian Fish Is Driven by Allopatric Divergence Rather Than Ecological Divergence. Front. Ecol. Evol. 10:875961. doi: 10.3389/fevo.2022.875961
0 Comments

New publication on  Honeybee probiotic strategy against pesticides

11/1/2022

0 Comments

 
Picture
Photo by USGS on Unsplash

A new research article by Sarah El Khoury  has been published in microorganisms. These findings highlight that endogenous bacterial strains may constitute the base material from which to develop a promising probiotic strategy to mitigate the toxic effects of clothianidin exposure on honeybee colony health.
  • El Khoury, S.; Giovenazzo, P.; Derome, N. Endogenous Honeybee Gut Microbiota Metabolize the Pesticide Clothianidin. Microorganisms 2022, 10, 493. https://doi.org/10.3390/microorganisms10030493
0 Comments

New publication on Aeromonas salmonicida genomic

10/11/2021

0 Comments

 
Picture
A new research article written by Jeff Gauhthier has been published in frontiers. It presents A. salmonicida subsp. salmonicida 890054 as a prototype strain for standardized furunculosis challenges with survival data. Computational analysis of sequencing results provided a complete circular genome with annotations of plasmids carrying virulence factors, antimicrobial resistance, and secondary metabolite coding genes.

To read this article:
  • Gauthier J., Marquis H., Paquet V.E., Charette S.J., Levesque R.C., and Derome N. Genomic perspectives on Aeromonas salmonicida subsp. salmonicida strain 890054 as a model system for pathogenicity studies and mitigation of fish infections. Frontiers in Marine Science. 8:1679 doi.org/10.3389/fmars.2021.744052
0 Comments

New publication on pesticides impact on bees

2/11/2021

0 Comments

 
Picture
A new research article by Sarah El Khoury, Jeff Gauthier, Sidki Bouslama and Bachar Cheaib has been published in microorganisms. Their findings confirm that exposure to clothianidin triggers a reshuffling of beneficial strains and/or potentially pathogenic taxa within the gut, suggesting a honeybee’s symbiotic defense systems’ disruption, such as resistance to microbial colonization.

To read this article:
  • El Khoury, S.; Gauthier, J.; Bouslama, S.; Cheaib, B.; Giovenazzo, P.; Derome, N. Dietary Contamination with a Neonicotinoid (Clothianidin) Gradient Triggers Specific Dysbiosis Signatures of Microbiota Activity along the Honeybee (Apis mellifera) Digestive Tract. Microorganisms 2021, 9, 2283. https://doi.org/10.3390/microorganisms9112283
0 Comments

New Publication on Atlantic Salmon Breeding

11/9/2021

0 Comments

 
Picture
 Photo: @CAMANANART.
A new research article, written by Camille Lavoie has been published in microorganisms. This study is the first to demonstrate the long-term effect of early microbiota ontogeny in artificial rearing for natural population conservation programs, raising the need to implement microbial ecology.

To read this article, click below:
  • Lavoie, C.; Wellband, K.; Perreault, A.; Bernatchez, L.; Derome, N. Artificial Rearing of Atlantic Salmon Juveniles for Supportive Breeding Programs Induces Long-Term Effects on Gut Microbiota after Stocking. Microorganisms 2021, 9, 1932. https://doi.org/10.3390/microorganisms9091932
0 Comments

New publication on clownfish and sea anemone partnership

17/5/2021

0 Comments

 
Picture
A new research article, written by Émie Audet-Gilbert, François-Étienne Sylvain and Sidki Bouslama has been published in microbiome. It explores a novel hypothesis by testing the effect of remote interaction on epithelial microbiota restructuration in both partners.

To read:
  • Émie AG, François-Étienne S, Sidki B, Nicolas D. 2021. Microbiomes of clownfish and their symbiotic host anemone converge before their first physical contact. Microbiome. 9(1):109. doi: 10.1186/s40168-021-01058-1. PMID: 34001275; PMCID: PMC8130386.
0 Comments

New Research on Amazonian Fish Microbiomes

6/11/2020

0 Comments

 
Picture
A new research article, written by François-Étienne Sylvain, Sidki Bouslama, Émie Audet-Gilbert and colleagues from La Trobe University (Australia) and INPA (Brazil) has been accepted for publication in Applied and Environnmental Microbiology! This study is one of the first to investigate how the phylogenetic structure of microbial communities from two distinct fish tissues are shaped by species- and habitat-specific factors.  Congratulations to all!

To read the article, click below:
  • Sylvain FÉ, Holland A, Bouslama S, Audet-Gilbert, É, Lavoie, C, Luis Val, ., & Derome, N. 2020. Fish skin and gut microbiomes show contrasting signatures of host species and habitat. Appl Environ Microbiol. 00789-20.

0 Comments

New Review on Fish Microbiota Reshaping Strategies

6/11/2020

0 Comments

 
Picture
A new review by Profs. Marie Filteau and Nicolas Derome has been published in Evolutionary Applications. It discusses the current microbial community manipulation strategies and applications in the fish industry. 
To read this review (open access), click on the link below :
  • A continuously changing selective context on microbial communities associated with fish, from egg to fork. Evol Appl. 13(6):1298-1319.
0 Comments

New Publication on Yellow Perch Microbiota

4/11/2020

0 Comments

 
Picture
A research article from PhD alumni Bachar Cheaib et al. is currently in press at Animal Microbiome! To know more about how the yellow perch microbiota resists colonization by exogenous bacteria under cadmium exposition, click below to see the preprint:
  • Cheaib B, Seghouani H, Llewellyn MS, Vandal-Lenghan K, Mercier PL, Derome N. 2020. The yellow perch (Perca flavescens) microbiome revealed resistance to colonisation mostly associated with neutralism driven by rare taxa under cadmium disturbance. In press in Animal Microbiome.

0 Comments

New Publication on Coral Bleaching

4/11/2020

0 Comments

 
Picture
A new review has been published in Microorganisms by our team and colleagues from France and French Polynesia! It discusses coral bleaching under the light of host-microbiota interactions. To view this article, click on the citation below:
  • Boilard A, Dubé CE, Gruet C, Mercière A, Hernandez-Agreda A  and Derome N. 2020. Defining Coral Bleaching as a Microbial Dysbiosis within the Coral Holobiont. Microorganisms 8, 1682.

0 Comments
<<Previous

    Archives

    May 2022
    January 2022
    November 2021
    September 2021
    May 2021
    November 2020
    May 2020
    April 2020
    February 2020
    December 2019
    July 2019
    June 2019
    February 2019
    August 2018
    May 2018
    December 2017
    July 2017
    May 2017
    February 2017
    November 2016
    August 2016
    July 2016
    June 2016
    March 2016
    January 2016
    November 2015
    October 2015
    September 2015
    July 2015
    May 2015
    April 2015
    March 2015

    RSS Feed

    Webmaster

Ⓒ 2014-2021. Website by Jeff Gauthier.  All rights reserved to Derome Laboratory.

Photos used under Creative Commons from krokodiver, Phalinn Ooi, NOAA Great Lakes Environmental Research Laboratory