Anne-Marie Dion-Côté
@amdioncote.bsky.social
Associate professor @ UMoncton. Evolutionary genetics, reproductive isolation, TEs.
Reposted by Anne-Marie Dion-Côté
How 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/...
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/...
Rapid compensatory evolution within a multiprotein complex preserves telomere integrity
Intragenomic 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...
www.science.org
November 28, 2025 at 5:22 PM
How 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/...
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/...
In this latest piece, part of a trans-Atlantic enriching collaboration, we investigate sex-specific differences in gametogenesis in fish hybrids underlying clonal reproduction: www.biorxiv.org/content/10.1...
Sex-specific modifications of gametogenesis in natural and lab-bred Fundulus spp. hybrids
Successful hybridization between species can be limited by a variety of reproductive barriers; the emergence of asexual lineages is an example of a strong post zygotic barrier that is relatively rare ...
www.biorxiv.org
November 27, 2025 at 11:53 PM
In this latest piece, part of a trans-Atlantic enriching collaboration, we investigate sex-specific differences in gametogenesis in fish hybrids underlying clonal reproduction: www.biorxiv.org/content/10.1...
Reposted by Anne-Marie Dion-Côté
#CancerGenetics people: I am looking for examples of tumor suppressor genes that are inactivated in cancers by regulatory mutations (non-coding) rather than coding mutations. Please share.
November 20, 2025 at 6:33 PM
#CancerGenetics people: I am looking for examples of tumor suppressor genes that are inactivated in cancers by regulatory mutations (non-coding) rather than coding mutations. Please share.
Very pleased to see this one out. Unexpected and fascinating finding. I look forward to follow-up on this story 😁
Roussel, Suh, @fjruizruano.bsky.social & @amdioncote.bsky.social characterized TE content in naturally occurring killifish hybrids, finding higher TE load and accumulation of Neptune subfamilies in hybrids.
🔗 doi.org/10.1093/molbev/msaf266
#evobio #molbio #TEsky
🔗 doi.org/10.1093/molbev/msaf266
#evobio #molbio #TEsky
Accumulation of a Biparentally Inherited Neptune Transposable Element in Natural Killifish Hybrids (Fundulus diaphanus × F. heteroclitus)
Abstract. Transposable elements (TEs) are abundant selfish genetic elements that can mobilize in their host genome, causing DNA damage, mutations, and chro
doi.org
November 20, 2025 at 4:44 PM
Very pleased to see this one out. Unexpected and fascinating finding. I look forward to follow-up on this story 😁
Reposted by Anne-Marie Dion-Côté
Integrative Biology at UT is hiring an Evolutionary Biologist! Happy to answer any questions about the position/dept/UT. Come join us!
integrativebio.utexas.edu
cns.utexas.edu
apply.interfolio.com/177547
integrativebio.utexas.edu
cns.utexas.edu
apply.interfolio.com/177547
Decoding Nature’s Networks
The Department of Integrative Biology at The University of Texas at Austin
integrativebio.utexas.edu
November 17, 2025 at 3:52 PM
Integrative Biology at UT is hiring an Evolutionary Biologist! Happy to answer any questions about the position/dept/UT. Come join us!
integrativebio.utexas.edu
cns.utexas.edu
apply.interfolio.com/177547
integrativebio.utexas.edu
cns.utexas.edu
apply.interfolio.com/177547
Reposted by Anne-Marie Dion-Côté
🍃📣Upcoming CSEE Event! Join us online on Nov. 26th for a panel discussion Q&A on faculty positions. CSEE members will receive the link in their mailbox. (Event in English) #CSEE #online #paneldiscussion #eeb
November 13, 2025 at 1:47 PM
🍃📣Upcoming CSEE Event! Join us online on Nov. 26th for a panel discussion Q&A on faculty positions. CSEE members will receive the link in their mailbox. (Event in English) #CSEE #online #paneldiscussion #eeb
Reposted by Anne-Marie Dion-Côté
📢 We have an open position for a postdoc to join my lab. It's a great position @animecol-uu.bsky.social, fully salaried for 2.5 years with all benefits.
www.uu.se/en/about-uu/...
The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. 🧬🦠 (1/3)
www.uu.se/en/about-uu/...
The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. 🧬🦠 (1/3)
Postdoctoral researcher in molecular ecology - Uppsala University
Postdoctoral researcher in molecular ecology, Department of Ecology and Genetics, Uppsala University
www.uu.se
October 27, 2025 at 7:43 AM
📢 We have an open position for a postdoc to join my lab. It's a great position @animecol-uu.bsky.social, fully salaried for 2.5 years with all benefits.
www.uu.se/en/about-uu/...
The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. 🧬🦠 (1/3)
www.uu.se/en/about-uu/...
The project is about transmission patterns of bacteria and antimicrobial resistance (AMR) in aquatic insects. 🧬🦠 (1/3)
Reposted by Anne-Marie Dion-Côté
One week to apply for our fully funded PhD position in Norway! This is a really exciting project in collab. with University of Helsinki and Benchmark Genetics.
Samples are ready - you do (read: learn) everything - functional genomics, bioinformatics, genotype-phenotype associations 🤩
Please RT!
Samples are ready - you do (read: learn) everything - functional genomics, bioinformatics, genotype-phenotype associations 🤩
Please RT!
How do regulatory genes control alternative life histories? We have an open PhD position to answer this question using functional genomics in Atlantic salmon.
Apply by October 15th through www.jobbnorge.no/en/available...
Please share widely! 🧬🦑🖥️
Apply by October 15th through www.jobbnorge.no/en/available...
Please share widely! 🧬🦑🖥️
October 7, 2025 at 1:30 PM
One week to apply for our fully funded PhD position in Norway! This is a really exciting project in collab. with University of Helsinki and Benchmark Genetics.
Samples are ready - you do (read: learn) everything - functional genomics, bioinformatics, genotype-phenotype associations 🤩
Please RT!
Samples are ready - you do (read: learn) everything - functional genomics, bioinformatics, genotype-phenotype associations 🤩
Please RT!
Nous avons un beau poste régulier (pouvant mener à la permanence) en biologie marine, très largement défini 🎣🦐🦠🌊
emplois.careerbeacon.com/details/prof...
emplois.careerbeacon.com/details/prof...
PROFESSEURE OU PROFESSEUR EN BIOLOGIE MARINE
https://emplois.careerbeacon.com/details/professeure-ou-professeur-en-biologie-marine/2179975
emplois.careerbeacon.com
October 7, 2025 at 1:27 PM
Nous avons un beau poste régulier (pouvant mener à la permanence) en biologie marine, très largement défini 🎣🦐🦠🌊
emplois.careerbeacon.com/details/prof...
emplois.careerbeacon.com/details/prof...
Reposted by Anne-Marie Dion-Côté
A while back (maybe 3-4 years?) there was a paper on common misconceptions of the genetics of various traits. One of them was eye colour in humans. I have lost this reference and can't find it anywhere. Does anyone recognise what I mean?
September 18, 2025 at 1:30 PM
A while back (maybe 3-4 years?) there was a paper on common misconceptions of the genetics of various traits. One of them was eye colour in humans. I have lost this reference and can't find it anywhere. Does anyone recognise what I mean?
Reposted by Anne-Marie Dion-Côté
Massive investment in science in the upcoming Canadian budget would send a strong message that rationality and reason should lead the world, not charlatanism. People will return to science-based policies and health measures, and countries that have not given up will have a strong economic lead!
“Antiscience has gone beyond U.S. borders to Europe, Australia, and Africa. Defeating it will require unprecedented commitment and international cooperation, not only between scientific organizations, but also their host governments.”
🧪 #Disinformation #AntiScience
time.com/7317436/scie...
🧪 #Disinformation #AntiScience
time.com/7317436/scie...
Antiscience Is an Existential Threat
The ideologically-motivated assault on science threatens us all.
time.com
September 18, 2025 at 1:47 PM
Massive investment in science in the upcoming Canadian budget would send a strong message that rationality and reason should lead the world, not charlatanism. People will return to science-based policies and health measures, and countries that have not given up will have a strong economic lead!
Peer review ✍️, when done properly, remains an excellent mean to improve manuscripts ✔️. Special thanks to two anonymous reviewers that helped us put together this new version!
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
September 11, 2025 at 12:48 PM
Peer review ✍️, when done properly, remains an excellent mean to improve manuscripts ✔️. Special thanks to two anonymous reviewers that helped us put together this new version!
www.biorxiv.org/content/10.1...
www.biorxiv.org/content/10.1...
Reposted by Anne-Marie Dion-Côté
Do not organize conferences in the US with an expectation to invite international scientists.
www.nbcnewyork.com/news/busines...
www.nbcnewyork.com/news/busines...
Travelers to the US must pay a new $250 'visa integrity fee' — What to know
The fee will be at least $250, is on top of other visa fees, and may be reimbursable.
www.nbcnewyork.com
July 18, 2025 at 4:21 PM
Do not organize conferences in the US with an expectation to invite international scientists.
www.nbcnewyork.com/news/busines...
www.nbcnewyork.com/news/busines...
Reposted by Anne-Marie Dion-Côté
Interested in sex chromosomes evolution and want to wrap up today’s talks on a colorful note? Come see my presentation on guppy sex chromosomes today, July 8th! 🐠
#CSEE2025
⌚16h15, 📍 Lac Memphrémagog
#CSEE2025
⌚16h15, 📍 Lac Memphrémagog
July 8, 2025 at 1:18 PM
Interested in sex chromosomes evolution and want to wrap up today’s talks on a colorful note? Come see my presentation on guppy sex chromosomes today, July 8th! 🐠
#CSEE2025
⌚16h15, 📍 Lac Memphrémagog
#CSEE2025
⌚16h15, 📍 Lac Memphrémagog
New preprint from the lab led by former masters student AJ Roussel in collaboration with Alexander Suh and @fjruizruano.bsky.social. We found a ~4-fold accumulation of a Neptune #transposon in asexually reproducing "F1" fish hybrids. An unexpected and fascinating finding! #TEsky
Accumulation of a biparentally-inherited Neptune transposable element in natural Killifish hybrids (Fundulus diaphanus X F. heteroclitus)
Transposable elements (TEs) are abundant selfish genetic elements that can mobilize in their host genome, causing DNA damage, mutations and chromosome rearrangements. TE silencing is thus critical, an...
www.biorxiv.org
May 28, 2025 at 11:09 AM
New preprint from the lab led by former masters student AJ Roussel in collaboration with Alexander Suh and @fjruizruano.bsky.social. We found a ~4-fold accumulation of a Neptune #transposon in asexually reproducing "F1" fish hybrids. An unexpected and fascinating finding! #TEsky
Reposted by Anne-Marie Dion-Côté
Excited to do a postdoc in beautiful Neuchatel / Switzerland🇨🇭?
We have several postdoc positions open at the moment!
Check our website for the full ads here: pathogen-genomics.org/jobs
Happy to answer any question and please spread the word to anyone who might be interested!
We have several postdoc positions open at the moment!
Check our website for the full ads here: pathogen-genomics.org/jobs
Happy to answer any question and please spread the word to anyone who might be interested!
April 25, 2025 at 11:20 AM
Excited to do a postdoc in beautiful Neuchatel / Switzerland🇨🇭?
We have several postdoc positions open at the moment!
Check our website for the full ads here: pathogen-genomics.org/jobs
Happy to answer any question and please spread the word to anyone who might be interested!
We have several postdoc positions open at the moment!
Check our website for the full ads here: pathogen-genomics.org/jobs
Happy to answer any question and please spread the word to anyone who might be interested!
Reposted by Anne-Marie Dion-Côté
Happy to share this collaborative effort on recommendations for #genomics of #type specimens
academic.oup.com/sysbio/advan...
academic.oup.com/sysbio/advan...
Type genomics: a Framework for integrating Genomic Data into Biodiversity and Taxonomic research
academic.oup.com
May 21, 2025 at 7:01 AM
Happy to share this collaborative effort on recommendations for #genomics of #type specimens
academic.oup.com/sysbio/advan...
academic.oup.com/sysbio/advan...
Reposted by Anne-Marie Dion-Côté
The Department of Natural History at NTNU is seeking an ambitious candidate for an open position as associate professor in vertebrate evolutionary genomics. Please see 👇 for details. Deadline for applications is May 25.
www.jobbnorge.no/en/available...
www.jobbnorge.no/en/available...
Associate Professor in evolutionary genomics of vertebrates (279638) | NTNU - Norwegian University of Science and Technology
Job title: Associate Professor in evolutionary genomics of vertebrates (279638), Employer: NTNU - Norwegian University of Science and Technology, Deadline: Sunday, May 25, 2025
www.jobbnorge.no
April 25, 2025 at 11:35 AM
The Department of Natural History at NTNU is seeking an ambitious candidate for an open position as associate professor in vertebrate evolutionary genomics. Please see 👇 for details. Deadline for applications is May 25.
www.jobbnorge.no/en/available...
www.jobbnorge.no/en/available...
Reposted by Anne-Marie Dion-Côté
📢Upcoming Webinar! We are excited to announce two upcoming career panels!
📢Prochain webinaire ! Nous vous invitons à participer à deux panels sur les carrières
📢Prochain webinaire ! Nous vous invitons à participer à deux panels sur les carrières
April 16, 2025 at 9:17 PM
📢Upcoming Webinar! We are excited to announce two upcoming career panels!
📢Prochain webinaire ! Nous vous invitons à participer à deux panels sur les carrières
📢Prochain webinaire ! Nous vous invitons à participer à deux panels sur les carrières
Reposted by Anne-Marie Dion-Côté
If anyone sees (or hears of) an interview today with decision makers at the Leaders’ Debate Commission, can you shout it out to us? I’d be very interested in hearing them explain how and why fringe far-right agitators were allowed to dominate the media questioning following last night’s debate.
April 17, 2025 at 2:15 PM
If anyone sees (or hears of) an interview today with decision makers at the Leaders’ Debate Commission, can you shout it out to us? I’d be very interested in hearing them explain how and why fringe far-right agitators were allowed to dominate the media questioning following last night’s debate.
Reposted by Anne-Marie Dion-Côté
🎉💚 Already 510 people registered for #CSEE2025!
⏳ The early bird rate is over, but no worries, registration is still open until May 31 for both the conference and workshops⬇️
event.fourwaves.com/scee2025/reg...
📅📍Join us for an unforgettable conference in Sherbrooke, from July 6th to 9th!
⏳ The early bird rate is over, but no worries, registration is still open until May 31 for both the conference and workshops⬇️
event.fourwaves.com/scee2025/reg...
📅📍Join us for an unforgettable conference in Sherbrooke, from July 6th to 9th!
April 17, 2025 at 1:33 PM
🎉💚 Already 510 people registered for #CSEE2025!
⏳ The early bird rate is over, but no worries, registration is still open until May 31 for both the conference and workshops⬇️
event.fourwaves.com/scee2025/reg...
📅📍Join us for an unforgettable conference in Sherbrooke, from July 6th to 9th!
⏳ The early bird rate is over, but no worries, registration is still open until May 31 for both the conference and workshops⬇️
event.fourwaves.com/scee2025/reg...
📅📍Join us for an unforgettable conference in Sherbrooke, from July 6th to 9th!
Reposted by Anne-Marie Dion-Côté
Dear Canadian researchers, faculty, RAs, PDFs and grad students, this letter is for the federal party leaders asking them to defend and expand Canadian research sovereignty with a historic investment in science, please sign and share
docs.google.com/document/d/1...
docs.google.com/document/d/1...
National Letter
Open Letter from Canadian Researchers to the Federal party leaders Click here to sign this letter See who has signed - version française se trouve à page 3 - Dear Party Leaders We, the undersigne...
docs.google.com
April 12, 2025 at 2:06 PM
Dear Canadian researchers, faculty, RAs, PDFs and grad students, this letter is for the federal party leaders asking them to defend and expand Canadian research sovereignty with a historic investment in science, please sign and share
docs.google.com/document/d/1...
docs.google.com/document/d/1...
Reposted by Anne-Marie Dion-Côté
We're hiring a postdoc! If you're interested in giant Starship TEs, HGT, and fungal genomics please apply. Experience transforming filamentous fungi is a big plus! uu.varbi.com/en/center/to...
April 8, 2025 at 9:21 AM
We're hiring a postdoc! If you're interested in giant Starship TEs, HGT, and fungal genomics please apply. Experience transforming filamentous fungi is a big plus! uu.varbi.com/en/center/to...