Veronika Kuchařová Pettersen

Check out our latest cool work by talented postdoc @ronimiah.bsky.social and team on a programmable, selection-free CRISPRi tool in S.aureus.

I am proud to have contributed to this groundbreaking work. A heartfelt congratulations to all the authors!

More great things happening at #ESCMIDGlobal: PhD candidate @nadiaaftab.bsky.social introducing the concept of differential cultivability of single S. aureus cells under specialized media conditions..

PhD Candidate in Microbiology (274648) | UiT The Arctic University of Norway Job title: PhD Candidate in Microbiology (274648), Employer: UiT The Arctic University of Norway, Deadline: Thursday, March 20, 2025

Are you interested in the milk microbiome and finding strategies to prevent infections? Apply for this PhD position with a highly competitive salary, Northern Lights included.

www.jobbnorge.no/en/available...

thanks @monaj66.bsky.social😍

Dynamics of gut resistome and mobilome in early life: a meta-analysis The gut microbiota of infants harbours a higher proportion of antibiotic resistance genes (ARGs) compared to adults, even in infants never exposed to …

Two papers in one week! Here, we conducted a meta-analysis of longitudinal infant cohorts to unravel patterns in gut resistome and mobilome of infants.

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

It is a pleasure to share our new study: a systematic review and quality assessment of metabolomics studies on gut microbiome-modulating interventions in infancy. The work was led by a very talented PhD student, Gaute Hovde Bø. Summary at www.linkedin.com/feed/update/...

Microbial remodeling of gut tryptophan metabolism and indole-3-lactate production regulate epithelial barrier repair and viral suppression in human and simian immunodeficiency virus infections Gut inflammatory diseases cause microbial dysbiosis. Human immunodeficiency virus-1 (HIV) infection disrupts intestinal integrity, subverts repair/ren…

🔬🦠 Gut inflammation disrupts microbiota, but can microbes aid repair? This study shows how Lactiplantibacillus plantarum & Bifidobacterium infantis reprogram tryptophan metabolism, boosting epithelial repair in the HIV/SIV-inflamed gut. 🚀 #Microbiome
www.sciencedirect.com/science/arti...

We will be hosting the first @mzmine.bsky.social Community Meeting at @iocbprague.bsky.social. Please register if you wish to learn about the latest developments in mzmine. More info: docs.google.com/document/d/1...

Call for postdoc candidates interested in applying for an MSCA Postdoctoral Fellowship in Human Microbiome UiT The Arctic University of Norway has established «The Arctic MSCA-PF program» (uit.no/project/arcticmsca) to recruit excellent young researchers planning to apply for a Marie Skƚodowsk

Did you know that by being part of The Arctic MSCA-PF program, your chance to win MSCA-PF doubles? Because we provide you with resources and guidance on how to write a successful proposal.

Contact me if interested in exploring human microbiome by metagenomics.

euraxess.ec.europa.eu/jobs/309706

Integration of 168,000 samples reveals global patterns of the human gut microbiome The Human Microbiome Compendium is a unified database of publicly available human gut microbiome 16S samples, built with the integrated data from hundreds of independent projects. The compendium is us...

Today we report a new compendium of human gut microbiomes with >168,000 samples

By analyzing this massive dataset, we discovered distinct microbiome patterns across the globe, and show we can predict where a person lives just from their gut bacteria

Now out in Cell:

www.cell.com/cell/fulltex...

Ecological modelling approaches for predicting emergent properties in microbial communities - Nature Ecology & Evolution As extremely large microbial community datasets have proliferated, numerous approaches to studying their ecological properties have emerged. In this Review, the authors offer a guide to five ecologica...

Cool @natureecoevo.bsky.social review by @naomiirisvdberg.bsky.social et al from @kiranrpatil.bsky.social

Ecological modelling approaches for predicting emergent properties in microbial communities

with @dan1elmachado.bsky.social @saramitri.bsky.social

www.nature.com/articles/s41...

Classifying compounds as prebiotics — scientific perspectives and recommendations - Nature Reviews Gastroenterology & Hepatology Prebiotics selectively modulate the composition or function of the microbiome, thereby improving health. This Expert Recommendation presents a framework to classify defined compounds as prebiotics, di...

JAN ISSUE | EXPERT RECOMMENDATION

Classifying compounds as #prebiotics — scientific perspectives and recommendations

www.nature.com/articles/s41...

#Gastrosky #Microsky

Register by 11:59pm MST on Jan. 3, 2025, to save $200 on our joint conference on Human Microbiome / Host-Microbe Co-Evolution. Enjoy 2 conferences for the price of one! keysym.us/KSHumanMicro25 / keysym.us/KSHostMicrob... #KSHumanMicro25 #KSHostMicrobe25 #microbiome #humanmicrobiome #microbiota

The costs and benefits of a dynamic host microbiome

@cp-trendsecolevo.bsky.social Opinion

www.cell.com/trends/ecolo...

Metabolic rearrangement enables adaptation of microbial growth rate to temperature shifts - Nature Microbiology Growth rate dynamics after temperature shifts can be explained by metabolic rearrangement due to temperature-sensitive enzyme activities in bacteria and yeast.

Metabolic rearrangement enables adaptation of microbial growth rate to temperature shifts

#NatureMicrobiol from Casey Huang

www.nature.com/articles/s41...

Highly recommend!

I am happy to share a preprint by post doc @ronimiah.bsky.social and his PI @christianslentz.bsky.social Thanks also to collaborator @mkjos.bsky.social

Sad news: an outbreak of multidrug-resistant Klebsiella oxytoca in contaminated total parental nutrition (TPN) fluids has caused 13 deaths and 7 additional hospitalizations in children with medical disabilities outside Mexico City.

abcnews.go.com/Internationa...

An updated list with those added who wanted to join go.bsky.app/VVLoMPx

Gut physiology and environment explain variations in human gut microbiome composition and metabolism - Nature Microbiology An observational longitudinal clinical trial, incorporating a SmartPill and metabolomics, reveals the role of host factors in shaping the gut microbiome in healthy human adults.

Cool to see that pH is not only an important determinant of microbiome structure in soil and freshwater environments, but also the human gut! www.nature.com/articles/s41...

Estimates of microbiome heritability across hosts - Nature Microbiology In this Perspective, Morris and Bohannan discuss heritability of microbiome-mediated traits across hosts and future research questions with implications for animal and plant breeding.

New perspective with a comprehensive overview of the microbiome heritability concept

www.nature.com/articles/s41...