[HTML][HTML] Para-cresol production by Clostridium difficile affects microbial diversity and membrane integrity of Gram-negative bacteria

IJ Passmore, MPM Letertre, MD Preston… - PLoS …, 2018 - journals.plos.org
Clostridium difficile is a Gram-positive spore-forming anaerobe and a major cause of
antibiotic-associated diarrhoea. Disruption of the commensal microbiota, such as through treatment …

[HTML][HTML] Probing differences in gene essentiality between the human and animal adapted lineages of the Mycobacterium tuberculosis complex using TnSeq

AJ Gibson, IJ Passmore, V Faulkner, D Xia… - Frontiers in veterinary …, 2021 - frontiersin.org
Members of the Mycobacterium tuberculosis complex (MTBC) show distinct host adaptations,
preferences and phenotypes despite being >99% identical at the nucleic acid level. …

Defining the genes required for survival of Mycobacterium bovis in the bovine host offers novel insights into the genetic basis of survival of pathogenic mycobacteria

…, J Stiens, IJ Passmore, V Faulkner, J Miculob… - Mbio, 2022 - Am Soc Microbiol
Tuberculosis has severe impacts on both humans and animals. Understanding the genetic
basis of survival of both Mycobacterium tuberculosis , the human-adapted species, and …

Mep72, a metzincin protease that is preferentially secreted by biofilms of Pseudomonas aeruginosa

IJ Passmore, K Nishikawa, KS Lilley… - Journal of …, 2015 - Am Soc Microbiol
In this work, we compared the profile of proteins secreted by planktonic and biofilm cultures
of Pseudomonas aeruginosa using two-dimensional difference gel electrophoresis (2D-DiGE…

A combinatorial DNA assembly approach to biosynthesis of N-linked glycans in E. coli

IJ Passmore, A Faulds-Pain, S Abouelhadid… - …, 2023 - academic.oup.com
Glycoengineering of recombinant glycans and glycoconjugates is a rapidly evolving field.
However, the production and exploitation of glycans has lagged behind that of proteins and …

[HTML][HTML] Cytoplasmic glycoengineering of Apx toxin fragments in the development of Actinobacillus pleuropneumoniae glycoconjugate vaccines

IJ Passmore, A Andrejeva, BW Wren, J Cuccui - BMC veterinary research, 2019 - Springer
Background Actinobacillus pleuropneumoniae is the causative agent of porcine pleuropneumonia
and represents a major burden to the livestock industry. Virulence can largely be …

Ferric citrate regulator FecR is translocated across the bacterial inner membrane via a unique twin-arginine transport-dependent mechanism

IJ Passmore, JM Dow, F Coll, J Cuccui… - Journal of …, 2020 - Am Soc Microbiol
In Escherichia coli , citrate-mediated iron transport is a key nonheme pathway for the
acquisition of iron. Binding of ferric citrate to the outer membrane protein FecA induces a signal …

[HTML][HTML] Development of a novel glycoengineering platform for the rapid production of conjugate vaccines

S Abouelhadid, ER Atkins, EJ Kay, IJ Passmore… - Microbial Cell …, 2023 - Springer
Conjugate vaccines produced either by chemical or biologically conjugation have been
demonstrated to be safe and efficacious in protection against several deadly bacterial diseases. …

A platform for the recombinant production of Group A Streptococcus glycoconjugate vaccines

S Ajay Castro, IJ Passmore, D Ndeh, HA Shaw, A Ruda… - bioRxiv, 2024 - biorxiv.org
Strep A is a human-exclusive bacterial pathogen killing annually more than 500,000 patients,
and no current licensed vaccine exists. Strep A bacteria are highly diverse, but all produce …

Universal soldier: Pseudomonas aeruginosa — an opportunistic generalist

J Gross, IJ Passmore, JCS Chung, O Rzhepishevska… - Frontiers in biology, 2013 - Springer
The opportunistic pathogen Pseudomonas aeruginosa commonly causes chronic and
ultimately deadly lung infections in individuals with the genetic disease cystic fibrosis (CF). P. …