Cascales Lab

How to specifically select a protein from one side of the membrane and to transport it on the other side ? That's what we will love to understand. #T6SS #T9SS

[Marc Erhardt @Salmo_Lab]

Postdoc opening in my lab @HumboldtUni!

Join our Einstein Foundation-funded collaboration with the Hebrew University of Jerusalem on T3SS, spatial RNA localization, imaging & bacterial cell biology.

📅 Apply by 2 June 2026
🔗 https://t.co/ucKBG42Md1

#Postdoc #Microbiology

[Cascales Lab @CascalesLab]

T2SS ? T4SS ? CDI ? T6SS ? T7SS ?
NO ! The #T9SS is also involved in interbacterial competition !! @CurrentBiology

Great work by Maelle Paillat @maelle_paillat under the supervision of Thierry Doan @doan_thierry

https://t.co/yNTxTeTar9

[Nicolas Rivard @NicolasRivard11]

Glad to share our latest review on the diversity of defense mechanisms against the T6SS!
“Anti-type VI tactics: bacterial defenses against type VI secretion system attacks” is available in Trends in Biochemical Sciences right now.
@CascalesLab
@jpcotelab
https://t.co/AwGFs18hoO

[Cascales Lab @CascalesLab]

Very happy that our work on the T6SS ADP-ribosylcyclase toxin made the Cover at JBC
@jbiolchem ! Congratulations Julius @MartinkusJM for designing this Cover !
@DukasJu
@LaurentTerradot

[Cascales Lab @CascalesLab]

Happy to share the last work of Julius (@MartinkusJM) led by Dukas Jurenas. Poly-immunity arrays associated with Rhs and CDI toxins and linked to a novel genetic element (XPC cassette) confer protection against competitors. @CurrentBiology
Kudos !!
https://t.co/zrfHv0fwAT

[Cascales Lab @CascalesLab]

Happy to share the last paper form the lab:
"Specialized shuttle proteins recognize T9SS signals and target effectors to their final destinations".
Great work by @maelle_paillat, led by @doan_thierry in collaboration with @StephaneAUDEBE1 @LISM_CNRS_AMU
https://t.co/hqrQDNd7Or

[Cascales Lab @CascalesLab]

Applications closing tonight (midnight French time) !!! Still a few hours to apply !!

[Cascales Lab @CascalesLab]

Open position to work on Type IX secretion (#T9SS) in our lab, in collaboration withe the group of Eric Reynolds at the Dental School of the University of Melbourne. Please spread the word, and forward to anyone potentially interested ! Apply here:
https://t.co/9Wo4R9UawC

[Cascales Lab @CascalesLab]

Open position to work on Type IX secretion (#T9SS) in our lab, in collaboration withe the group of Eric Reynolds at the Dental School of the University of Melbourne. Please spread the word, and forward to anyone potentially interested ! Apply here:
https://t.co/9Wo4R9UawC

[Cascales Lab @CascalesLab]

We will have soon an Open position for a PhD thesis position to work on bacterial secretion systems !

Stay tuned !!

[Cascales Lab @CascalesLab]

We have an Open position !! Either at the Engineer or post-doctoral level, to work on filamentous phages.
Collaboration between @l_houot and @doan_thierry

To apply at the E level:
https://t.co/i9XaaIrmUT

To apply at the post-doc level:
https://t.co/3xhVIRcDkF

[Cascales Lab @CascalesLab]

This work complements the great work published in July on a T7SS effector with ADP ribose cyclase activity, by Jake Collauti and @JohnWhitneyIIDR.

https://t.co/3BshHfi9vO

[Cascales Lab @CascalesLab]

Happy to share our work on a T6SS effector with ADP ribose cyclase activity, published in JBC @jbiolchem
Great work of Julius Martinkus and (always) great collaboration with Dukas Jurenas and @LaurentTerradot

https://t.co/zZeIuRembe

[David Albesa-Jove @AlbesaJove]

📢 Job alert! The Structural Microbiology Laboratory (https://t.co/as2mdUrPZp) has two new openings! We are looking for a PhD student and a Research Technician to join our team.

Project: "Structure-function studies of Type VI secretion system toxins".

https://t.co/mzKTxFRh0E

[Ivan Ahel Lab @IvanAhelLab]

The application deadline has been extended for a postdoc position in our lab until August 22. Please enquire/apply if you are interested in ADP-ribosylation, ubiquitination, genome stability or immunity.
https://t.co/zNqo4KsI4Z

[Cascales Lab @CascalesLab]

We have an open engineer position to work on type IX secretion (T9SS), under the supervision of @doan_thierry (collab with HP Fierobe & A. Tolonen). 1-year contract, renewable up to 3.5 years. Please apply here or forward to anyone potentially interested:

https://t.co/gsstNzWSrA

[Karina Persson @KarinaPersson7]

Post-doc fellowship available in my lab at Umeå University, Sweden🇸🇪. The project is focused on structure and function of lipoprotein transports systems in Gram-negative bacteria.
Read more and apply here: https://t.co/iIK9QVifzm

Closing date - 10th of august 2025.

[Cascales Lab @CascalesLab]

@JefCavalier @PSantTB @canaanlab @LISM_CNRS_AMU @KremerLaurent1 @MaP_Proteomique @IBMM_Balard Congrats to all !

[Cascales Lab @CascalesLab]

Le LISM (https://t.co/LKcvRKEeez) propose une mobilité NOEMI pour travailler sur des assemblages de l'enveloppe bactérienne. Profil microbiologie, bio mol, avec une envie de faire de la biochimie, de la microscopie ou de la bio cell ! Rejoignez une unité dynamique !!

[Cascales Lab @CascalesLab]

We moved to BlueSky. Please join us and follow us there !
https://t.co/6cvDkHDjxU

[Cascales Lab @CascalesLab]

@skykk_1000 Yes !

[Cascales Lab @CascalesLab]

We have an open PhD position to work on bacterial secretion systems. Please RT or apply through the CNRS job portal:
https://t.co/HxX23Od1oa