Bacteria coexist in polymicrobial communities where they engage in complex interactions, including interbacterial antagonism. The environmental bacterial pathogen Chromobacterium violaceum possesses a...

Taillefer et al. show that a bacterial type VI secretion system is lost or attenuated during experimental evolution when it provides no competitive advantage but is maintained in the presence of susce...

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The London School of Hygiene & Tropical Medicine (LSHTM) is one of the world’s leading public health universities. Our mission is to improve health and health equity in the UK and worldwide; working i...

Contact: secretion@imm.cnrs.fr

La Jolla, California—April 29, 2026—The J. Craig Venter Institute (JCVI) announced that J. Craig Venter, Ph.D., the Institute’s founder, board...

Developmental biology

Martinkus et al. show that Photorhabdus and Xenorhabdus species encode arrays of immunity genes whose protein products neutralize toxins secreted by competitors. These arrays, often linked to Xer pass...

We are looking for an enthusiastic and motivated PhD candidate to join Dr. Catalin Bunduc’s team in the Molecular Microbiology Section of the Amsterdam Institute for Life and Environment (A-LIFE).

Communications Biology - Bacteroidota use the Type IX secretion system to secrete proteins with a conserved C-terminal domain (CTD) secretion signal domain. Type B CTDs require specific shuttle...

PhD Project - Using super-resolution microscopy to investigate the mechanistic principles of bacterial cell wall remodelling at University of Warwick, listed on FindAPhD.com

Pyrazinamide (PZA) is a cornerstone drug in tuberculosis (TB) treatment with a strong bactericidal activity in vivo on both actively and non-replicating bacterial subpopulations. Yet the precise mode ...

Bacterial polymorphic toxins are modular weapons that mediate inter-microbial competition and host interactions by delivering diverse cytotoxic domains through specialized secretion systems. Here, we ...

The research topics of the LISM today remain centered on biological membranes and in particular membranes of Gram-negative bacteria. Since […]