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Pooja Swali

@poojaswali.bsky.social
810 followers 642 following 30 posts

Pathogen evolution, Ancient DNA & Scicomm 🧬💀🦠 Postdoc at @ugiatucl.bsky.social van Dorp Group UCL Previously @crick.ac.uk‬‬ 👩🏽‍🔬👩🏽‍💻

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Reposted by Pooja Swali
UCL Genetics Institute @ugiatucl.bsky.social · 30/09/2026
This weeks UGI seminar was from LIDo PhD student @crferguson.bsky.social presenting his work on the phylogeographic and evolutionary trajectories of Yersinia pestis, the agent of plague, over the Second Plague Pandemic. Preprint here: www.biorxiv.org/content/10.6...
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Kevin Daly @gingerhowley.bsky.social · 02/09/2026
Our paper on ancient sheeppox virus genomes, including many found from parchment samples, is now published af Science Advances. Congrats to all our co-authors and particularly first author Louis. #aDNA share.google/JqVOTB2lvxcO...
share.google
Three thousand five hundred years of sheeppox virus evolution inferred from archaeological and codicological genomes
Sheeppox virus (SPPV) is a major livestock pathogen causing economic hardship through reduced production and death of vulnerable sheep, with written descriptions of sheeppox-like disease recorded sinc...
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Lucy van Dorp @lucyvandorp.bsky.social · 01/09/2026
Our latest preprint 👉 www.biorxiv.org/content/10.6... 🦠🧬 We explore the genomic legacy of the Second Plague Pandemic across Northern Europe and the Caucasus, analysing 23 newly reconstructed ancient Yersinia pestis genomes from Sweden, Denmark, the Netherlands, Armenia and Iceland. 1/
biorxiv.org
The Genomic Landscape of Post-Black Death Epidemics in Northern Europe and the Caucasus
One of the most devastating events in human history, the Black Death (c.1347-1353), marked the beginning of the Second Plague Pandemic. After initially receding, plague returned in intermittent outbre...
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Cameron Robert Ferguson @crferguson.bsky.social · 31/08/2026
Extremely happy to be able to share this preprint, which represents both the first major output of my PhD and my first preprint as lead author 🦠💀: www.biorxiv.org/content/10.6...
biorxiv.org
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UCL Genetics Institute @ugiatucl.bsky.social · 19/08/2026
What does a typical workflow look like for @ugiatucl.bsky.social researchers studying pathogen diversity? See our microbial genomics theme poster featuring the groups of @lucyvandorp.bsky.social @proffballoux.bsky.social @gemmamurray.bsky.social & Marina Escalera-Zamudio. Poster: Phoebe Cunningham
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UCL Genetics Institute @ugiatucl.bsky.social · 24/06/2026
Last UGI seminar of the academic year from Mengzi Chen presenting her #PhD work on inferring shared sources of admixture across populations, implemented in the tool SOURCEFINDMulti.
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Lucy van Dorp @lucyvandorp.bsky.social · 20/06/2026
We are advertising a 3-year Evolution Education Trust funded #PhD studentship at @ugiatucl.bsky.social UCL to investigate the genomic history of infectious diseases preserved within historical pathology collections. Details: www.findaphd.com/phds/project.... #findaphd #EET
findaphd.com
Unlocking the Genomic History of Pathogens Through Pathology Archives at University College London on FindAPhD.com
PhD Project - Unlocking the Genomic History of Pathogens Through Pathology Archives at University College London, listed on FindAPhD.com
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UCL Genetics Institute @ugiatucl.bsky.social · 09/06/2026
Cedric Tan summarising the body of work shaping his PhD on the Eco-evolutionary drivers of viral host-jumps. Wishing him luck in his viva in a few weeks! You can see some of Cedric's PhD work published here: pmc.ncbi.nlm.nih.gov/articles/PMC... www.nature.com/articles/s41...
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UCL Genetics Institute @ugiatucl.bsky.social · 20/06/2026
Congratulations to PhD Student Cameron Ferguson for winning the best presentation at the annual postgraduate research symposium for his talk on "The Genomic Landscape of Post-Black Death Epidemics in Northern Europe and the Caucasus".
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Kevin Daly @gingerhowley.bsky.social · 19/06/2026
If you're you have experience in working in animal / pathogen #aDNA and are interested in a postdoctoral position as part of my ERC Project HERDPATH, please DM/email me kevin[at]palaeome.org
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Society for Molecular Biology and Evolution @official-smbe.bsky.social · 08/06/2026
S13: Perspectives on paleo-omics: defining functional evolution of ancient viruses in the era of big data 🗓️ Wed Jul 1, 1:20pm 🔗 smbe2026.org/programme
SMBE2026 | S13: Perspectives on paleo-omics: defining functional evolution of ancient viruses in the era of big data
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Evan Irving-Pease @evanirvingpease.bsky.social · 11/06/2026
🚨 PhD Studentship Alert 🚨 4-year DPhil in Genomic Medicine and Statistics, funded by the Royal Society *Reconstructing the evolutionary history of pathogens using ancient DNA* ☠️🧬🦠🐕🐖🐇 🇬🇧 UK/home students 📍 Centre for Human Genetics, University of Oxford ⏰ Fri, 17 July tinyurl.com/gms-rs-dphil
tinyurl.com
GMS Royal Society Studentship
DPhil Studentship opportunity for the DPhil Genomic Medicine and Statistics programme
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UCL Genetics Institute @ugiatucl.bsky.social · 21/05/2026
We welcomed Professor Anne Stone @acstone.bsky.social for our latest UGI seminar discussing genetic perspectives on population history and health of pre-Columbian populations in the South-Central Andes.
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Nancy Bird @nancybird1.bsky.social · 20/05/2026
Just published our new paper: “The reliability of inferred archaic segments” 🎉🧬💀 www.pivotscipub.com/hpgg/6/2/000... We systematically compare several published methods and our new method "cp-archaic" using simulations and 1000 Genomes data
pivotscipub.com
The reliability of inferred archaic segments
The reliability of inferred archaic segments
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UCL Genetics Institute @ugiatucl.bsky.social · 14/04/2026
Fantastic seminar from @deboraycb.bsky.social discussing some of the challenges and limitations of detecting balancing selection from genomic data and her ongoing work on developing a new ARG-based approach. See preprint here: www.biorxiv.org/content/10.6....
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UCL Genetics Institute @ugiatucl.bsky.social · 11/03/2026
A full house for @nancybird1.bsky.social UGI seminar marking the culmination of her many years of work at #UGI on human population genetics and the development of haplotype-based methods. Wishing Nancy all the best as she goes on to an exciting new senior post-doc position.
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Aida Andres @aidaandres.bsky.social · 02/03/2026
Job alert: open position for a Professor or Associate Professor of Computational Genomics in Health and Disease at University College London. Based in the Department of Genetics, Evolution and Environment of UCL, and UGI, and funded by the UCL Health Strategy. www.ucl.ac.uk/work-at-ucl/... 🧪
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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UCL Genetics Institute @ugiatucl.bsky.social · 03/02/2026
Henrik Salje from the University of Cambridge joined us to give a fantastic seminar on the genetic and antigenic diversity of dengue virus.
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Paleogenomics - María Ávila Arcos @paleogenomics.bsky.social · 31/01/2026
We sequenced #ancientRNA from an 18th-Century human lung and recovered a rhinovirus genome. Take a look at our preprint. Feedback welcome.
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UCL Genetics Institute @ugiatucl.bsky.social · 27/01/2026
Today we welcomed Dr Verity Hill @viralverity.bsky.social to present her work on disease control in the genomics age. She gave examples of her work on mosquito-borne viruses, such as dengue, to illustrate how we can use virus genomes to better control and understand virus evolution and transmission.
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UCL Genetics Institute @ugiatucl.bsky.social · 22/01/2026
See UGI's Dr Marina Escalera Zamudio (Rosetrees Fellow) and Dr Cenk Celik (Research Fellow) @cenkcelik.bsky.social presenting at the Norwich Science Festival @niscifest.bsky.social session on "Reimagining Health with Big Data". norwichsciencefestival.co.uk/whats-on/rei... #NISF26
norwichsciencefestival.co.uk
Reimagining Health with Big Data | Norwich Science Festival
Dr Marina Escalera Zamudio and Dr Cenk Celik will share the ways in which big data and AI are transforming medicine.
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Charlotte Houldcroft @virologyhouldcroft.bsky.social · 02/01/2026
www.science.org/doi/10.1126/... It's finally out! Meriam Guellil expertly led this project from the first HHV6 detection to the final paper. We found both human herpesviruses 6A and 6B in ancient remains going back 2500 years.
science.org
Tracing 2500 years of human betaherpesvirus 6A and 6B diversity through ancient DNA
First ancient HHV-6 genomes reveal 2500 years of phylogenetic continuity and provide insights into the endogenization of HHV-6A.
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Centre for Culture and Evolution @brunelcce.bsky.social · 15/12/2025
1/ In a recent @britishacademy.bsky.social video @rebeccasear.bsky.social from @brunelpsy.bsky.social takes a clear-eyed look at the 21st‑century rise of eugenics - an ideology that should have been left behind, yet is now re‑emerging in a number of troubling ways ⚠️🧬 🧪 Watch the full talk here 🎥👇
youtube.com
The 21st Century Resurgence of Eugenics
YouTube video by The British Academy
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UCL Genetics Institute @ugiatucl.bsky.social · 09/12/2025
Great talk from @ugiatucl.bsky.social post-doc @cenkcelik.bsky.social presenting his work developing new approaches to explore the spatial patterns of cancer evolution. Preprint 👉 www.biorxiv.org/content/10.1... Thanks for giving our last seminar of the year!
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Paleogenomics - María Ávila Arcos @paleogenomics.bsky.social · 03/12/2025
Lovely is the right adjective. Writing this was so enjoyable in the company of @acstone.bsky.social @blevinske.bsky.social and Verena Schuenemann. Hope you enjoy.
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Lucy van Dorp @lucyvandorp.bsky.social · 04/12/2025
We’re recruiting a PhD student as part of the AI-Intervene DTP to join FlightPath, an exciting project combining viral genomics, bird migration data, and AI-powered phylodynamics to forecast how avian influenza evolves and spreads. Project Details 🦠🧬🦅🦆🌎: tinyurl.com/2v4xaxmx.
findaphd.com
FlightPath: Predicting Avian Influenza Evolution through AI-Powered Phylodynamics and Bird Migration Modelling at University of Reading on FindAPhD.com
PhD Project - FlightPath: Predicting Avian Influenza Evolution through AI-Powered Phylodynamics and Bird Migration Modelling at University of Reading, listed on FindAPhD.com
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Lachie Scarsbrook @lachiescarsbrook.bsky.social · 24/11/2025
🚨 PNAS Special Feature 2 🐕 We used ancient DNA and dietary isotopes to show that landscape modification and the introduction of European dogs impacted dingo populations across Australia. 🔗 Full paper here: www.pnas.org/doi/10.1073/...
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Kevin Daly @gingerhowley.bsky.social · 26/11/2025
Despite my insomnia, I'm very happy to share our preprint: a multi-disciplinary assessment of a sheep mass mortality event from ~18th century France. We report the first ancient sheeppox virus (think smallpox) and the Taenia hydatigena (nasty roundworm) genomes. #aDNA
biorxiv.org
Evidence of sheeppox in 17th-19th century France: a multi-disciplinary investigation of a sheep mass mortality assemblage
Epizootic outbreaks posed major threats to food security, economic stability, and animal welfare in past communities. While these events and their impacts are well documented in historical records, ve...
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Keith Smith @drkeithsmith.bsky.social · 10/11/2025
UK science and technology is suffering from a lack of investment, a hostile immigration system, and fragile university finances, reports @cathleenogrady.bsky.social 🧪 #scipolicy www.science.org/content/arti...
science.org
U.K. science sector is ‘bleeding to death,’ lawmakers say in report
House of Lords committee urges government to stem exodus of science and technology companies
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alexgilardet.bsky.social @alexgilardet.bsky.social · 20/11/2025
Our manuscript on bovine deep-time paleogenomics at Denisova Cave and in the broader mid-latitude Asia is online! doi.org/10.1093/gbe/... 🦬🦴🧬 Main findings in the 🧵 below ⬇️ @cpgsthlm.bsky.social @genomebiolevol.bsky.social #aDNA
doi.org
Paleogenomics Reveals a Loss of Bovine Lineages in Mid-latitude Asia Over the Last 200,000 Years
Abstract. Bovines have a complex yet poorly understood evolutionary history that is characterized by admixture and diversity loss during the Late Pleistoce
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mara lawniczak @marakat.bsky.social · 20/11/2025
a life changing opportunity made possible by the Nobel Prize funds awarded to John Sulston -- the @sangerinstitute.bsky.social runs the Sanger Prize scheme, open to an undergrad from any LMIC to spend 3 months here learning all about genomics. more details here www.sanger.ac.uk/about/study/...
sanger.ac.uk
The Sanger Prize
The Sanger Prize is an outreach competition aimed at undergraduate students who live and study in low or middle income countries
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alexgilardet.bsky.social @alexgilardet.bsky.social · 20/11/2025
Briefly, we identified three extinct mitochondrial bovine lineages in mid-latitude Asia: aurochs basal to haplogroup C, bison clade X, and a previously unknown yak-like clade X sister to all known yak diversity. This yak X mitochondrial lineage diverged around 675,000 years ago from modern yak!
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Lachie Scarsbrook @lachiescarsbrook.bsky.social · 18/11/2025
What an incredible resource for those starting out in ancient DNA! Thanks once again @oskolkov.bsky.social for being our first #AaRCademy speaker
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Nature Reviews Microbiology @natrevmicro.nature.com · 17/11/2025
New online! Insights into infectious diseases through ancient pathogen genomics
nature.com
Insights into infectious diseases through ancient pathogen genomics
Nature Reviews Microbiology, Published online: 17 November 2025; doi:10.1038/s41579-025-01259-7In this Review, Kocher, Krause and Spyrou explore how ancient pathogen genomics is providing new perspectives on the history and evolution of infectious agents. They show how ancient DNA has revealed the aetiology and unfolding of historic outbreaks, pathogen evolutionary timescales, patterns of dissemination and functional evolution, and discuss existing limitations and perspectives of the field.
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Anders Bergström @anders-bergstrom.bsky.social · 17/11/2025
A PhD project on historical genomics in the declining red squirrel in Britain is available in my group, through the @aries-dtp.bsky.social. Use historical genomes to track the effects of decline and genetic rescue in this charismatic species. aries-dtp.ac.uk/studentships...
aries-dtp.ac.uk
Historical genomics of the declining red squirrel in Britain | Aries
Dr Anders Bergström, School of Biological Sciences, University of East Anglia Professor Cock van Oosterhout, School of Environmental Sciences, University of East Anglia Dr Selina Brace…
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UCL Genetics Institute @ugiatucl.bsky.social · 21/10/2025
Applications are now open for the NERC TREES DLA 2026 PhD cohort. If you’re interested in conducting high-impact research in environmental science via an advertised or self-proposed project please take a look: www.trees-dla.ac.uk/news/applica.... #PhDprogramme #PhD #genomics #evolution
trees-dla.ac.uk
Applications Now Open! | TREES DLA
TREES Overview & Research ThemesTREES supports doctoral research across a broad range of themes. Applicants should align with at least one of these areas:
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UCL Genetics Institute @ugiatucl.bsky.social · 17/11/2025
Wonderful and engaging talk by @lucyvandorp.bsky.social who was invited to speak on the drivers of pathogen evolution using ancient DNA at the Ancient Genomes: Perspectives on Human Biology and Medicine meeting @gensocuk.bsky.social 🧬🦠
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UCL Genetics Institute @ugiatucl.bsky.social · 12/11/2025
Great to have Priya Moorjani visit UGI and give a talk on inferring Neanderthal ancestry in ancient individuals, and to share a bit about her work on Indian genetics, including insights into the evolution of lactase persistence.
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Yuki Haba @yukihaba.bsky.social · 25/10/2025
How does life evolve to adapt to modern cities? Out now in Science, my PhD work with @lindymcbr.bsky.social uncovers the ancient origin of the “London Underground mosquito” – one of the most iconic examples of urban adaptation. 🧵(1/n) @science.org www.science.org/doi/10.1126/science.ady4515
science.org
Ancient origin of an urban underground mosquito
Understanding how life is adapting to urban environments represents an important challenge in evolutionary biology. In this work, we investigate a widely cited example of urban adaptation, Culex pipie...
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UCL Genetics Institute @ugiatucl.bsky.social · 28/10/2025
Great to have Dr Hrushikesh Loya give a fantastic talk on his tool Ghostbusters: A Genome-Wide Genealogical Approach to Uncovering Hidden Admixture Events in Human Evolution 👻
Dr. Hrushikesh Loya presenting Ghostbusters
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Jan Gogarten @jangogarten.bsky.social · 16/10/2025
Fantastic reporting by @kakape.bsky.social on @scs22.bsky.social's work in the Arctic looking for sequenceable ancient RNA viruses. Amazing pictures (including this gem), and as always great story telling and commentary on the topic. Excited to see what they find. www.science.org/content/arti...
A scientist (Tim Urich) hammering a core into the permafrost in the Arctic, while in the background, the cores are being sampled.
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Paleogenomics - María Ávila Arcos @paleogenomics.bsky.social · 14/10/2025
Thrilled to share our preprint where we propose that S. enterica Paratyphi C entered Mexico via European conquest and then diversified locally. More evidence is needed to assert whether or not it caused Cocoliztli (a major contact-period epidemic). Comments welcome! www.biorxiv.org/content/10.1...
biorxiv.org
Ancient genomic insights into Salmonella enterica Paratyphi C in Central Mexico
Salmonella enterica is a widespread pathogen of major global health relevance, with over 2,500 serovars classified into non-typhoidal and typhoidal groups. Within the typhoidal group, S. enterica Para...
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Iseult @iseultjackson.bsky.social · 22/09/2025
🦠💀🦠 Happy to share our (with @gunnar-u-neumann.bsky.social) new preprint on ancient Salmonella enterica genomes! We analysed 53 new genomes along with published ancient and modern datasets to learn about lineage replacements and host adaptation in prehistory: www.biorxiv.org/content/10.1...
biorxiv.org
Evolutionary history and recurrent host adaptation in ancient Salmonella enterica
Salmonella enterica subsp. enterica is an extremely diverse bacterial pathogen causing frequent infections and foodborne disease among human populations. More than 1500 different bacterial strains (se...
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Pooja Swali @poojaswali.bsky.social · 22/09/2025
Almost 10 years after my masters here, I finally get a chance to talk at @lshtm.bsky.social for CEE's autumn symposium 🍁🧬🦠
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Torsten Günther @trstngnthr.bsky.social · 17/09/2025
I have funding for a 2-year dry-lab postdoc to join our team @humanevouu.bsky.social 🧪 (Deadline Oct 21st) The project will utilize modern and #aDNA data from humans and sheep to study environmental adaptation (including method development and simulations). Please share! www.uu.se/en/about-uu/...
uu.se
Postdoctoral position in Population Genomics - Uppsala University
Postdoctoral position in Population Genomics, Department of Organismal Biology, Uppsala University
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Helen Fewlass @helenfewlass.bsky.social · 05/09/2025
Very excited to receive an ERC Starting Grant to study the earliest archaeological and biomolecular evidence of Homo sapiens in NW Europe Watch this space for new positions in Bristol in 2026! 🎉 #HorizonEurope #ERCStG
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J. Camilo Chacón-Duque @jcchacond.bsky.social · 03/09/2025
Check out our latest paper, a huge effort led by @benjaminguinet.bsky.social and @tvdvalk.bsky.social 🦣🔍🦠 Paper: www.cell.com/cell/abstrac...
cell.com
Ancient host-associated microbes obtained from mammoth remains
A study of 483 mammoth remains spanning over a million years reveals ancient host-associated microbes preserved in bones and teeth, offering new insights into the long-term evolution of Pleistocene mi...
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Ruth Mace @ruthmace.bsky.social · 29/08/2025
Centre for Ecology & Evolution autumn symposium & mixer www.lshtm.ac.uk/newsevents/e...
lshtm.ac.uk
Centre for Ecology & Evolution autumn symposium & mixer | LSHTM
The CEE Autumn Symposium & Mixer brings together London's vibrant ecology and evolution research community. This is an excellent opportunity to hear cutting-edge research presentations, mainly by PhD
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Pooja Swali @poojaswali.bsky.social · 01/09/2025
Come join us!! A very exciting project with a wonderful team!! 🤩🧬
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Lucy van Dorp @lucyvandorp.bsky.social · 01/09/2025
If you like generating genomic data from unusual medical samples, past and contemporary epidemiology and advancing methods in phylo/population genetics please get in touch. Group website: www.ucl.ac.uk/~ucbpvan/ Closing date Sept 25th 2025. #aDNA #microbialgenomics #ISBA #popgen #UCL
ucl.ac.uk
New preprint on the early evolution of BA.2.86
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