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Mark_Davies_Lab

@MDaviesLab

Applied pathogen genomics laboratory at the Peter Doherty Institute for Infection and Immunity, The University of Melbourne, Australia
Joined May 2019
59 Following 333 Followers 82 Posts

Latest posts 5

Mark_Davies_Lab @MDaviesLab
Latest work by @ouli_xie in collaboration with national partners including Sebastiaan van Hal @syd_health,
@syctong, @DrDavidAscher, Aimee Tan @McDevitt_Lab
and others. Please read Ouli's thread for more information on PBP mutations and penicillin MIC in S. dysgalactiae (SDSE)
Ouli Xie @ouli_xie Aug 4
Can Group C/G Streptococcus (Streptococcus dysgalactiae subsp. equisimilis, SDSE) become penicillin resistant? We report a case in an individual on prolonged penicillin prophylaxis. @MDaviesLab @TheDohertyInst journals.asm.org/doi/10.1128/aa… 🧵👇
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Mark_Davies_Lab @MDaviesLab
Comparative clinical and genomic study of invasive SDSE v invasive S. pyogenes in Australia (and beyond). Rise of the clone..... SDSE stg62647! Beautiful work @ouli_xie (remember to read the supplementary material for more details). Powerful collaboration across borders. 🧵👇
Ouli Xie @ouli_xie Oct 8, 2025
Excited to share our latest paper on invasive Streptococcus dysgalactiae subsp. equisimilis (iSDSE) disease in Australia and in a global context. @syctong @MDaviesLab doi.org/10.1016/j.lanm…
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Mark_Davies_Lab @MDaviesLab
In press article out now @LancetMicrobe! sciencedirect.com/science/articl…
Doherty Institute @TheDohertyInst Oct 7, 2025
Heard of SDSE? This under-recognised strep bacterium is causing a growing number of serious infections in Australia, with First Nations Australians disproportionately affected.
Learn more 🔗 bit.ly/3KDYy6r
@ouli_xie @syctong @MDaviesLab
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Mark_Davies_Lab @MDaviesLab
Collaboration is the key! @TheDohertyInst @UniMelbMDHS @MenziesResearch @MonashHealth @WestSydHealth
Ouli Xie @ouli_xie Apr 7, 2025
Excited to share our latest research published in @LancetMicrobe exploring epidemiology and lineage dynamics of invasive S. pyogenes across diverse regions of Australia. doi.org/10.1016/j.lanm…. A huge collaboration with many partners @syctong @MDaviesLab @rh_chisholm. 🧵👇
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Mark_Davies_Lab @MDaviesLab
Please read the next S. pyogenes genomic epi instalment from the laboratory (thread below). Huge amount of work by 'Dr Dr' @ouli_xie. Many thanks to the multitude of collaborators who contributed to this important work.
Ouli Xie @ouli_xie Apr 7, 2025
Excited to share our latest research published in @LancetMicrobe exploring epidemiology and lineage dynamics of invasive S. pyogenes across diverse regions of Australia. doi.org/10.1016/j.lanm…. A huge collaboration with many partners @syctong @MDaviesLab @rh_chisholm. 🧵👇
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