Gabriel Renaud
@gabrielylr.bsky.social
600 followers 540 following 6 posts
Associate professor in Universite Laval in Quebec City, QC, Canada. I am interested in ancient/environmental DNA, sequencing and population genomics. Bayesianist. ☕️ addict & avid traveler. husband, dad of 3
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Reposted by Gabriel Renaud
trstngnthr.bsky.social
The @scilifelab.se ancient DNA unit is looking for an bioinformatician placed at Uppsala University. This is a great way to be part of diverse #aDNA research projects as a staff scientist with permanent (!!) employment:

www.uu.se/en/about-uu/...
Bioinformatician - Uppsala University
Bioinformatician, Department of Organismal Biology, Uppsala University
www.uu.se
Reposted by Gabriel Renaud
oskolkov.bsky.social
I am starting a computational lab at LIOS, Riga, Latvia, and going to recruit a few people. Please DM if you are interested in a postdoc or PhD position in my Metabolic Research Group within the TARGETWISE project. I can highly recommend Riga, it is a beautiful city with very good living conditions.
gabrielylr.bsky.social
Thrilled to see this out in Bioinformatics! AdDeam is a powerful tool to rapidly estimate aDNA damage from BAM files and cluster them to flag outliers—great for large/small aDNA projects and ancient metagenomics to find contigs likely to be modern. Great work by Louis Kraft!
doi.org/10.1093/bioi...
AdDeam: A Fast and Scalable Tool for Estimating and Clustering Reference-Level Damage Profiles
AbstractMotivation. DNA damage patterns, such as increased frequencies of C→T and G→A substitutions at fragment ends, are widely used in ancient DNA studie
doi.org
gabrielylr.bsky.social
thanks for sharing! Just Figure 1 is amazing!
gabrielylr.bsky.social
🚨 New preprint from our group! Thrilled to present CHARON, a new method to estimate the number of individuals and identify the closest population of origin in environmental & forensic human DNA—even at 2–4X coverage. #eDNA #forensics #AncientDNA
www.biorxiv.org/content/10.1...
www.biorxiv.org
Reposted by Gabriel Renaud
mafaldaferreira.bsky.social
Come get your PhD with me, and at @stockholm-uni.bsky.social and @scilifelab.se ! :)
mafaldaferreira.bsky.social
We are recruiting PhD student to work on genomics of seasonal camouflage in ptarmigan! There is still a week to apply!

#Genomics #PopGen #Evolution #Camouflage #Birds #PhDPosition #PhDStudent
mafaldaferreira.bsky.social
PhD position on Evolution of Seasonal Camouflage in my group. Fully funded 4 year position in Stockholm University and SciLifeLab! :-)

su.varbi.com/en/what:job/...
Reposted by Gabriel Renaud
jbonfield.bsky.social
A reminder to SAMtools / HTSlib users, from the next release (probably April 2025) CRAM 3.1 will be the default version used. Use "samtools view -O cram,version=3.0" to switch back to the current 3.0.

(But note 3.1 should be smaller and faster, especially on Illumina.)
gabrielylr.bsky.social
aDNA/aeDNA folks: tired of eyeballing hundreds of damage plots? I am excited to introduce AdDeam—a tool to rapidly generate damage profiles, cluster them, and spot outliers. Great for large sample sets or flagging modern contigs in ancient metagenomics assemblies. www.biorxiv.org/content/10.1...
AdDeam: A Fast and Scalable Tool for Estimating and Clustering Reference-Level Damage Profiles
Motivation DNA damage patterns, such as increased frequencies of C>T and G>A substitutions at fragment ends, are widely used in ancient DNA studies to assess authenticity and detect contamination. In ...
www.biorxiv.org
gabrielylr.bsky.social
Thrilled to share that @nicolaavogel.bsky.social just became the very first PhD graduate in our group! 🎉🎓 huge congrats to her! Onwards to an even brighter future! ✨ #eDNA #sedaDNA #aDNA #aeDNA
gabrielylr.bsky.social
Curious about which terrestrial animals are hidden in your modern or ancient environmental DNA? 🧬 Want to uncover signs of scavenger DNA in your aDNA datasets? Check out 'euka' – it's now available! 🔍 #eDNA #aDNA" #aeDNA besjournals.onlinelibrary.wiley.com/doi/10.1111/...