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Reposted by Alejandro Tejada Arranz

Basler Lab @basler-lab.bsky.social · 12/08/2026

Interested in the Function and Regulation of #T6SS? Do you have relevant experience from your Master's project? Apply to this PhD position in our lab: www.biozentrum.unibas.ch/open-positio...

biozentrum.unibas.ch

PhD Student – Function and Regulation of Type 6 Secretion System

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Alejandro Tejada Arranz @atejadaarranz.bsky.social · 20/03/2026

Check out our new story on resistance to T6SS attacks! 👇

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Reposted by Alejandro Tejada Arranz

Will Smith @willpjsmith.bsky.social · 20/03/2026

Here’s the latest preprint from my work on evolved resistance to Type VI Secretion system (T6SS) weaponry, funded by a @wellcometrust.bsky.social Sir Henry Wellcome Fellowship. So happy to see this out! www.biorxiv.org/content/10.6...

biorxiv.org

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Reposted by Alejandro Tejada Arranz

NCCR AntiResist @nccr-antiresist.bsky.social · 09/12/2025

🙌 Congratulations to @atejadaarranz.bsky.social @basler-lab.bsky.social and Jenal Lab for this new @nccr-antiresist.bsky.social paper, another learning step about previously unknown bacterial vulnerabilities. #TransformingAntimicrobialResearch #AMR

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Alejandro Tejada Arranz @atejadaarranz.bsky.social · 29/11/2025

Our paper is finally out! Check it out here 👇

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Reposted by Alejandro Tejada Arranz

Basler Lab @basler-lab.bsky.social · 28/11/2025

Big congrats to @atejadaarranz.bsky.social and co-authors on this paper showing novel insights into the resistance to #T6SS effectors and an unexpected link to antibiotic resistance! Thanks @nccr-antiresist.bsky.social for funding and supporting the collaboration with the Jenal lab! rdcu.be/eShqI

rdcu.be

Mechanisms of Pseudomonas aeruginosa resistance to type VI secretion system attacks

Nature Communications - Pseudomonas aeruginosa H1-T6SS delivers effectors in response to exogenous T6SS attacks. In this study, a CRISPRi screen identifies pathways involved in P. aeruginosa...

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Reposted by Alejandro Tejada Arranz

Alicia Calvo-Villamañán @aliciapcv.bsky.social · 02/01/2025

Very happy to see this work published! We unveil a plasmid-chromosome crosstalk by showing that pOXA-48 encodes for a regulator that mediates the transcription of an enterobacterial chromosomal operon, resulting in a growth benefit for the plasmid-carrying bacteria! www.nature.com/articles/s41...

nature.com

A plasmid-chromosome crosstalk in multidrug resistant enterobacteria - Nature Communications

The authors describe a new crosstalk between a globally disseminated carbapenem resistance plasmid and clinical enterobacteria clones. This crosstalk provides a fitness advantage to the plasmid-carryi...

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Reposted by Alejandro Tejada Arranz

Sara Hernando-Amado @hernando-amado.bsky.social · 04/12/2024

Podemos solicitar juntos este contrato predoctoral si quieres hacer la tesis en Ecología y Evolución de la Resistencia a los Antibióticos. www.cnb.csic.es/index.php/es... Más info en 🐥👇

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