Reposted by Alistair RussellAnita Devineni @anitadevineni.bsky.social · 29/09/2026The Emory Biology department is hiring a tenure-track ecologist at any rank. Deadline is Nov 1, link below! As I've said many times before, I couldn't ask for a more supportive department. Our faculty colleagues, dept chair, and admin staff are truly awesome ❤️ apply.interfolio.com/191783 2115145
Reposted by Alistair RussellLouise H. Moncla @lhmoncla.bsky.social · 23/09/2026Our lab just put out a new preprint! Led by Maria Maltepes, we've been working with @tavisanderson.bsky.social and @alexey-markin.bsky.social to understand how host species impacts the fundamentals of how influenza viruses evolve. TLDR, reassortment and selection rates vary widely across species.scholar.google.com 12215
Reposted by Alistair RussellGytis Dudas @evogytis.bsky.social · 23/09/2026And here is the preprint, available online on Baltic Unity Day (Sep 22). Happy citing! www.biorxiv.org/content/10.6... Thanks again to @barney-potter.bsky.social, @gkarthik.com, @sidneymbell.bsky.social, and @mftorresj.bsky.socialbiorxiv.orgbaltic: the Backronymed Adaptable Lightweight Tree vIsualisation CodeFor ten years, baltic (Backronymed Adaptable Lightweight Tree vIsualization Code) has been used to make annotated phylogeny figures in molecular epidemiology, including during the West African Ebola e... 0117
Reposted by Alistair RussellBen Hale @benhale.bsky.social · 21/09/2026Congrats to Samira Schiefer on her new paper in Science Advances! We analysed 70 natural human IFNB1 variants & found both loss- & gain-of-function IFNβ proteins, revealing unexpected diversity in antiviral immunity. Great effort with Dave Jones & Florence Kwaschik! www.science.org/doi/10.1126/...science.orgFunctional diversity of natural human IFNB1 variants in innate immunityHuman interferon-β (IFN-β), a type I IFN, is critical for effective innate immunity and is also an approved disease-modifying therapeutic. While genetic variations in several components of the type I ... 0128
Reposted by Alistair RussellConnor G G Bamford @connorggbamford.bsky.social · 18/09/2026Very nice study from @benhale.bsky.social group on impact of human genetic variation on IFNbeta activity www.science.org/doi/10.1126/... similar to our work on IFNL4 journals.plos.org/plospathogen... but would be neat to comparescience.orgFunctional diversity of natural human IFNB1 variants in innate immunityHuman interferon-β (IFN-β), a type I IFN, is critical for effective innate immunity and is also an approved disease-modifying therapeutic. While genetic variations in several components of the type I ... 023
Reposted by Alistair RussellAndres Bendesky @bendeskylab.com · 11/09/2026We have a tenure-track faculty position in Evolutionary Biology in Columbia's E3B Department. Application deadline is October 15. Come be our colleague. Please RT! apply.interfolio.com/193016apply.interfolio.com Apply - Interfolio {{$ctrl.$state.data.pageTitle}} - Apply - Interfolio 082105
Reposted by Alistair RussellMolly Ohainle @mollyohainle.bsky.social · 10/09/2026The Ohainle Lab's first start-to-finish preprint is up! @mchljyng.bsky.social 22710
Reposted by Alistair RussellSorek Lab @soreklab.bsky.social · 08/09/2026An exciting study showing how understanding bacterial immunity reveals new functions in human biology. Congratulations François and colleagues! 0176
Reposted by Alistair RussellBloom lab @jbloomlab.bsky.social · 30/08/2026Here is a link to slides I will present today at Options XIII Conference for Control of Influenza meeting: slides.com/jbloom/optio... Slides describe using sequencing-based neutralization assays to characterize human neutralizing antibody landscape to seasonal influenza virus in near real timeslides.com 33011
Reposted by Alistair RussellHarmit Singh Malik @harmitmalik.bsky.social · 21/08/2026Folks thinking that uploading confidential material to their favorite AI is safe because of of their special fences should be reminded that this past month, AI agents at all major AI companies broke out of their sandbox (much more secure fences that yours) and attacked another company! 0145
Reposted by Alistair RussellAlex Guseman @alexguseman.bsky.social · 21/08/2026Come be my colleague! We are hiring a structural biologist. I have thoroughly enjoyed starting my career here and both department(s) are full of exceptional scientists. apol-recruit.ucsd.edu/JPF04589apol-recruit.ucsd.eduAssistant Professor in Structural BiochemistryUniversity of California, San Diego is hiring. Apply now! 35662
Reposted by Alistair RussellSteve Baker @sfbkr.bsky.social · 20/08/2026lab 2.0 in Chicago in search of a postdoc! Pursue virus-host interactions, post-translational modifications, and RNA splicing. Excellent in oral and written communication, lab and project management, and an ability to supervise and mentor trainees. sfbkrlab.org www.careers.luc.edu/postings/35620sfbkrlab.org sfbkr lab We study how host alternative splicing shapes the outcome of influenza virus infection — from cryptic isoforms that antagonize the polymerase to the ANP32 proteins that support it. 21410
Reposted by Alistair RussellSue Biggins @suebiggins.bsky.social · 18/08/2026Junior faculty position in Basic Sciences @fredhutch.org! Please repost! 38097
Reposted by Alistair RussellHarmit Singh Malik @harmitmalik.bsky.social · 13/08/2026MxA is one of the broadest antiviral proteins mammals make. It’s a big reason most bird flu strains never get a foothold in people. The rare ones that succeed have learned to dodge it. How MxA actually recognizes viral targets at the molecular level is unknown for a bunch of technical reasons. 25923
Reposted by Alistair RussellAlex Guseman @alexguseman.bsky.social · 11/08/2026Im looking for a postdoc to help with protein engineering efforts. If you know who could be a good fit send them my way! see details below: 02425
Reposted by Alistair RussellFred Hutch Basic Sciences Division @basicsci.fredhutch.org · 05/08/2026Join @FredHutch.org's Basic Sciences Division as an Assistant or Associate Professor and help shape the future of fundamental biology. We welcome applicants whose work will complement, extend, or bring new directions to the division.apply.interfolio.comApply - Interfolio 02829
Reposted by Alistair RussellHarmit Singh Malik @harmitmalik.bsky.social · 24/07/2026Caroline Langley's primary thesis chapter from her time as a grad student in @memerman.bsky.social's and my lab is now published. She shows that HIV-1 Vif’s ability to maintain A3G antagonism depends on structural robustness, which permits adaptation, and epistasis, which imposes constraints. 03315
Reposted by Alistair RussellLouise H. Moncla @lhmoncla.bsky.social · 23/07/2026Led by Anna Jaeger and Elena Cruz-Adames, we have a new preprint out on within-sample diversity and local spread of H5N1 in Pennsylvania! www.biorxiv.org/content/10.6.... We developed a sequencing protocol and bioinformatic pipeline to sequence residual RNA from H5+ wild and domestic birds in PA.biorxiv.orgWithin- and between-host dynamics of highly pathogenic avian influenza in domestic birds from Pennsylvania farms and live bird marketsSince late 2021, highly pathogenic avian influenza viruses (HPAI) of the H5 subtype clade 2.3.4.4b have spread across the Americas, devastating wildlife, agricultural animals, and resulting in dozens ... 1157
Reposted by Alistair RussellHarmit Singh Malik @harmitmalik.bsky.social · 18/07/2026Prominent Salk Institute biologist to resign following sexual misconduct investigation | Science | AAAS www.science.org/content/arti...science.orgProminent Salk Institute biologist to resign following sexual misconduct investigationStaffers complain that Salk allowed circadian rhythms researcher Satchidananda Panda to depart quietly, while the allegations and findings remain under wraps 273
Reposted by Alistair RussellCarolina B. López @cblopezlab.bsky.social · 07/07/2026Review alert! take a look at this article we wrote with Daniela Vidal and @italoacastro.bsky.social discussing the Implications of RNA virus persistence for post-acute sequelae and chronic inflammatory syndromes www.nature.com/articles/s41590-026-02577-5nature.comImplications of RNA virus persistence for post-acute sequelae and chronic inflammatory syndromes - Nature ImmunologyLópez and colleagues review recent evidence of RNA virus persistence and the associated consequences in terms of post-acute sequelae or chronic inflammatory syndromes. 062
Reposted by Alistair RussellFabian Rivera-Chávez @fabianrchavez.bsky.social · 09/06/2026Now published in Cell Reports! @cellpress.bsky.social www.cell.com/cell-reports... My postdoc Dr. Maria de la Paz Gutierrez led this work showing that cholera toxin drives epithelial L-lactate production in the small intestine, creating a nutrient that Vibrio cholerae exploits during diseasecell.comCholera-toxin-induced disease generates epithelial-cell-derived L-lactate that promotes Vibrio cholerae growth in the small intestineGutierrez et al. show that cholera toxin induces epithelial LDHA-dependent L-lactate production in the small intestine, creating a nutrient niche that Vibrio cholerae exploits through LldD-mediated L-... 03812
Reposted by Alistair RussellEmily Bruce @brucelab.bsky.social · 02/06/2026This work is now published at JVI (journals.asm.org/doi/10.1128/...), with some new data (effect is mediated by HA, and is not a consequence of bulk down regulation of cell surface sialic acid levels) and an additional first author (Sara Jaffrani!)journals.asm.orgRab11B is required for binding and entry of recent H3N2, but not H1N1, influenza A isolates | Journal of VirologyInfluenza A is a major human pathogen, which poses risks through both the continuous circulation of “seasonal” influenza viruses (H1N1 and H3N2 subtypes) as well as the emergence of novel pandemic str... 2154
Reposted by Alistair RussellChris Brooke @christopherbrooke.bsky.social · 14/05/2026Excited to announce that we are moving the lab to Minneapolis to join the University of Minnesota Department of Microbiology & Immunology and Institute on Infectious Diseases this summer!! We will be hiring so please reach out if interested in viral evolution, viral immunology, etc.!! 95013
Reposted by Alistair RussellBen Hale @benhale.bsky.social · 08/05/2026‘Influenza A virus NS1 sequesters RNA:DNA hybrids to evade RNase H1-dependent innate immunity' - a project from Florence Kwaschik, who defends her PhD in a few months, is now preprinted. Thank-you to co-authors Ian Pichler, José Ruiz, Verena Kufner & Michael Huber. www.biorxiv.org/content/10.6...biorxiv.org 0137
Reposted by Alistair RussellTom Peacock @peacockflu.bsky.social · 14/04/2026Excited to advertise a fully funded PhD with @socialinfluenza.bsky.social investigating how influenza virus evolution differs between different avian hosts (and how this impacts pandemic potential). Joint between @pirbrightinst.bsky.social + @cvrinfo.bsky.social www.findaphd.com/phds/project...findaphd.comFULLY FUNDED PhD - Visualising avian influenza virus tropism and co-infection in avian hosts at University of Glasgow on FindAPhD.comPhD Project - FULLY FUNDED PhD - Visualising avian influenza virus tropism and co-infection in avian hosts at University of Glasgow, listed on FindAPhD.com 14037
Reposted by Alistair RussellAJ te Velthuis @ajtevelthuis.bsky.social · 12/03/2026Transient RNA structures play a key role in the emergence of highly pathogenic avian influenza viruses! Great to see this collaboration with Mathis Funk, Mathilde Richard, Stephen Cusack, and others in @science.org www.science.org/doi/10.1126/...science.orgPolymerase trapping as the mechanism of H5 highly pathogenic avian influenza virus genesisHighly pathogenic avian influenza viruses (HPAIVs) derive from H5 and H7 low pathogenic avian influenza viruses (LPAIVs). Although insertion of a furin-cleavable multibasic cleavage site (MBCS) in the... 12919
Reposted by Alistair RussellBloom lab @jbloomlab.bsky.social · 20/02/2026We have posted data providing real-time measurement of human neutralizing antibody landscape to seasonal influenza. Data explain spread of subclades K (H3N2) & D.3.1.1 (H1N1), identify subclade K subvariants w reduced neutralization, & can inform choice of strains for next vaccine. 17637
Reposted by Alistair RussellDaniel Blanco-Melo @dbm003.bsky.social · 31/01/2026Excited to share our work on #AncientRNA from alcohol-preserved lungs, recovering the oldest human RNA virus genome (an 18th-century rhinovirus). Our study shows that viral RNA remnants persist in centuries-old tissue, opening new ways to study virus evolution and historical disease #Paleovirology🫁🦠biorxiv.org 27221
Reposted by Alistair RussellSteve Baker @sfbkr.bsky.social · 17/01/2026Now live! Nearly all human genes contain multiple transcript isoforms - and the genes that predominantly control infection, ISGs, are no different. Using PacBio with analysis help from Yan Guo, Himadri noticed a never-before-seen transcript isoform of ISG15 that potently restricts flu 1/4biorxiv.org 1137
Reposted by Alistair RussellbioRxiv Microbiology @biorxiv-microbiol.bsky.social · 08/01/2026Within-host adaptive evolution is limited by genetic drift in experimental human influenza A virus infections www.biorxiv.org/content/10.64898/20… 055
Reposted by Alistair RussellAlessandra Zimmermann @alesszimm.bsky.social · 05/01/2026I come back from my winter PTO and day one Congress drops the text of a minibus. The dashboard has been updated with the Senate Homeland numbers, and all the info in the CJS-Int-E&W minibus. A House vote is scheduled tomorrow night, and Senate likely later this week. www.aaas.org/news/fy-2026...aaas.orgFY 2026 R&D Appropriations Dashboard | American Association for the Advancement of Science (AAAS) 31110
Reposted by Alistair RussellKarishma Bisht @karishmabisht.bsky.social · 05/01/2026Ever wondered how fever helps fight flu? Our research shows that fever-like temperature tip the scales in the battle between the influenza virus and the immune system by enhancing antiviral responses and altering viral RNA dynamics. Check out the full article here: www.science.org/doi/10.1126/...science.orgFebrile temperature activates the innate immune response by promoting aberrant influenza A virus RNA synthesisFever promotes aberrant influenza A virus RNA synthesis and innate immune activation. 1135
Reposted by Alistair RussellChris Brooke @christopherbrooke.bsky.social · 01/01/2026Happy to see @joelrc.bsky.social's paper identifying cellular heterogeneity in basal OASL expression as a major determinant of interferon induction during influenza virus infection out in its final form: www.pnas.org/doi/10.1073/... Happy new year, hope everyone's 2026 is better than 2025!pnas.orgPNASProceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans... 02111
Reposted by Alistair RussellArjun Raj @arjunraj.bsky.social · 30/12/2025Blog post: Just quit Quitting projects in science is hard, but we should be doing a lot more of it. open.substack.com/pub/arjunraj...open.substack.comJust quitQuitting projects in science is hard, but we should be doing a lot more of it. 1218550
Reposted by Alistair RussellChris Brooke @christopherbrooke.bsky.social · 12/12/2025Check out @lizthayer.bsky.social's new preprint exploring factors that influence cell-to-cell heterogeneity in interferon (IFN) induction potential! 21910
Reposted by Alistair RussellDan Starr @danstarrucdavis.bsky.social · 04/11/2025Warning. ⚠️ If you are writing an NSF GRFP, new this year, you need official transcripts to apply. Beware. They will not review applications without official transcripts. ‼️ 1082115
Reposted by Alistair RussellGytis Dudas @evogytis.bsky.social · 20/10/2025Just to add - after the molecular clock anomaly of the 2014 Lomela EBOV outbreak in DRC I wondered if @arambaut.bsky.social & I got the West African/Makona EBOV epidemic root wrong. Very happy to see JT McCrone correct the record (or at least get closer to the truth). 032
Reposted by Alistair RussellLena Sun @lenasun.bsky.social · 11/10/2025NEW: @CDCgov hit hard by massive firings that several staff describe to me as a “bloodbath.” Among those RIFd: —leadership of the center for immunization and respiratory diseases; —leadership of global health center —leadership of the measles outbreak response; 1/4 6922231131
Reposted by Alistair RussellKristen DeAngelis 🏳️🌈🏳️⚧️🍉 @kristenobacter.bsky.social · 02/10/2025UMass Amherst Microbiology is hiring a tenure-track virologist. Come work with me! 🦠🧪 careers.umass.edu/amherst/en-u...careers.umass.edu Details - Assistant Professor - Virology | Human Resources | UMass Amherst 03555
Reposted by Alistair RussellTiffany Lowe-Power stands with Minnesota @tlowepower.bsky.social · 22/09/2025Please repost -- The Univ. California Davis dept of Plant Pathology is hiring a Fungal biologist / Mycologist Applications due Dec 1 Application portal: recruit.ucdavis.edu/JPF07339 Screenshot shows part of the job posting (with alt-text of the same text) 257101
Reposted by Alistair RussellPLOS Biology @plosbiology.org · 03/09/2025What causes viral transmission bottlenecks? This study uses barcoded virions to show that in the case of #influenza A #virus, early within-host replication dynamics (rather than a reduced inoculum population) drive loss of diversity during transmission @plosbiology.org 🧪 plos.io/4ngicDK 01913
Reposted by Alistair RussellJacob Yount @yountlabosu.bsky.social · 01/09/2025🚨🚨Our new preprint establishes the first robust model of severe influenza cardiac complications in WT immunocompetent mice. Heart transcriptomics implicated a potential therapeutic metabolic intervention that indeed shows beneficial heart/survival effects. 🦠🧫🧬🫁🫀🐀 www.biorxiv.org/content/10.1...biorxiv.orgCardioprotective effects of AMPK activation in H1N1 influenza virus infectionCardiac complications are among the most common and severe extrapulmonary manifestations of influenza virus infection, yet they are rarely recapitulated in mouse models without immunodeficiency. We fo... 0134
Reposted by Alistair RussellNiceLab @nicelab.bsky.social · 30/08/2025Excited to share the most recent work from our lab! In which we seek out the cellular source of homeostatic IFNL in the gut and find that gut pDC are ‘rewired’ to produce IFNL over type I IFNs. 184
Reposted by Alistair RussellGregg Gonsalves @gregggonsalves.bsky.social · 28/08/2025#NIH is hanging by a thread. The #CDC has been decimated. #RFK Jr. and Russell #Vought are psychopaths--I don't say this frivolously--they are cold, calculating, inflicting violence on millions through public policy. It is where we are right now. These men are not normal. 1/ 17664582539
Reposted by Alistair RussellIsabel @isabelott.bsky.social · 28/08/2025Please read all three senior officials’ resignation letters in full. I couldn’t even find quotes to pull. All three are cornerstones of modern public health. Dan Jernigan’s been at CDC longer than I’ve been alive. Department leadership left them in an impossible position. 14723
Alistair Russell @alistairrussell.bsky.social · 27/08/2025Still worth celebrating things I think. Our CRITR-Seq paper is now out online in PNAS www.pnas.org/doi/10.1073/...pnas.orgPNASProceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans... 110
Reposted by Alistair RussellFabian Rivera-Chávez @fabianrchavez.bsky.social · 18/08/20251/ Excited to share the first preprint from my lab! 🎉 My postdoc Paz asked how cholera toxin (CT) helps Vibrio cholerae thrive in the gut. Turns out, CT rewires epithelial metabolism toward L-lactate production—fueling pathogen growth in the small intestine during diseasebiorxiv.orgCholera toxin-induced disease generates epithelial cell-derived L-lactate that promotes Vibrio cholerae growth in the small intestineCholera toxin (CT) promotes Vibrio cholerae colonization by altering gut metabolism to favor pathogen growth. We have previously found that CT-induced disease leads to increased concentrations of L-la... 106425
Reposted by Alistair RussellKristian G. Andersen @kgandersen.bsky.social · 14/08/2025Just a reminder that if you want to do your postdoc in the best city in the world, well, you might be in luck - our position is still open and we're hoping to fill it within the next couple of weeks, so hurry up! 02212
Reposted by Alistair RussellDr Jamie Gallagher @jamiebgall.co.uk · 07/08/2025The Roslin Institute is looking for a full time Engagement Officer. Great to see them highlight that you don’t need a research background or PhD. My research background is a massive help to me in my career, but that is just one of many routes that people can take into engagement. We need all voices! 1159
Reposted by Alistair RussellTera Levin @teralevin.bsky.social · 05/08/2025I'm excited to announce our new biorxiv preprint, wherein we investigate the evolution of the weirdest genetic locus I've ever seen! Behold the tgr genes of the social amoeba, which mediate self/non-self discrimination during facultative multicellularity 🐅 🧵 1/ www.biorxiv.org/content/10.1...biorxiv.orgHypermutable hotspot enables the rapid evolution of self/non-self recognition genes in DictyosteliumCells require highly polymorphic receptors to perform accurate self/non-self recognition. In the amoeba Dicytostelium discoideum, polymorphic TgrB1 & TgrC1 proteins are used to bind sister cells and e... 922098