Geoff Faulkner
@faulknerlab.bsky.social
Professor, University of Queensland. Retrotransposons and genomics.
Views my own. Scholar publications: http://tinyurl.com/3k7r3xvj
Views my own. Scholar publications: http://tinyurl.com/3k7r3xvj
Reposted by Geoff Faulkner
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/
aamri.org.au/mrff/
Half the Funding. Half the Future. - AAMRI
The Medical Research Future Fund (MRFF) was designed to deliver $1 billion each year in new, lifesaving funding for medical research. We know through financial modelling that the full amount can be re...
aamri.org.au
November 16, 2025 at 9:14 PM
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/
aamri.org.au/mrff/
Reposted by Geoff Faulkner
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)👇
🔗 biorxiv.org/content/10.1...
A short thread (by Juliane Weller)👇
Generating long deletions across the genome with pooled paired prime editing screens
Engineered deletions are a powerful probe for studying genome architecture, function, and regulation. Yet, the lack of effective methods to create them in large numbers and at multi-kilobase scale has...
biorxiv.org
November 5, 2025 at 2:17 PM
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)👇
🔗 biorxiv.org/content/10.1...
A short thread (by Juliane Weller)👇
Reposted by Geoff Faulkner
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....
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....
Auto-inhibition of PRC2 by the broadly expressed long isoform of AEBP2 | The EMBO Journal
imageimageAEBP2 is an accessory subunit of the PRC2 complex previously implicated both in promoting
and antagonizing Polycomb repressive activity. This study reveals that its alternative
isoforms, AEB...
www.embopress.org
October 31, 2025 at 10:42 PM
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....
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....
Reposted by Geoff Faulkner
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...
October 20, 2025 at 8:00 PM
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...
Reposted by Geoff Faulkner
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
October 17, 2025 at 2:56 PM
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
Reposted by Geoff Faulkner
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...
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...
October 9, 2025 at 2:06 PM
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...
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...
Reposted by Geoff Faulkner
Another neurodegenerative disease caused by an SVA insertion. Not intron retention as seen in XPD, but aberrant splicing.
Deep Intronic SVA_E Insertion Identified as the Most Common Pathogenic Variant Associated With Canavan Disease | Neurology Genetics
Background and ObjectivesCanavan disease (CD) is a neurodegenerative disorder in which biallelic pathogenic
variants in ASPA result in spongiform degeneration of the cerebral white matter, leading to ...
www.neurology.org
September 25, 2025 at 12:23 PM
Another neurodegenerative disease caused by an SVA insertion. Not intron retention as seen in XPD, but aberrant splicing.
Reposted by Geoff Faulkner
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....
Congrats to first author brilliant postdoc Laura Deelen, and all the authors involved! @imperialsci.bsky.social
www.embopress.org/doi/full/10....
September 22, 2025 at 11:24 AM
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....
Congrats to first author brilliant postdoc Laura Deelen, and all the authors involved! @imperialsci.bsky.social
www.embopress.org/doi/full/10....
Reposted by Geoff Faulkner
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...
hematopoiesis. www.cell.com/trends/cance...
Reawakening retrotransposons: immune modulation in normal and malignant hematopoiesis
Retrotransposons are mobile repetitive elements that constitute around 43% of the
human genome. Normally silenced through epigenetic mechanisms, retrotransposons can
become reactivated in response to ...
www.cell.com
September 3, 2025 at 5:02 AM
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...
hematopoiesis. www.cell.com/trends/cance...
Reposted by Geoff Faulkner
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/...
🔗 All positions: ki.se/en/about-ki/...
June 25, 2025 at 10:01 AM
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/...
🔗 All positions: ki.se/en/about-ki/...
Reposted by Geoff Faulkner
New paper from our lab! We found that LINE-1 transposons contribute to early human brain development.
Funded by @asapresearch.parkinsonsroadmap.org
www.cell.com/cell-genomic...
Funded by @asapresearch.parkinsonsroadmap.org
www.cell.com/cell-genomic...
LINE-1 retrotransposons mediate cis-acting transcriptional control in human pluripotent stem cells and regulate early brain development
Adami et al. demonstrate that evolutionarily young L1s are expressed in human pluripotent
stem cells and are dynamically regulated throughout neural differentiation. The study
examines the role of L1s...
www.cell.com
August 23, 2025 at 9:47 AM
New paper from our lab! We found that LINE-1 transposons contribute to early human brain development.
Funded by @asapresearch.parkinsonsroadmap.org
www.cell.com/cell-genomic...
Funded by @asapresearch.parkinsonsroadmap.org
www.cell.com/cell-genomic...
Reposted by Geoff Faulkner
New paper from Bin Cao, showing that placenta-specific KO of ADAR1 is embryonic lethal.
ADAR1 as a Placental Innate Immune Rheostat Sustaining the Homeostatic Balance of Intrinsic Interferon Response at the Maternal‐Fetal Interface
This study reveals that ADAR1, an RNA-editing enzyme, fine-tunes immune responses in the placenta by preventing the accumulation of immunogenic double-stranded RNAs (dsRNAs) from interferon-stimulate...
advanced.onlinelibrary.wiley.com
August 22, 2025 at 11:28 AM
New paper from Bin Cao, showing that placenta-specific KO of ADAR1 is embryonic lethal.
Reposted by Geoff Faulkner
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
@imperiallifesci.bsky.social
August 20, 2025 at 1:23 PM
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
@imperiallifesci.bsky.social
Reposted by Geoff Faulkner
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.
August 7, 2025 at 8:29 AM
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.
Reposted by Geoff Faulkner
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...
UHRF2 mediates resistance to DNA methylation reprogramming in primordial germ cells - Nature Communications
DNA methylation in mouse primordial germ cells (PGCs) is restricted to transposable elements, but how this unique DNA methylome is established is poorly understood. Here, the authors identify UHRF2 as...
www.nature.com
August 9, 2025 at 6:26 PM
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...
Reposted by Geoff Faulkner
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!
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!
⏰ Abstract deadline for 'The mobile genome' is 29 July!
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
July 29, 2025 at 8:41 AM
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!
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!
Reposted by Geoff Faulkner
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/...
A phylogenetic approach uncovers cryptic endogenous retrovirus subfamilies in the primate lineage
A phylogenetic approach reveals cryptic LTR subfamilies and functional insights at nucleotide resolution in primates.
www.science.org
July 21, 2025 at 1:51 PM
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/...
Reposted by Geoff Faulkner
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
jobs.colorado.edu/jobs/JobDeta...
🧪🧬 #TESky #interferosky
July 17, 2025 at 7:36 PM
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
jobs.colorado.edu/jobs/JobDeta...
🧪🧬 #TESky #interferosky
Reposted by Geoff Faulkner
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
July 16, 2025 at 2:29 AM
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
Reposted by Geoff Faulkner
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...
Long-read RNA sequencing of transposable elements from single cells using CELLO-seq - Nature Protocols
Single-cell long-read RNA sequencing enables the high-fidelity mapping of single-cell expression data from highly sequence-similar transposable elements to unique genomic loci by correcting errors fro...
doi.org
July 16, 2025 at 4:55 PM
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...
Reposted by Geoff Faulkner
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
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
⏰ Abstract deadline for 'The mobile genome' is 29 July!
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
July 16, 2025 at 8:43 AM
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
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
Reposted by Geoff Faulkner
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
☝️this year we will select from abstracts 2 “long” talks to highlight last minute breakthrough from early career scientists. Apply! July 29th
⏰ Abstract deadline for 'The mobile genome' is 29 July!
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
👉 https://s.embl.org/mge25-01-bl
Join us 4–7 Nov 2025 at EMBL Heidelberg (or online) to explore the impact of TEs across biology. 🧬🔍
⭐🧑🏼🔬 24 talks + 15 flash talks from posters – don't miss out!
#EMBOMobileGenome
July 15, 2025 at 12:35 PM
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
☝️this year we will select from abstracts 2 “long” talks to highlight last minute breakthrough from early career scientists. Apply! July 29th
Reposted by Geoff Faulkner
🦟 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
Apply: euraxess.ec.europa.eu/jobs/359830
Please boost! #ArboRetro #Bioinformatics
July 11, 2025 at 9:43 PM
🦟 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
Apply: euraxess.ec.europa.eu/jobs/359830
Please boost! #ArboRetro #Bioinformatics
Reposted by Geoff Faulkner
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
Zincore, an atypical coregulator, binds zinc finger transcription factors to control gene expression
Zinc finger proteins (ZNFs) are the largest family of transcription factors, yet how they activate gene expression remains unclear. In this study, we identified Zincore, a protein complex consisting o...
www.science.org
July 4, 2025 at 11:00 AM
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
Reposted by Geoff Faulkner
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.
NHMRC Investigator Grant Career Disruption Calculator
Free online calculator for NHMRC Investigator Grant applications. Calculate FTE years and document career disruptions.
eramezani.github.io
July 1, 2025 at 6:57 AM
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.