New preprint! In an fun collaboration with @imaeso.bsky.social and @mirimiam.bsky.social led by Manu F-M, we set to explore the potential adaptation of transposable elements 👾 to host adenine DNA methylation by recruiting prokaryotic DAM methyltransferases: www.biorxiv.org/content/10.6.... 1/6

Absolutely thrilled 💣 to share our preprint 🖨️: "Mapping active cis-regulatory elements from transcription initiation events”. www.biorxiv.org/content/10.6... We introduce nucCAGE and PRIME to identify active cis-regulatory elements (CREs) and disease-associated, non-coding variants.

Now out @natbiotech.nature.com ! Do lncRNAs commonly bind 1000s of genomic sites? Maybe they do, but the dozens of studies that report genomic binding maps of lncRNAs are deeply flawed, with probes binding suprious DNA sites rather than RNA-bound ones.

1/ Preprint alert 🚨🚨🚨 How do cells decide where an mRNA should end? And how is that decision coordinated with splicing and transcription while the RNA is still being made? Here's what first author @hopem105.bsky.social found 👇

This a very important, and extremely well-executed study from Ralph Grand’s group @uniheidelberg.bsky.social. Congrats to all the authors! www.biorxiv.org/content/10.6...

Loss is maintenance DNA methylation during cell proliferation/aging etc is not random. Intriguing new findings from the Rao lab show a strong correlation with dinucleotides flanking CpG sites. Seems likely to be important. www.biorxiv.org/content/10.6...

PREPRINT ALERT🚨➡️Genetics influencing #epigenetics: Flanking DNA sequences influence #DNAmethylation maintenance 🧬 It’s been a minute because I needed a media break 🧘🏻‍♂️, but I couldn’t resist popping back for this: We just dropped a new #bioRxiv preprint 😃🤞🏻 BTW I’m looking for (academic) jobs

Flanking DNA sequences determine DNA methylation maintenance in proliferation, cancer and aging https://www.biorxiv.org/content/10.64898/2026.04.09.717557v1

Love Drosophila genetics — this journal club was a great way to share that enthusiasm and pay tribute to the pioneers of transposons regulation 🪰 How classical genetics uncovered key determinants of TE silencing #transposon @igred.fr @igred.fr 👇👇

I have a question for ONT users: I want to sequence only four unique loci (5-10kb), but in several, multiplexed samples. Is this a feasible application for adaptive sequencing? If you want more details about the experimental set up, I'd be happy to talk about it in the DMs

We go live!!! Join us Munich July5-7th to hear exciting research on #Replication by leaders in the field AND !! registration is FREE 🥳 (but mandatory) - we hope to see many in Munich 🍺 @helmholtzmunich.bsky.social @replifate.bsky.social @epicrossborders.bsky.social replifate.eu/event/meetin...

More than 60% of Australian medical researchers left active research roles between 2019 & 2024 because they could not make ends meet - while my costings from the PBO suggest the govt could more than double annual spending from the MRFF without any effect on its base level of funding.

1/ 🧵 In our new paper, we show that JARID2 and PALI1 mimic H3K27me3 to antagonise PRC2. www.cell.com/molecular-ce...

Interesting preprint from Moran lab showing an alternate L1 endonuclease activity www.biorxiv.org/content/10.6...

www.nature.com/articles/s41... happy i could be a part of this paper from the Gilan lab out now. Along with many other things, it provides strong evidence of chromatin memory for gene activation, and suggests that DOT1L is the missing link balancing the fast and slow arms of the MLL/Polycomb axis

New 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.

Nature has retracted a paper after an investigation at a U.K. institution found the first author — then a doctoral student — manipulated data.

Crick spinout Enara Bio, co-founded by group leader George Kassiotis, has raised $32.5 million to progress immunotherapies that target ‘Dark Antigens’, cancer-specific targets derived from genetic material that’s inactive in healthy cells www.crick.ac.uk/news/2024-10...

Very happy that this part of my postdoc work is now out as a preprint!! Our findings reveal a new mechanism by which retroviral pandemics may have shaped primate brain evolution 🧬🐒🧠 This was a true team effort! w/ @ofeliakarlsson.bsky.social @raquelgarza.bsky.social @jakobssonlab.bsky.social #TEsky

📣We are looking for a Project Assistant to join my group at the Wallenberg Center for Molecular Medicine at Umeå University. Join us if you are interested in transposable elements, epigenetics and human brain aging. 🧠🧬 Dont hesitate to reach out with any questions! 📣 umu.varbi.com/en/what:job/...

Very excited to share my Phd/early post-doc work, out now in Cancer Research! Using multiomic data from multi-site tumors from ovarian cancer patients, we show that the tumors continue to acquire LINE-1 insertions after metastatic spread and find determinants of LINE-1 permissivity in this disease.

The Medical Research Future Fund (MRFF) funds medical research in Australia. Only half the funds have been released. If you're an Australian and able to vote please use the form below to email your local MP to release the full amount of the MRFF aamri.org.au/mrff/

New 🧬✂️ pre-print! We show that paired prime editing can efficiently generate large deletions — even >1 Mb — with high precision and at scale. We use this to perform the first pooled prime deletion screen across the human genome. 🔗 biorxiv.org/content/10.1... A short thread (by Juliane Weller)👇

1/ It's long been assumed that AEBP2 recruit PRC2 to chromatin. Now, we show that AEBP2 usually does the exact opposite: The only isoform of AEBP2 that is expressed in most cell types and tissues inhibits the chromatin-binding activity of PRC2. www.embopress.org/doi/full/10....

For obvious reasons, I've become fascinated with retrotransposons. So we ( @alexwhiteley.bsky.social and I) wrote an article now out in Neuron @cellpress.bsky.social on how we think retrotransposons influence brain function and health! kwnsfk27.r.eu-west-1.awstrack.me/L0/https:%2F...

We are recuiting two new Associate Professors here in Oxford Biochemistry. Come join us! Reach out to me if you have any questions. Please repost! tinyurl.com/mr3m7bd3

We're now recruiting early career group leaders at the Crick to lead ambitious research programmes and explore bold scientific questions. Hear our Director, Edith Heard, explain why the Crick is a unique place for curiosity-driven research. Apply now ➡️ www.crick.ac.uk/careers-stud...

Another neurodegenerative disease caused by an SVA insertion. Not intron retention as seen in XPD, but aberrant splicing.

Our study on the role of LTR5HS and SVAs in regulation of human neural crest migration is now published as peer-reviewed paper on @molsystbiol.org! Congrats to first author brilliant postdoc Laura Deelen, and all the authors involved! @imperialsci.bsky.social www.embopress.org/doi/full/10....

Our new review is out in Trends in Cancer. We had fund writing this :) We discuss the roles of retrotransposons in immune modulation in normal and malignant hematopoiesis. www.cell.com/trends/cance...

Applications are now open! We are recruiting 20 Assistant Professors in a wide range of subject areas. We're looking for early-career researchers with strong scientific merits and future potential. 🔗 All positions: ki.se/en/about-ki/...

New paper from Bin Cao, showing that placenta-specific KO of ADAR1 is embryonic lethal.

This preprint is now a published peer-reviewed paper! Thanks to all the co-authors involved, to the funders and to @reviewcommons.org and @embopress.org @emboreports.org for a smooth editorial process! Excited to see this in press! www.embopress.org/doi/full/10.... @imperiallifesci.bsky.social

At the same time, we made thousands of synonymous mutations in endogenous yeast genes and measured their growth. We used careful statistics and controls. Only 3%, 204 of 6874, had a fitness effect! This goes against a controversial recent result that most synonymous mutations had fitness effects.

I believe that over the past ~ two decades, since the breakthrough papers on UHRF1, this is the first reported DNA methylation phenotype of its close paralog, UHRF2 (and not for lack of trying). Congrats to Ambre Bender and Michael Weber on this fantastic study! www.nature.com/articles/s41...

last call! submit your abstract by tonight to be selected for one of the many oral presentations at the leading European Transposon Meeting. We are very much looking forward to your contribution and attendance!

Is the annotation of viruses in the human genome accurate? We think not. Take a look at our new paper and let us know if you agree! www.science.org/doi/10.1126/...

Are you bravely deciding to do a postdoc in the US? And also interested in some combination of genomics, immunology, and transposons? If so, consider applying to my lab at the BioFrontiers Institute in Boulder, Colorado! jobs.colorado.edu/jobs/JobDeta... 🧪🧬 #TESky #interferosky

We're hiring! Need a microscopy wizard to help build the world’s first synthetic plant chromosome! Bring your lights, lasers, & lens-craft to characterise new artificial chromosomes. Join our ARIA-funded project at UWA in Perth & ‪@plants4space.bsky.social‬. Apply: bit.ly/3GKSRSA

Very happy to share our protocols paper for CELLO-seq. This will make single cell long read RNA-seq more accessible and provides analysis guidelines. We hope this helps the #transposon #TEsky community and folks working on #singleCell isoform and allelic #gene expression. doi.org/10.1038/s415...

Pls. share widely Calling all transposon fans & lovers of genetic innovation MOBILE GENOME welcomes you in Heidelberg, Nov. 4–7 2025 → Vibrant & friendly community → Cutting-edge talks from mechanisms to physiology → Plenty of surprises (TEs never stop innovating) submit abstract by July 29

Exactly two weeks left to submit your abstract to the EMBO Mobile Genome Workshop. ☝️this year we will select from abstracts 2 “long” talks to highlight last minute breakthrough from early career scientists. Apply! July 29th

🦟 Bioinformatics Research Scientist position open in my lab in Nice (FR) to study Aedes mosquito retrotransposons & their interactions with arboviruses collab w/ @salehlabparis.bsky.social & @lambrechtslab.bsky.social Apply: euraxess.ec.europa.eu/jobs/359830 Please boost! #ArboRetro #Bioinformatics

In today’s publication in Science we introduce Zincore: a novel protein of QRICH1 and SEPHS1 and functions as a transcriptional coregulator dedicated to zinc finger transcription factors. Here’s how we found it: 🧵 www.science.org/doi/10.1126/... 1/11

Researchers, if you have career disruptions e.g. parental leave 👶, and would like a simple way to calculate full-time equivalent (FTE) years you might like our new calculator, eramezani.github.io/career/ - Written by @eramezani.bsky.social‬ 🙌. Feel free to share around.

We wrote a review on Transposable Elements (TEs) and almost all aspects of TE silencing and their roles in biological processes & disease. www.nature.com/articles/s41...

Karolinska is looking for 20 (!!) assistant professors and offering 6 year appointments with ~1M USD startup packages. ki.se/en/about-ki/...

Happy that our preprint from early this year, uncovering the regulation a somatically "hot" endogenous retroelement locus, has now found its home in @narjournal.bsky.social. "TEsky" doi.org/10.1093/nar/...