Marie-C Groleau

Research Scientist at INRS. Lab Manager for the Deziel lab. Microbiologist.

[Pauline M.L. Coulon @pmlcoulon]

Finally out! We found that quorum sensing and adenosine DNA methylation act as two antagonistic systems, independently controlling phase variation in B. ambifaria. This discovery opens the door to a new aspect of bacterial adaptation.
https://t.co/WpkTzyMTMm

[George O'Toole (he/him/his) @GeiselBiofilm]

I am looking for a research associate - a recent college grad with BS or equivalent. Apply online!
https://t.co/9qlnzupW5D

[Marie-C Groleau @MarieCGroleau]

@pmlcoulon @BacPath @AlaskaPokhrel @Arthiii_M Bravo Pauline !

[Science Magazine @ScienceMagazine]

When asked to draw a scientist, school-age kids in the United States are increasingly sketching women, according to a study from 2018.

Read more on #STEMSTEAMDay: https://t.co/xtOAX8sof0

[George O'Toole (he/him/his) @GeiselBiofilm]

Excited to post or latest study on polymicrobial interactions in a CF model community. The study from Bassam el Hafi and @FabriceJPierre highlight the complex back-and-forth that allows Prevotella grow with help from P. aeruginosa.
https://t.co/zYItgowGqS
@DartCF

[Marie-C Groleau @MarieCGroleau]

@Isaplante77 @inrsciences @CIAPE_ICEDA Wow ! That IS a good day ! Congrats to your team !

[Marie-C Groleau @MarieCGroleau]

@FabriceJPierre These guys are so lucky to work with you !

[Pauline M.L. Coulon @pmlcoulon]

Excited to share our new preprint on Burkholderia phase variation, started in @DezielEric's lab in 2019 and continued in two labs (@tstinear, @AIMI_UTS)! Huge thanks to @MarieCGroleau, co-authors, and Eric for his support. Looking forward to the next steps! #Burkholderia

[Marie-C Groleau @MarieCGroleau]

@FabriceJPierre Congrats :) until next time ;)

[Marie-C Groleau @MarieCGroleau]

@LabRatIz @MicrobioSoc Absolutely !

[Marie-C Groleau @MarieCGroleau]

@FabriceJPierre 😆

[Sebastian S. Cocioba🪄🌷 @ATinyGreenCell]

Working on some more community love on this gentle Sunday by writing a tutorial on how I use https://t.co/Jy8EBkVLfT to generate reliable primers for both detection and cloning. Please RT and share with your students! Enjoy! 💚

https://t.co/U8QSdi4MNV

[Fabrice Jean-Pierre @FabriceJPierre]

I am looking to recruit a Ph.D. trainee that will be working on the impact of microbial interactions on antimicrobial resistance/tolerance.

More details below:

https://t.co/G7ZJVpQ8Vm

Please share!

[Marie-C Groleau @MarieCGroleau]

@jpcotelab @FabriceJPierre 😂

[Marie-C Groleau @MarieCGroleau]

@Isabel_Laforest @landrychristian @FabriceJPierre @CSM_SCM2024 @P_B_Beauregard @jpcotelab @RodrigueLab 😂

[Marie-C Groleau @MarieCGroleau]

@Isabel_Laforest @landrychristian @FabriceJPierre @CSM_SCM2024 @biologieUdeS @P_B_Beauregard @jpcotelab @RodrigueLab And a LotR reference !

[Eric Déziel @DezielEric]

New preprint from the lab! @d_oliveirathays noticed that activity of the Pseudomonas aeruginosa quorum sensing regulator RhlR is higher at 25°C than at 37°C, and found indications that such a lower temperature promotes its affinity for its C4-HSL ligand https://t.co/cUMecuU7NE

[Marie-C Groleau @MarieCGroleau]

@charlogauthier So close !