157 Photos and videos
Jun 8
Happy to share the last publication of @bTaillefer_, showing that #T6SS heterogeneity is an attenuation strategy to optimizes the trade-off between competitive killing and survival. @PLOSBiology
journals.plos.org/plosbiolog…
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Jun 5
Happy to share the last work of Jonas @JonasDesjardins, identifying and characterizing a novel Rhs NAD(P) glycohydrolase delivered by the #T6SS of the major cosmetic contaminant, Pluralibacter gergoviae.
jbc.org/article/S0021-9258(2…
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Cascales Lab retweeted
May 11
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
🔗 hu.berlin/T3SSjob
#Postdoc #Microbiology
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May 8
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
sciencedirect.com/science/ar…
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Cascales Lab retweeted
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
authors.elsevier.com/c/1msKv…
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Jan 28
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
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15 Dec 2025
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 !!
cell.com/current-biology/ful…
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15 Nov 2025
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
rdcu.be/eP5Xe
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30 Oct 2025
Applications closing tonight (midnight French time) !!! Still a few hours to apply !!
9 Oct 2025
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:
emploi.cnrs.fr/Offres/Doctor…
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9 Oct 2025
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:
emploi.cnrs.fr/Offres/Doctor…
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28 Sep 2025
We will have soon an Open position for a PhD thesis position to work on bacterial secretion systems !
Stay tuned !!
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28 Sep 2025
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:
emploi.cnrs.fr/Offres/CDD/UM…
To apply at the post-doc level:
emploi.cnrs.fr/Offres/CDD/UM…
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28 Sep 2025
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
jbc.org/article/S0021-9258(2…
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28 Sep 2025
This work complements the great work published in July on a T7SS effector with ADP ribose cyclase activity, by Jake Collauti and @JohnWhitneyIIDR.
jbc.org/article/S0021-9258(2…
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Cascales Lab retweeted
7 Aug 2025
📢 Job alert! The Structural Microbiology Laboratory (albesalab.org/) 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".
biofisika.org/en/join-us
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Cascales Lab retweeted
18 Jul 2025
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.
my.corehr.com/pls/uoxrecruit…
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8 Jul 2025
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:
emploi.cnrs.fr/Offres/CDD/UM…
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Cascales Lab retweeted
25 Jun 2025
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: umustipendie.varbi.com/en/wh…
Closing date - 10th of august 2025.
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3 May 2025
Le LISM (lism.imm.cnrs.fr) 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 !!
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