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Harry Chown

@chownbioinf.bsky.social
245 followers 378 following 36 posts

Research Associate, Imperial College London 🍄 Fungal genomics and bioinformatics

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Reposted by Harry Chown
Andrew Urquhart @starships-andrew.bsky.social · 24/09/2026
Another step in the #Starship story - they move via a circular intermediate. Helps explain how these elements horizontally transfer and means that we can modify them into transformation vectors (starmids). www.biorxiv.org/content/10.6...
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Europe PMC @europepmc.org · 10/09/2026
Who funds UK health research? Where? And how is investment changing? MRC and Europe PMC are building a dashboard to make UK health research funding data easier to find, compare and reuse. Read more: blog.europepmc.org/2026/09/buil...
blog.europepmc.org
Building a clear picture of UK health research funding – Europe PMC News Blog
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Gust Bilcke @gustbilcke.bsky.social · 02/09/2026
When I started my postdoc, only 10 genomes were available for an estimated 100,000 species of diatoms. To fill this gap, we present the 100 Diatom Genomes Project, out now in PLOS Biology. Analyzing the first assemblies suggests that we will double the diatom gene space by the end of the project! 📈
a drawing of the diatom phylogeny, indicating the species for which new genome assemblies were created so far in the 100 Diatom Genomes Project.
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Paul Hoskisson 🧫 🦠🐸 @paulhoskisson.bsky.social · 20/08/2026
A bacterial metabolite rewires fungal metabolism, triggering the hyphae-to-yeast transition www.cell.com/current-biol...
cell.com
A bacterial metabolite rewires fungal metabolism, triggering the hyphae-to-yeast transition
The hyphae-to-yeast morphological transition promotes dissemination of the pathogen Candida albicans, but the mechanisms underlying this process are poorly defined. By identifying a bacterial metaboli...
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S. Lorena Ament @loreament.bsky.social · 05/08/2026
How do fungi distinguish conspecific self from non-self? The genetics of this fascinating topic are plagued with misunderstandings even amongst mycologists. We wrote a review/rant to address this confusion, out now! 🍄 #fungi #allorecognition #HETgenes www.sciencedirect.com/science/arti...
sciencedirect.com
Drawing the line: Clarifying fungal allorecognition from HET domains to het genes to heterokaryon incompatibility
The iconic networks of filamentous fungi are connected through hyphal fusions. While fusion is beneficial among hyphae from the same fungal individual…
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Arkadiy Garber @ironark.bsky.social · 04/08/2026
The last chapter of my PhD work is now live on MBE. This has been an incredible project, combining genomics, proteomics, as well as transcriptomics that resolves total mRNA from ribosome-associated mRNA (which we infer to be in the process of translation).
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Team Thomma @teamthomma.bsky.social · 28/07/2026
📣 New preprint! 🧵 Fantastic work led by @antonkraege.bsky.social Fact: Cerato-platanins are everywhere in fungi. Found across the fungal kingdom, implicated in everything from development to virulence to immune activation. But what do they *actually* do? We finally found the answer 👇
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UKCEH Molecular Ecology @ukceh-moleco.bsky.social · 29/07/2026
Tomorrow, @rachelapayne.bsky.social & @istanton.bsky.social are travelling to Brisbane for #EDAR8 next week, hosted by SAAFE CRC They will both be presenting in the antifungal session on Thursday (11am-1pm) 🧫🍄 @ukceh.bsky.social
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Vikram Shivakumar @vikramshivakumar.bsky.social · 15/07/2026
1/ Excited to share the newest tool in the pangenome MUMiverse: Shredtools! Shredtools enables a user to navigate the pangenome coordinate system with multi-MUMs. More in the thread🧵 Code: github.com/vikshiv/shredtools Interactive tool for querying HPRC assemblies: vikshiv.github.io/shredtools
biorxiv.org
Navigating the pangenome coordinate system with Shredtools
Existing notions of pangenome coordinates rely on hard-to-compute multiple sequence alignments. On the other hand, pangenome-wide exact unique matches (multi-MUMs) can be computed efficiently, and rep...
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Daniel Anderson @danderson123.bsky.social · 13/07/2026
The genomics team at Basecamp Research is hiring a Bioinformatics Scientist specialising in sequence informatics to join the team in London! Please share with anyone that may be interested and feel free to reach out if you have any questions. jobs.ashbyhq.com/basecamp-res...
jobs.ashbyhq.com
Bioinformatics Scientist
We are looking for a Bioinformatics Scientist to join our Genomics team in London.
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Amelia Barber @ameliabarberphd.bsky.social · 30/06/2026
Finally, I am recruiting a bioinformatic engineer/technician, a lab technician, and a postdoc to help establish the group at @fzborstel.bsky.social (~20km outside Hamburg). More info at: fz-borstel.de/en/education....
fz-borstel.de
Jobs - Forschungszentrum Borstel, Leibniz Lungenzentrum
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Natalie Bennett @nataliegreenpeer.bsky.social · 17/06/2026
Formal written question for Department for Environmental, Food and Rural Affairs Fungal Diseases: Import Controls Asked on 5 June 2026 Answered 17 June 2026
Baroness Bennett of Manor Castle, Green Party: To ask His Majesty's Government what measures they are taking to identify and prevent the importation of drug-resistant fungal pathogens in plant-derived materials in food and non-food products; and what research they have undertaken to support this work.Baroness Hayman of Ullock, Labour: The Food Standards Agency (FSA) monitors risks from global food and feed imports and will take action to control these where there is a risk to public health. FSA monitoring has not identified drug-resistant fungi as an issue of concern for food currently entering Great Britain.  The FSA is not aware of any specific risks to consumers associated with drug-resistant fungi in food. It is not conducting any specific research or surveillance in this area. However, the FSA is cognisant of the growing risk to human health associated with some fungi present in the environment, which are developing drug resistance. Research is being funded to understand this risk better, for example through the Fungal One Health and Antimicrobial Resistance (AMR) Network funded by UK Research and Innovation. The FSA also continues to play its part in the fight against AMR through active participation in the UK’s AMR National Action Plan and its programme of research and surveillance focused on foodborne bacterial pathogens. Continues next slide.Continued from previous slide. In support of AMR Action Plan commitments, the Environment Agency actively carries out research into environmental AMR, including antifungal resistance.  Currently the Health and Safety Executive (HSE) considers the potential for resistance development in the target pest organism during the plant protection product approvals process. Where resistance is known or anticipated, HSE places specific limitations on the use of the product to help mitigate the likelihood and speed of resistance development.  Defra is taking action to address the risks of resistance building by empowering farmers to make informed decisions as they manage pests, weeds and diseases. The UK Pesticides National Action Plan (NAP) sets out the actions we will take to support effective and sustainable pest management. A key goal in the NAP is increasing uptake of integrated pest management – a holistic approach that reduces the likelihood of resistance building by minimising and optimising pesticide use.
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Toni Gabaldón @tonigabaldon.bsky.social · 10/06/2026
Our paper "Gene ancestries reveal diverse microbial associations during eukaryogenesis.” is finally out in Nature. Eukaryogenesis was likely a gradual process shaped by multiple microbial partners and virus-mediated gene transfer, rather than a single binary symbiosis. doi.org/10.1038/s415...
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Fungal One Health and Antimicrobial Resistance (F1AMR) Network @f1amr-network.bsky.social · 07/06/2026
Such a good day playing Resistance Reservoirs at the Great Exhibition Road Festival yesterday! Come down to the Underground Adventure Zone 12-6 today to learn about fungal disease and antifungal resistance #GERF2026 @imperialcollegeldn.bsky.social
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Sam Hemmings @samhemmings.bsky.social · 05/06/2026
Incredibly happy to share that our work investigating fungal bioaerosol exposure in 118 homes across London has been published in The Lancet Microbe today! A huge thank you to all the co-authors, collaborators, and community scientists who made this work possible. You can find the paper below!
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UKCEH Molecular Ecology @ukceh-moleco.bsky.social · 05/06/2026
@hollytipper.bsky.social & @rachelapayne.bsky.social led work investigating global trends in the literature on #AMR 🧫🦠in wild animals 🦆🦌🦊 and plants 🌿 @istanton.bsky.social @jenmgshe.bsky.social @oxonandrew.bsky.social @danread.bsky.social www.nature.com/articles/s44...
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Harry Chown @chownbioinf.bsky.social · 05/06/2026
Really enjoyed presenting at the Royal Institution as part of the Fleming Initiative. I discussed fungal pathogen surveillance and statistical models to identify ecological, environmental, and evolutionary drivers of fAMR hotspots. Great to chat with everyone and see the breadth of fungal science.
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Laurent Jacob @laurentjacob.bsky.social · 03/06/2026
The video recordings of the legend 2025 conference held last December on machine learning for evolutionary genomics are now online ! Feel free to have a look if you missed the conference. www.canal-u.tv/chaines/lisn...
The legend 2025 conference logo showing a legendary being holding a tree in the palm of their hand, with snowy mountains in the background.
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Césarée Morier-Gxoyiya @cesaree-mg.bsky.social · 03/06/2026
One question that stuck with me early in my PhD was whether the experimental data underpinning wheat stem rust epidemiological models were still fit for purpose. Our new review digs into the evidence, how it’s used in models, and where the biggest gaps remain.
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Michael Payne @mjohnpayne.bsky.social · 26/05/2026
Finally a preprint for our tool DAMPA (Australiana included) that generates efficient probe panels for targeted metagenomics from pangenome graphs. Presented at ABPHM and ABACBS last year. www.medrxiv.org/content/10.6...
medrxiv.org
DAMPA - accelerated and simplified design of probe panels for targeted metagenomics using pangenome graphs
Targeted metagenomics, where samples are enriched for multiple organisms of interest using oligonucleotide probes, is a highly efficient sequencing methodology that is becoming standard practice for g...
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Fiona J Whelan @whelanfj.bsky.social · 26/05/2026
A reminder that this position closes in a few days time!
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Teresa O'Meara @teresaomeara.bsky.social · 14/05/2026
New preprint alert! www.biorxiv.org/content/10.6... from my lab and Evan Snitkin's lab Defining the Candidozyma auris pan-genome and essentiality
biorxiv.org
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Daniel Padfield @padpadpadpad.bsky.social · 14/05/2026
BBSRC Early Independence Fellowships had an Outline stage this year to try help with amount of peer review. Turns out they received 586 applications, a 110% increase on 2025, and only typically fund 15 a year. They are cancelling this stage and going straight to full app with an institutional sift.
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Team Thomma @teamthomma.bsky.social · 13/05/2026
📣 New preprint on @biorxivpreprint.bsky.social: Bacteria rewire fungal antimicrobial gene expression in microbial arms races www.biorxiv.org/cgi/content/... This work, led by outstanding @jinyi-zhu.bsky.social, shows that bacteria suppress fungal antimicrobial protein expression to evade antagonism
biorxiv.org
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Daniel Cazares @danielcazares.bsky.social · 11/05/2026
Happy to share that our latest research on the eco-evolutionary dynamics of MDR plasmids and PDPs is now out (open access vAuthor) in The ISME Journal doi.org/10.1093/isme... Here, we explored how plasmid-dependent phages (PDPs) act as a selective pressure against the spread of multidrug resistance
doi.org
Eco-evolutionary responses to plasmid-dependent phage constrain the spread of multidrug resistance plasmids
Abstract. Phage therapy offers a promising alternative to antibiotics for treating multidrug-resistant infections. Plasmid-dependent phages (PDPs) are part
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Andrew Roger @andrewjroger.bsky.social · 06/05/2026
IQ-TREE 3: Phylogenomic Inference Software using Complex Evolutionary Models academic.oup.com/mbe/article/...
academic.oup.com
IQ-TREE 3: Phylogenomic Inference Software using Complex Evolutionary Models
Abstract. IQ-TREE (https://iqtree.github.io/) is a widely used open-source software tool for efficiently inferring phylogenetic trees under maximum likelih
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Ilan Schwartz @germhuntermd.bsky.social · 23/04/2026
Global emergence and rapid spread of Candidozyma auris (syn. Candida auris): epidemiology, biology, and antifungal resistance journals.asm.org/doi/10.1128/...
 Global distribution of C. auris cases. (A) Geographical distribution of C. auris cases (n = 84,941) through December 2025. (B) Cumulative number of C. auris cases (panel 1A) and number of countries that have reported C. auris cases (panel 1B) throughout the year. The annual increase in case numbers is indicated in blue. The total number of cases and number of countries that have reported C. auris infections by the indicated years are shown.
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Harry Chown @chownbioinf.bsky.social · 17/04/2026
First day back after a great time in Belfast at #MicroSoc26 @microbiologysociety.org. Thank you to the organisers for the opportunity to present my work. Which, if you missed, is now currently available on bioRxiv!
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Katharina Hoff @katharinahoff.bsky.social · 11/04/2026
1/ BRAKER4 hatched! The Earth BioGenome Project is on track to sequence ~1.5M eukaryotic species. Every one needs a structural annotation. No Perl monolith was going to survive that. So we rewrote BRAKER from the ground up. github.com/Gaius-August...
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bioRxiv Bioinfo @biorxiv-bioinfo.bsky.social · 21/03/2026
miRBind2 enables sequence-only prediction of miRNA binding and transcript repression www.biorxiv.org/content/10.64898/20…
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Nick Talbot @talbotlabtsl.bsky.social · 18/03/2026
AI-tools to study fungal effector function introduced by ⁦‪@ahbucknell.bsky.social‬⁩ #Fungal26 #FungalAI @thesainsburylab.bsky.social
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Prof Braj Singh @prof-braj-singh.bsky.social · 16/03/2026
In a new paper in Nature Communications - we 1. provide first global map of dominant bacterial plant pathogens 2. show microbial diversity, SOC, some Streptomyces, AM fungi linked to low pathogen prevalence 3. Many pathogens to increase under future climates www.nature.com/articles/s41...
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Prof. Ruth Ley FRS @microbiome.bsky.social · 14/03/2026
Announcing StrainVis! 🦠🧫🧪 www.biorxiv.org/content/10.6... This nifty web-based tool allows you to visualize your strain level analyses. You can combine ANI and synteny based analyses and it will make all kinds of cool publication ready plots for you - examples follow. By Hagay Enav and Inbal Paz:
biorxiv.org
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Jo Rhodes @drjorhodes.com · 14/03/2026
Excited to share our latest work: “Antarctic marine microplastics reveals environmental persistence and rapid evolution of Candida auris.” www.biorxiv.org/content/10.6... This study explores how environmental microplastics may act as reservoirs for Candida auris. 🧵
biorxiv.org
Antarctic marine microplastics reveals environmental persistence and rapid evolution of Candida auris
Candida ( Candidozyma ) auris is a critical priority fungal pathogen that emerged two decades ago near simultaneously on multiple continents. Since emergence, C. auris resistance to all four classes of antifungal drugs has been described, including pan-drug resistant isolates, sometimes evolving in-patient. Here, we confirm the first isolation of C. auris from Antarctica and show cold-adapted phenotypes and an affinity for binding to nylon. We also provide evidence to suggest mutator phenotypes contribute to the rapid evolution in C. auris and are responsible for the emergence of multiple, distinct genetic clades worldwide. Isolates in clades I, III and IV with a mutator phenotype displayed elevated mutation rates compared to non-auris Candida species. This phenotype had a complex genetic basis and was associated with drug resistance mutations. We postulate that the mutator phenotype has a significant effect on evolutionary potential and is responsible for the emergence and rapid spread of drug-resistance C. auris and novel genetic clades. ### Competing Interest Statement This work was partially support by a Wellcome Trust Institutional Strategic Fung Springboard Fellowship awarded to JR. PH and JR were funded through a JPIAMR IMPACT grant (JPIAMR2024_IMPACT-197 Consortium grant: FuGACI) and the Dutch Organisation for knowledge and innovation in health, healthcare and wellbeing (ZonMw) under project number 10570172410003. NvR is supported by a Wellcome Trust fellowship (226408/Z/22/Z). MCF is a fellow of the Canadian Institute for Advanced Research (CIFAR). RAF is supported by a Wellcome Trust Career Development Award (225303/Z/22/Z). JLS is a Howard Hughes Medical Institute Awardee of the Life Sciences Research Foundation. SD and HG are supported by the MRC Centre for Medical Mycology at the University of Exeter (MR/N006364/2 and MR/V033417/1), and the MRC Doctoral Training Grant (MR/P501955/2), and the NIHR Exeter Biomedical Research Centre. The views expressed are those of the authors and not necessarily those of the NIHR or the Department of Health and Social Care. We also thank the Exeter Sequencing Service facility and support from Wellcome Trust Institutional Strategic Support Fund (WT097835MF), Wellcome Trust Multi User Equipment Awards (WT101650MA and 218247/Z/19/Z), Medical Research Council Clinical Infrastructure Funding (MR/M008924/1) and BBSRC LOLA award (BB/K003240/1), as well as the University of Exeter High-Performance Computing (HPC) facility, funded by the UK MRC Clinical Research Infrastructure Initiative (award number MR/M008924/1). Wellcome Trust, https://ror.org/029chgv08, Strategic Fung Springboard, 226408/Z/22/Z, 225303/Z/22/Z JPI-AMR, JPIAMR2024_IMPACT-197 Consortium grant: FuGACI ZonMw, The Dutch Organisation for knowledge and innovation in health, healthcare and well-being, 10570172410003 CIFAR Howard Hughes Medical Institute Awardee of the Life Sciences Research Foundation MRC Centre for Medical Mycology at the University of Exeter, MR/N006364/2, MR/V033417/1 MRC Doctoral Training Grant, MR/P501955/2 NIHR Exeter Biomedical Research Centre BBSRC, BB/W009625/1 MRC, MR/4002163/1
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PlantEvolution 🌱🌾 @plantevolution.bsky.social · 02/03/2026
Pangenomes, really? Most early “pangenomes” = oligogenomes (oligo, Gr., few). More recent “pangenomes” generally = poligenomes (polis, Gr., many). True pangenomes (pas, Gr., every/all) would be rare indeed. 🙏🏼 @zbao.bsky.social for pointing out his review. www.nature.com/articles/s41...
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British Mycological Society @britmycolsoc.org.uk · 04/03/2026
📣 Call for Abstracts - British Mycological Society 2026 Annual Scientific Meeting. Inviting researchers, early-career scientists, postgraduate students, & practitioners to share their latest research👉 Event webpage & abstract submission: www.britmycolsoc.org.uk/asm.html #BMS2026
Poster of the call for abstracts fir the BMS Annual Scientific Meeting, with a photo of the Royal Holloway campus building at sunset..
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The Lancet Microbe @lancetmicrobe.bsky.social · 04/03/2026
New personal view article The role of microbial genomics in delivering the UK’s national action plan for confronting antimicrobial resistance 2024–29 www.thelancet.com/journals/lan... #IDSky #ClinMicro #AMR #OpenAccess #OA
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James Bullock @jmbecologist.bsky.social · 03/03/2026
“Protecting & restoring ecosystems is easier, cheaper & more reliable” The Government’s Nature Security report has been criticised, but this conclusion about the way ahead makes all the right noises www.gov.uk/government/p...
gov.uk
Nature security assessment on global biodiversity loss, ecosystem collapse and national security
This strategic assessment explores how global biodiversity loss and the collapse of critical ecosystems could affect the UK’s resilience, security and prosperity.
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Nature Microbiology @natmicrobiol.nature.com · 04/03/2026
Out Now! Phenogenomics reveals the ecology and evolution of Trichoderma fungi for sustainable agriculture #MicroSky
go.nature.com
Phenogenomics reveals the ecology and evolution of Trichoderma fungi for sustainable agriculture
Nature Microbiology, Published online: 03 March 2026; doi:10.1038/s41564-026-02260-3Analysis of 37 genomes together with more than 140 phenotypic traits links genomic features to ecological fitness and lifestyle diversity in Trichoderma fungi.
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Lilly Cummins @lillycummins.bsky.social · 02/03/2026
I’ve spent a lot of time over the past two years thinking about genome evolution and how recent research revealing complex gene-gene interactions has complicated traditional ‘gene-centric’ genomic approaches to evolution. So here is a review that consolidates these thoughts! rdcu.be/e6pHY
rdcu.be
Epistasis and co-adaptation in bacterial genome evolution
Nature Reviews Genetics - Bacterial genome evolution is shaped by epistasis, which can constrain or promote specific evolutionary paths. The authors review how integrating the effects of epistatic...
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Andre Cornman @ancornman1.bsky.social · 03/03/2026
Predicting protein-protein interactions (PPIs) at proteome scale can take months with co-folding models due to the massive all-vs-all comparisons required. We are excited to announce FlashPPI, a contrastive learning framework that predicts proteome wide physical interfaces in minutes. 1/🧵
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GetGenome @getgenome.bsky.social · 03/03/2026
#GGFungi2026 Call For Projects is now open for applications getgenome.net/callforproje... We will be holding an information session today 3rd March at 14:00 CET (08:00 Eastern US; 18:00 PKT). To sign up please complete this short form - forms.office.com/e/DssYYkkY9Z
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Eva Stukenbrock @estukenbrock.bsky.social · 26/02/2026
@thaisdalsasso.bsky.social is applying new tools to address the evolution and functional diversification of secreted proteins of fungal plant pathogen. Preprint here: www.biorxiv.org/content/10.6...
biorxiv.org
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phyloseminar.org @phyloseminar.bsky.social · 26/05/2025
Antoine Koehl (UC Berkeley) will be speaking on "Deep Models of Protein Evolution" in 24 hours. Link: www.youtube.com/watch?v=SgZv...
youtube.com
Phyloseminar #147: Antoine Koehl (UC Berkeley)
Deep Models of Protein EvolutionModels of protein evolution seek to quantify how proteins evolve over time while experiencing intricate constraints and adapt...
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Orlando Ross @orlandorosss.bsky.social · 23/02/2026
Pleased to share that our paper on Cryptococcus neoformans-Mycobacterium tuberculosis interactions has been #published! We found that C. neoformans cells exhibit increased virulence traits in the presence of tuberculosis-causing pathogens. @mrccmm.bsky.social dx.doi.org/10.1099/jmm....
dx.doi.org
Cryptococcus neoformans responds to presence of Mycobacterium by diversifying its morphologies and remodelling its capsular material
Introduction . Cryptococcus neoformans and Mycobacterium tuberculosis (MTb) are opportunistic pathogens that share overlapping geographical distributions and physiological niches within the human body...
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Harry Chown @chownbioinf.bsky.social · 24/02/2026
Delighted to share my first (co-)first authored paper from the Manchester Fungal Infection Group. We identified >1,000 novel lncRNA genes and investigated their role in fungal AMR. 🧵 Here’s what we found:
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Dr. Bala Chaudhary @balachaudhary.bsky.social · 19/02/2026
New paper out today in the ISME | International Society for Microbial Ecology Journal and the first product from our ESIIL (Environmental Data Science Innovation and Impact Lab) working group on Fungal Dispersal. Check it out! academic.oup.com/ismej/advanc...
academic.oup.com
One hundred unanswered questions on the dispersal ecology of fungi
Abstract. Fungi comprise millions of species that play numerous varied roles in Earth’s natural and managed ecosystems, engaging in a multitude of positive
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Sarah O'Connor @sarahoconnorft.ft.com · 20/02/2026
Such a good piece today from @jburnmurdoch.ft.com which shows that the declining graduate premium is very much a UK problem rather than a general (or inevevitable) consequence of more people going to uni www.ft.com/content/649d...
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Ross Fitzgerald @jrossfitz.bsky.social · 18/02/2026
Great work by Jamie Gorzynski and Josh-Harling-Lee from the group providing insights into the evolutionary origins of bacterial lineages. A collaboration with @jrpenades.bsky.social @wfigueroac3.bsky.social. #Staph Cell Reports www.cell.com/cell-reports...
cell.com
Bacterial defense systems and host ecology drive the evolution of intra-species lineages
Staphylococcus aureus lineages vary widely in the frequency of gene exchange and the diversity of genome content. Gorzynski and Harling-Lee et al. show that both host ecology and the horizontal acquis...
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PLOS Biology @plosbiology.org · 18/02/2026
Accurate RNA structure prediction remains a challenge, despite recent computational advances. This study presents DRFold2, a #DeepLearning framework that significantly enhances accuracy of de novo #RNAstructure prediction by increasing contact prediction precision @plosbiology.org 🧪 plos.io/4aoOQiX
Top:  A representative modeling example from Chimpanzee CPEB3 HDV-like ribozyme (PDB ID: 7QR3), with models predicted by four better-performing methods (blue cartoons) overlaid on experimental structure (gray cartoons). Left to right: DRFold2, DeepFoldRNA, AlphaFold3, RhoFold. Bottom: Structural visualization of the example from coxsackievirus B3 cloverleaf RNA (PDBID: 8DP3), showing experimental structure (left), AlphaFold3’s best prediction from 100 models (middle), and 5th model of DRfold2 (right), respectively. Structures are rainbow-colored from 5′ (blue) to 3′ (red) end.
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