What a fabulous conference!‼️

europeanlung.org/en/get-invol...

#Bronchiectasis #PatientEducation #Pseudomonas #NTMLungDisease

Pseudomonas vancouverensis as a platform for one-carbon (C1) assimilation and polyhydroxyalkanoate accumulation Metabolic engineering calls for new bacterial chassis that combine robust metabolic and physiological traits with genetic tractability. We developed P…

#Pseudomonas vancouverensis as a platform for one-carbon (#C1) assimilation and #polyhydroxyalkanoate accumulation, led by Emil C. Ørsted @labnikel.bsky.social

#Biotechnology #MetabolicEngineering #SynBio

www.sciencedirect.com/science/arti...

We are really interested in #phages that use the type IV pilus as receptors, and the ways in which bacteria - like #Pseudomonas - try to escape those phages without crippling themselves permanently in the process. healthsci.mcmaster.ca/hiding-in-pl... @mcmasteriidr.bsky.social

PaVarDB: a database and web platform for missense variant analysis in Pseudomonas aeruginosa using an end-to-end BVbase pipeline Abstract. Genomic variant data are useful in detecting and treating antibiotic-resistant bacteria. However, there are no bacterial genomic variant database

From #OUP 's #DATABASE journal | PaVarDB: a database and web platform for missense variant analysis in #Pseudomonas aeruginosa using an end-to-end BVbase pipeline | #Bioinformatics #Genomics #OpenScience #OpenData 🧬 🖥️ 🧪 🔓
⬇️
academic.oup.com/database/art...

This work shows how closely related phages can evolve to recognize a wide range of hosts using tail fibre modules tolerant of receptor modifications, and links host range to tail fibre architecture. It can inform the selection of broad-host-range phages for treating tough #Pseudomonas infections.

During my sabbatical I wanted to learn more bioinformatics, so spent 2 months learning Python and building a dataset from over 1360 genomes of 5 groups of highly diverse T4aP #Pseudomonas #pilins mapped to the strains' MLSTs. We identified over 50 distinct pilins and over 300 pilin-MLST combos.

QR code to access 'Structural diversification of phage tail fibres enables recognition of diverse type IV pili'

New paper showing how tailed #phages recognize diverse #Pseudomonas #T4P! Outstanding work by PhD candidate Ikram Qaderi, building on work started a decade ago during my sabbatical in the McArthur lab and in collaboration with the Guarné lab, now at #McGill. @mcmasteriidr.bsky.social

Bronchiectasis Patient Conference 2026 - European Lung Foundation

Don’t miss this excellent #bronchiectasis conf hosted by the European Lung Foundation.

#Pseudomonas, #NTM, #sputum testing & new treatments w/ experts like James Chalmers.

Mar 21
10–16 CET
FREE & online

europeanlung.org/en/get-invol...

@profjdchalmers.bsky.social
@europeanlung.bsky.social

Even though DMS3 is a #Pseudomonas #phage, Nathan showed that Aqs1 could inhibit the function of other #T4P family ATPases, including #T2SS GspE, PilB from #Stenotrophomonas (twitching) and PilB from #Acinetobacter (DNA uptake). These data point to a new allosteric vulnerability of PilB homologues.

New paper alert! Outstanding work by PhD candidate Nathan Roberge, great collab with the Ellison and Maxwell labs. #Pseudomonas #phage DMS3 encodes Aqs1, an inhibitor of #T4P assembly ATPase PilB, but how it binds and leads to loss of function was unknown. @mcmasteriidr.bsky.social

Figure 1

Four Neotropical frog species exhibit shared and distinct skin bacterial communities in a laboratory setting #micropublication #biology #data #caltechlibrary #Bacteria #Pseudomonas #UndergraduateResea micropublication.org/journals/biology/micropu...

Bacteria build “bunkers” to withstand antibiotic treatment Researchers have discovered and characterised at the atomic level a mechanism that enables bacterial pathogens—including hospital bacteria Acinetobacter baumannii and Pseudomonas aeruginosa—to assembl...

“The #bacteria effectively hide in a bunker”: New research from 🇫🇮 @utu.fi reveals a surprising mechanism used by #Acinetobacter baumannii and #Pseudomonas aeruginosa to protect themselves from #antibiotics.

📢 Our paper from @schulenburglab.bsky.social is now out in @isme-microbes.bsky.social 🦠

What happens when a pathogen population is genetically diverse AND under antibiotic pressure? TL;DR #AMR is a community effort!

#MicroSky #Pseudomonas aeruginosa

Pseudomonas aeruginosa : de l’environnement hospitalier aux infections associées aux soins | HYGIENES Dans ce nouveau chapitre de la rubrique Du côté du laboratoire, nous abordons la place de Pseudomonas aeruginosa en tant qu’agent responsable d’infections et d’épidémies associées aux soins, sa survei...

🦠 IAS & P. aeruginosa

Bactérie opportuniste de l’environnement fréquemment impliquée dans les IAS chez les patients fragiles.

👉 Prévention = maîtrise du risque eau, entretien des équipements, séchage, surveillance.

👉 urlr.me/8C3kgt + bit.ly/3OCLQqv

#IAS #Pseudomonas

#ecthyma #gangrenosum around 70% due to #pseudomonas aeruginosa, 18% another bacterium & remaining fungal

🧪🔬🦠🧫🌍🧬🖥
Cool study on #Pseudomonas auxotrophies in natural environments by our ex alumni Simon Maréchal from @rkmicrobes.bsky.social 's group at @uzh-ch.bsky.social in collaboration with Benjamin Heininger from Christian Ahren's Team at @agroscope.bsky.social !

Scientists decipher how two bacterial species cooperate to avoid being eaten Back in 2021, Pierre Stallforth and his team at the Leibniz-Institute for Natural Product Research and Infection Biology (Leibniz-HKI) showed that bacteria of the genera Pseudomonas and Paenibacillus…

How two #bacterial species cooperate to avoid being eaten deciphered ..

| #bacteria | #Pseudomonas | #Paenibacillus | #amoeba | #lipopeptide | By @leibniz-dsmz.bsky.social via @sciencex.bsky.social

Fig. 9. Schematic diagram of plant growth promotion and disease resistance mechanisms in strains SB-3 and SB-35. A, Growth promotion mechanisms. B, Disease resistance mechanisms against Rhizoctonia solani. See the main text for model details.

Kexin Li et al. successfully isolated two endophytes from sugar beet, and these were identified as Bacillus albus SB-3 and #Pseudomonas chlororaphis SB-35 based on morphological observation and molecular identification: https://doi.org/10.1094/PHYTO-05-25-0159-R

Stiff gels slow germs: Mapping the hydrogel properties that control bacterial growth Hydrogels are soft, jelly-like materials that can absorb large amounts of water. They are widely used in medical technologies such as contact lenses and wound dressings, and are also a staple of…

Mapping the #hydrogel properties that control #bacterial growth ...

| #microbes | #bacteria | #Escherichia | #Pseudomonas | #Staphylococcus | #Bacillus | #antibioticresistance | By @uni-of-warwick.bsky.social via @sciencex.bsky.social

🔗 https://youtube.com/shorts/ROK07RIYxxI

CICAP, innovación que sabe a calidad.

#cicapcentrotecnologico #pseudomonas #seguridadalimentaria #calidad #Queso #Leche #controldecalidad #innovacionagroalimentaria

Activation of the envelope #stress -responsive two-component system AmgRS compensates for depletion of the essential lipoprotein signal peptidase LspA in #Pseudomonas aeruginosa

www.sciencedirect.com/science/arti... #OpenAccess #MicroSky

Tn4401/Tn7247 transposon-derived structures driving the cross-transmission of blaKPC among plasmids and chromosomes in clinical #carbapenem-resistant #Pseudomonas aeruginosa

www.sciencedirect.com/science/arti... #OpenAccess #AntibioticResistance #MicroSky

We are editing a Special Issue on "Genomic Perspectives on the #Ecology and #Evolution of Bacterial #Plant #Pathogens and #Symbionts".
#Genomics #Pathogenicity #Virulence
#Acidovorax #Clavibacter #Curtobacterium #Erwinia #Pantoea #Pseudomonas #Ralstonia #Xanthomonas
www.mdpi.com/journal/micr...

Angry Orange Enzyme Stain Remover Has Bacterial Contamination. This product contains Pseudomonas aeruginosa which triggers serious infections in people with weak immunity, medical devices, or underlying lung disease. #angryorange #stainremover #pseudomonas #infection #recall

The justification must be solid, and consulting the broader stakeholder community, those who actually work with the microbe, is essential as these changes directly impact their work 🧬🔬
#bacteria #microbes #Pseudomonas #SeqCode #ICNP #systematics #taxonomy
@isme-microbes.bsky.social @femsmicro.org

The disputed identity of Pseudomonas putida KT2440: when taxonomists rename your favorite microbe | mBio Names matter; they are not mere labels. They operate as anchors of memory, social coordinates, and references of collective identity. When a name becomes established through long-term use and broad ad...

Should an iconic #bacterial #chassis be renamed without community consensus? Our @mbio.bsky.social #article vindicates the established identity of #Pseudomonas putida KT2440 & argues for continuity, community practice & common sense in naming · @vdlorenzo.bsky.social
journals.asm.org/doi/10.1128/...

Here you can see a cryoEM of the outer membrane exopolysaccharide transporter PelBC from Pseudomonas aeruginosa (PDB code: 9H80)

Rendering by Francisco J. Enguita made with #ProteinImager

#SciArt #molecularart #scivis #pseudomonas #transporter #exopolysaccharide #outermembrane #cryoem

WATE 6 On Your Side Knoxville, TN News, Weather, and Sports

Bottles of popular #cleaning product #recalled due to #bacteria ...

| #recall | #Pseudomonas | #publichealth | Via wate .com

www.wate.com/news/over-1-...

🆕 version work @sylvain-vicente.bsky.social and collaborators #BIOSP #MathNum @inrae-dpt-spe.bsky.social. Re-evaluation of STAMP modelling, introducing time-resolution. Works also on Animal-bacterial infection models. #infection #Ralstonia #Pseudomonas #Klebsiella www.biorxiv.org/content/10.1...

https://www.tandfonline.com/doi/abs/10.3109/23744235.2015.1034170?journalCode=infd20

Although rare #pseudomonas #oryzihabitans should be considered a potential pathogen, especially in patients with surgical site infections, mastitis and wound infections after bites or trauma t.co/KXV0MKUwtS