Reposted by Marco TrizzinoDr. Mansa Keita @rasmansa.bsky.social · 20/07/2026A mother that gives everything for her child, deserves everything. This lady crossed a desert while pregnant to give her boy a chance, and it was his action that won Spain the World Cup. 04714
Reposted by Marco TrizzinoAntoine Molaro @antoinemolaro.bsky.social · 17/07/2026Hello World ! We have another postdoc position open in the lab! Are you a freshly minted Ph.D. with a passion for chromatin and evolution ? Come join our ERC project #EvoEpi ! Inclusive environment + cool people + great science = success details 👉 tinyurl.com/3r6zk54n Repost are always appreciated 11926
Reposted by Marco TrizzinoIgor Adameyko @adameykolab.bsky.social · 11/07/2026For the neural crest nerds: we love looking into transcriptional programs in single NCC cells. However, selective ribosomal modifications refine gene expression programs at a different scale. Here is our story about modified ribosomes in neural crest fate selection: www.nature.com/articles/s41...nature.comRibosomal modifications are associated with mesenchymal fate selection in the neural crest lineage - Nature CommunicationsNeural crest cells differentiate into skeletogenic mesenchyme and neuro-glial lineages, thereby contributing to craniofacial formation. Here, single-cell analysis of cranial neural crest shows that sp... 0299
Reposted by Marco TrizzinoAlex Eve @amjeve.uk · 18/06/2026Journal impact factors were released yesterday. In our latest @dev-journal.bsky.social Editorial, @jamesbriscoe.bsky.social and I discuss how we are all architects of impact, highlighting that measuring the influence and support journals provide goes beyond a single number. doi.org/10.1242/dev....doi.orgThe elephant in the room: impact factorSummary: This Editorial offers an honest look at impact factor trends in developmental biology, explains how Development serves its community, and makes the case that sustaining developmental biology ... 04420
Marco Trizzino @marcotrizzino.bsky.social · 18/06/2026This was the best meeting I have ever attended, everything was amazing! 040
Reposted by Marco TrizzinoSimon Fisher @profsimonfisher.bsky.social · 04/06/2026Bumble bees can apparently play with balls, count, recognize faces, & perceive rhythm. A new study out today in @science.org argues they can also solve novel tasks spontaneously without explicit training, challenging the idea that such cognitive skills are exclusive to large-brained vertebrates.😲🐝🧪👇science.orgSpontaneous problem-solving in bumble beesProblem-solving using novel solutions without explicit training is often considered a hallmark of cognitive flexibility. We investigated whether bumble bees (Bombus terrestris) could solve a novel obj... 820682
Reposted by Marco TrizzinoCedric Feschotte @cedricfeschotte.bsky.social · 28/05/2026Wrote a short piece on Transposable Elements as catalysts of evolutionary innovation for a forthcoming special issue of @naturerevgenet.bsky.social on, duh, Evolutionary Innovation! www.nature.com/articles/s41...nature.comTransposable elements as catalysts of evolutionary innovation - Nature Reviews GeneticsIn this Comment, Cedric Feschotte highlights evidence from diverse lineages showing that transposable elements are key drivers of evolutionary innovation, repeatedly introducing regulatory and coding ... 113345
Reposted by Marco TrizzinoNature Cell Biology @natcellbio.nature.com · 20/04/2026☕ @joshifrenster.bsky.social @amartinezarias.bsky.social & co utilize mosaic mouse #gastruloids as a model of cell fitness & competition, identifying a temporal window between primed pluripotency and early gastrulation during which #CellCompetition occurs in mammalian #embryogenesis. bit.ly/4cBmfGKbit.lyMosaic gastruloids reveal a temporal restriction for developmental cell competition - Nature Cell BiologyFrenster et al. utilize mosaic mouse gastruloids as a model of cell fitness and competition, identifying a temporal window between primed pluripotency and early gastrulation during which cell competit... 0227
Reposted by Marco TrizzinoEd Hollox @edhollox.bsky.social · 13/03/2026Well. This will provoke some discussion. Given that MRC was actively recruiting new board members 6 months ago, boards which all have now been abolished, I am worried about the amount of thought that has gone into this new approach, that marks a sea-change in funding. So many questions... 041
Reposted by Marco TrizzinoAida Andres @aidaandres.bsky.social · 02/03/2026Job 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.ukUCL – University College LondonUCL 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). 11526
Reposted by Marco TrizzinoProf Paula Salgado @pssalgado.bsky.social · 17/02/2026Another update from #UKRI CEO on #UKsciencefunding #UKRI www.ukri.org/news/ukri-ce... No new information and fails to address/explain the severe funding rate cuts taking place at MRC for the round currently under review (Sept2025). That's 2025/26 budget so should *not* be affected by SR.ukri.orgUKRI CEO updates the research community on areas of uncertaintyFollowing an open letter of 1 February, Sir Ian Chapman responds to feedback and provides an update. 064
Marco Trizzino @marcotrizzino.bsky.social · 12/02/2026This week, two of our PhD students successfully passed their PhD VIVA! Congratulations Dr. Zoe Mitchell and Dr. Martina Demurtas! We are so proud of you both! 060
Reposted by Marco Trizzinoeltsovmikhail.bsky.social @eltsovmikhail.bsky.social · 10/02/2026We are in EMBO J. See DNA and non-octameric nucleosome-like particles in situ link.springer.com/article/10.1...link.springer.comDirect visualization and tracing of chromatin folding in the Drosophila embryo - The EMBO JournalChromatin organization, through the assembly of DNA with histones and the folding of nucleosome chains, regulates DNA accessibility for transcription, DNA replication and repair. Although models deriv... 04316
Reposted by Marco TrizzinoCathy Abbott @cathyabbott.bsky.social · 06/02/2026So now we have it- not only the reduction from 12-13 to 3 grants from each board recommended for funding but the budget for applicant-led research to be reduced from £200 million to £113 million per year. This is appalling, Especially given all that is happening with medical research in the US. 22013
Reposted by Marco TrizzinoCésar Sánchez @twistedbacteria.bsky.social · 06/02/2026Genomic clues to the origin of eukaryotic cells www.nature.com/articles/d41...nature.comGenomic clues to the origin of eukaryotic cellsHow did eukaryotic cells with complex architecture evolve from simpler prokaryotic cells? DNA analyses offer possible answers. 12110
Reposted by Marco TrizzinoMatthew Freeman @mjafreeman.bsky.social · 03/02/2026I watched much of Ian Chapman's (Head of @ukri.org) appearance this morning at @ukparliament.parliament.uk Science, Innovation and Technology Committee.. A few points and new information that bioscientists may find interesting... A 🧵 15150
Reposted by Marco TrizzinoAlasdair Hubbard @dralhubb.bsky.social · 01/02/2026Leaks everywhere and finally we get an official statement, one that somehow manages to say a lot while; No timelines. No clarity. No acknowledgement of impact on ECRs whose careers depend UKRI funding. “Later this year” isn’t a plan. And the sector deserves better than reassurance without detail. 12616
Reposted by Marco TrizzinoDr Yvonne Couch @dryvonnecouch.bsky.social · 02/02/2026I worry this is going to kill a lot of careers. Mine being one of them. But beyond the selfish...there's going to be a whole generation of scientists who are not going to be able to support their careers, this is going to affect UK research in a big way... 062
Reposted by Marco TrizzinoGiorgio Gilestro @giorgio.gilest.ro · 02/02/20261 budget for 26-30 is rising 🎉 2 quota for basic research stable 🙂 BUT 3 we're slashing success rate for currently assessed grants 🫠 4 next call hopefully in Apri 2027 (with £s for lucky few going out months later, suppose) 💀 How does this make us more competitive? www.ukri.org/news/open-le...ukri.orgOpen letter from Ian Chapman to research and innovation communityUKRI Chief Executive outlines changes to UKRI investment approach, addressing concerns about research funding and the financial position of STFC. 253
Reposted by Marco TrizzinoUK Research and Innovation @ukri.org · 01/02/2026Today, we're sharing an open letter from our Chief Executive, Professor Sir Ian Chapman, outlining changes to UKRI investment approach, and addressing concerns about research funding and the financial position of STFC. Read his letter here: www.ukri.org/news/open-le...ukri.orgOpen letter from Ian Chapman to research and innovation communityUKRI Chief Executive outlines changes to UKRI investment approach, addressing concerns about research funding and the financial position of STFC. 92434
Reposted by Marco TrizzinoMiguel Branco @brancolab.bsky.social · 02/02/2026New preprint from the lab! We dig into the regulatory roles of TEs in the mouse placenta, with some surprising findings. Led by the awesome @smamante.bsky.social. Particular kudos to him for navigating the many twists and turns of the project.biorxiv.org 44522
Reposted by Marco TrizzinoPradeepa Madapura @pradeepmadapura.bsky.social · 02/02/2026Check out our new findings showing BRD4's role in preventing the premature activation of developmental transcription factors via #Polycomb, providing new mechanistic insights into the pathogenesis of neurodevelopmental disorder #CdLS #NDDs, #chromatinopathies www.biorxiv.org/content/10.6... 73714
Reposted by Marco TrizzinoDr. Katja Thieme (she/they) @katjathieme.bsky.social · 31/01/2026Academics vying for a spot in Epstein‘s world. There are so many. I feel the need to make a thread, so I don’t keep confusing them. 1/ 7529021423
Reposted by Marco TrizzinoKristian G. Andersen @kgandersen.bsky.social · 30/01/2026New NIH funding strategy has been formalized. I really do hope scientists understand what this means for the future of science (funding) - it's not subtle. www.niaid.nih.gov/about/unifie...niaid.nih.govNIH Unified Funding StrategyObjective peer review, and HHS- and NIH- specific priorities, and a standardized, transparent process for incorporating NIAID-specific priorities will guide funding selections. 75441
Marco Trizzino @marcotrizzino.bsky.social · 30/01/2026New goal for life: being able to play this (well not this good) even if it takes 20 years of practice www.youtube.com/watch?v=wj1x...youtube.comBeethoven - Moonlight Sonata, 3rd Mvt. (Marnie Laird - Brooklyn Classical)YouTube video by Brooklyn Classical 010
Reposted by Marco TrizzinoBruce Springsteen @brucespringsteen.net · 28/01/2026I wrote this song on Saturday, recorded it yesterday and released it to you today in response to the state terror being visited on the city of Minneapolis. It’s dedicated to the people of Minneapolis, our innocent immigrant neighbors and in memory of Alex Pretti and Renee Good. Stay freeyoutu.beBruce Springsteen - Streets Of Minneapolis (Official Audio)YouTube video by Bruce Springsteen 42569709740554
Reposted by Marco TrizzinoGavin Lingiah 🧬⚖️ @gav1nx.bsky.social · 23/01/2026UKRI pauses several funding calls amid priorities shake-up www.researchprofessional.com/news-article...researchprofessional.comResearch Professional Sign-in 021
Reposted by Marco TrizzinoSara MaciasRNA @saramaciasrna.bsky.social · 07/01/2026Happy to share with you our work on how the interferon response impacts embryonic development 🦠Mammalian embryos contain endogenous dsRNAs that resemble viruses and can be misrecognised by the dsRNA sensor MDA5. Thanks to all collaborators, we could not have done it without you 🤩 rdcu.be/eWMfArdcu.beDouble stranded RNA sensing is silenced during early embryonic developmentNature Communications - The type I interferon response is suppressed during early development, making embryos susceptible to pathogens. Here, the authors show that this suppression contributes to... 12815
Reposted by Marco TrizzinoNeal Asher @nealasher.bsky.social · 06/01/2026phys.org/news/2026-01...phys.orgEye-opening research: Greenland sharks maintain vision for centuries through DNA repair mechanismDorota Skowronska-Krawczyk sits in her office, eyes fixed on the computer monitor in front of her. "You see it move its eye," says the UC Irvine associate professor of physiology and biophysics, point... 782910518
Reposted by Marco TrizzinoDenis Wirtz @deniswirtz.bsky.social · 27/12/2025Cell migration is a key cellular process that drives major developmental programs and diseases. Different assays have been developed, but they are often used interchangeably. In our new paper, we describe how to select the optimal assay. More details here: www.nature.com/articles/s41... 0449
Reposted by Marco TrizzinoMarco Trizzino @marcotrizzino.bsky.social · 19/12/2025This is now a published peer-reviewed paper, in which we show, for the first time (to my knowledge) an interaction and co-operation between SALL4 and BAF (SWI/SNF). Together, they induce neural crest fate early on, by priming thousands of enhancers in the neuroectoderm. doi.org/10.1242/dev....doi.orgNeural crest induction requires SALL4-mediated BAF recruitment to lineage specific enhancersHighlighted Article: SALL4A recruits BAF to activate neural crest enhancers early in development, revealing why SALL4 mutations cause craniofacial anomalies in human congenital syndromes. 33414
Reposted by Marco TrizzinoDevelopment @dev-journal.bsky.social · 23/12/2025Read the #OpenAccess Research Article ‘Neural crest induction requires SALL4-mediated BAF recruitment to lineage specific enhancers’ here: doi.org/10.1242/dev.... 131
Reposted by Marco TrizzinoDevelopment @dev-journal.bsky.social · 23/12/2025Saving face: SALL4 is required for early specification of craniofacial precursors This Research Highlight showcases work by Martina Demurtas, Marco Trizzino (@marcotrizzino.bsky.social) and colleagues: journals.biologists.com/dev/article/... 142
Marco Trizzino @marcotrizzino.bsky.social · 23/12/2025Check out our new paper! @imperialsci.bsky.social 052
Reposted by Marco TrizzinoDevelopment @dev-journal.bsky.social · 23/12/2025To learn more about this work and the people behind it, we talked to first author Martina Demurtas and corresponding author Marco Trizzino (@marcotrizzino.bsky.social), Associate Professor at Imperial College London @imperialcollegeldn.bsky.social, UK. doi.org/10.1242/dev.... 051
Reposted by Marco TrizzinoMarco Trizzino @marcotrizzino.bsky.social · 19/12/2025Huge congrats to first author, brilliant PhD student Martina Demurtas, who is now on the hunt for postdoc positions in London, she is super talented! Also, this was another great experience with @reviewcommons.org and @biologists.bsky.social @Development! 143
Marco Trizzino @marcotrizzino.bsky.social · 19/12/2025This is now a published peer-reviewed paper, in which we show, for the first time (to my knowledge) an interaction and co-operation between SALL4 and BAF (SWI/SNF). Together, they induce neural crest fate early on, by priming thousands of enhancers in the neuroectoderm. doi.org/10.1242/dev....doi.orgNeural crest induction requires SALL4-mediated BAF recruitment to lineage specific enhancersHighlighted Article: SALL4A recruits BAF to activate neural crest enhancers early in development, revealing why SALL4 mutations cause craniofacial anomalies in human congenital syndromes. 33414
Reposted by Marco TrizzinoCedric Boeckx @cedricboeckx.bsky.social · 18/12/2025New work from the Treutlein lab & @graycamplab.bsky.social, examining neural organoid response to morphogens 🧪🧠🧫🧬 www.nature.com/articles/s41...nature.comSystematic scRNA-seq screens profile neural organoid response to morphogens - Nature MethodsThis Resource provides a detailed atlas of morphogen-induced responses in human neural organoids. 195
Reposted by Marco TrizzinoDevelopment @dev-journal.bsky.social · 16/12/2025A palp-able conservation of Wnt signalling in neuroectoderm patterning This Research Highlight showcases the work of @agnesroure.bsky.social, Rafath Chowdhury and @darras-sebastien.bsky.social journals.biologists.com/dev/article/... 142
Reposted by Marco TrizzinoKurianlab @kurianlab.bsky.social · 12/12/2025www.nature.com/articles/s41...nature.comAn RNA splicing system that excises DNA transposons from animal mRNAs - NatureA new type of mRNA splicing mechanism discovered in Caenorhabditis elegans that detects and removes inverted repeats also occurs in human cells, thereby providing another strategy to protect against t... 03123
Reposted by Marco TrizzinoEpigenetics Podcast @epigeneticspod.bsky.social · 05/12/2025In this episode we talked with @epign.bsky.social from the École polytechnique fédérale de Lausanne about her work on transgenerational inheritance in Drosophila and brain organoids for human development insights. #podcast #epigenetics Listen here: activemotif.com/podcasts-fid... 074
Reposted by Marco TrizzinoVincent Pasque @pasquelab.bsky.social · 05/12/2025We have just published a tribute to John Gurdon, reflecting on his scientific legacy and the profound influence he had on generations of developmental biologists. The piece is available open access in Nature Communications: www.nature.com/articles/s41...nature.comReversibility, regulation, and the community of development: the legacy of Sir John B. Gurdon - Nature CommunicationsNature Communications - Reversibility, regulation, and the community of development: the legacy of Sir John B. Gurdon 36026
Reposted by Marco TrizzinoSantos lab @santoslab.bsky.social · 02/12/2025So exciting to see this in print! Ever wondered how embryonic cells know what (fate) to become during early development? In particular when they might see different signaling cues? We investigated this! And a lovely cover from Zoe Ruiz and @oliveringe.bsky.social! www.cell.com/developmenta...cell.comCombinatorial BMP4 and activin direct the choice between alternate routes to endoderm in a stem cell model of human gastrulationInge et al. show that human endoderm originates from two converging developmental routes with distinct dynamics and efficiencies yet similar developmental potential. Combinatorial activin and BMP4 sig... 24621
Reposted by Marco TrizzinoMia Levine @levine-lab.bsky.social · 28/11/2025How to keep in step when your (protein) partner speeds up… Here we investigated the adaptive remodeling of a protein-protein interaction surface essential for telomere protection. Congrats to whole team! www.science.org/doi/10.1126/...science.orgRapid compensatory evolution within a multiprotein complex preserves telomere integrityIntragenomic conflict with selfish genetic elements spurs adaptive changes in subunits of essential multiprotein complexes. Whether and how these adaptive changes disrupt interactions within such comp... 612064
Marco Trizzino @marcotrizzino.bsky.social · 25/11/2025Thank you Radiohead you will always be the best for me! 0110
Marco Trizzino @marcotrizzino.bsky.social · 16/11/2025Now “The Big Beautiful Bill” makes a lot more sense 000