Marta Matuszewska

Our article showing that Staphylococcus aureus #Saureus in fish is likely due to spillover from humans is out in Microbiology Spectrum @JournalSpectrum journals.asm.org/eprint/EKMQDWA…

#pokolenieNCN A milestone moment. Some years after my first @NCN_PL grant allowed my independent research track on Staphylococcus aureus pathogenicity @UniWarszawski Marta Matuszewska joins us bringing evolutionary genomics into the mix. bit.ly/4580prK

Niektórzy wzięli sobie zimę do serca! 😃 Nasz magistrant Stanisław Świerżewski, za zgodą prodziekana ds. studenckich dr. Takao Ishikawy, wybudował przed naszym Wydziałem igloo, które szybko stało się atrakcją i obiektem licznych zdjęć wśród naszej społeczności akademickiej 📸

We’ve just posted AMR Cartography on bioRxiv: a way to study multivariate drug resistance and connect it to genotypes. Would love feedback from people working with surveillance MIC data! @AntibioticResis @crypticproject biorxiv.org/content/10.110…

@MartaZapotoczna Congratulations 🎉

Congratulations to my PhD student Paula Rozen for winning Best Presentation at the “Metagenomes of Diverse Environments” Conference last week in Lublin! Well deserved recognition for excellent work. Many thanks to the organizers for a successful event!

🎉 Exciting news! We’re thrilled to welcome @TheMatuM to the @aureuslibrary team at @UniWarszawski! She’ll be leading her research on Staphylococcus aureus evolution and adaptation, supported by a prestigious SONATA grant from @NCN_PL. Huge congratulations! 👏🏻🥳

🦠🔬 Join us at #AdvMicro2025 for a Pathogen Genomics session! 🎤 Prof. Lucy Weinert: Expert in pathogen evolution & genomics 🎤 Dr. Chris Ruis: Specialist in genomic epidemiology 📅 April 7-9, 2025 | Hybrid format 🔗 Register: advicro2025.pl

🚨 Join us at the #AdvMicro2025 for an exciting session on Pathogen Genomics! 🧬 Dr. Chris Ruis from will discuss cutting-edge research in pathogen transmission, SARS-CoV-2 lineage tracing, and the risks of molnupiravir treatment. For more info follow the link 👇

Very excited to announce the first conference on Advancements of Microbiology, next April in Warsaw We have an exciting line up for the Pathogen Genomics forum including @AndresFloto @Lucy_Weinert @Chris3Ruis Registration and abstract submission advmicro2025.pl

Credit to Eliza Rayner @TheMatuM @gemmamurray and other co-authors. We did not have to pay publication fees for this open access paper thanks to a #publishandread agreement. Not only that, we can keep the publication profits within our lovely @MicrobioSoc. Win win.

Happy to see our new paper out showing that pathogenic ecotypes of the zoonotic pig bacterium Streptococcus suis have enhanced environmental survival. 🧵 microbiologyresearch.org/content/journa…

Mutational spectra are associated with bacterial niche @Chris3Ruis @aaron_weimann @gerrythill @arunprasad_p @TheMatuM @gemmamurray @RogerLe88739021 @AndresFloto @JulianParkhill @flotocambridge @PathGenEvoCam nature.com/articles/s4146… twitter.com/Chris3Ruis/sta…

New paper on the emergence and diversification of a zoonotic pathogen from the respiratory microbiota of domestic pigs. Out now in PNAS doi.org/10.1073/pnas.2…. A 🧵(1/11).

Massive thanks to everyone who's contributed to this including @aaron_weimann @gerrythill @arunprasad_p @TheMatuM @gemmamurray @RogerLe88739021 @AndresFloto @JulianParkhill @flotocambridge @PathGenEvoCam And everyone who helped us with published datasets 12/12

So good to see this finally out. Thanks particularly to @Chris3Ruis for making this work, even though he didn't believe it would when I first suggested it to him. nature.com/articles/s4146…

Updated link: journals.asm.org/doi/full/10.11…

Our article showing that Staphylococcus aureus #Saureus in fish is likely due to spillover from humans is out in Microbiology Spectrum @JournalSpectrum journals.asm.org/eprint/EKMQDWA…

Surprising association between particulate matter #air pollution and AMR based on a global analysis. Work from Zhenchao Zhou, Hong Chen & colleagues from @ZJU_China and @IbrahimxBa at @Cambridge_Uni @Cambridge_Uni published today doi.org/10.1016/S2542-…

Really happy to see the final version of our paper is now out in @PLOSPathogens! We investigated whether the evolutionary relationships between bacterial 🦠 hosts could explain variation in #susceptibility to infection with a #bacteriophage. 🧵1/8 tinyurl.com/bdhejf8z

Many thanks to everyone involved in this great project @DabrowskaAlicja @gemmamurray @markaholmes @Lucy_Weinert with special thanks to the @WRFT22 for allowing us to carry out all the sampling and field guidance.

More broadly, it shows the extent of humans contaminating the urban environment with antibiotic resistant bacteria capable of causing disease in a range of hosts, but that thankfully, there are limits to spillover in rural populations.