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Posts by Katia Bougiouri

Still time to sign up! Register on our website: animal-adna.org/events/2026/...

1 week ago 4 2 0 0
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Yesterday in @nature.com, we presented the earliest evidence of dogs anywhere in the world β€” three puppies that were buried by Stone Age hunter-gatherers in TΓΌrkiye almost 16,000 years ago.

www.nature.com/articles/s41...

3 weeks ago 55 18 2 1
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Join us Friday 27th March at ** 9am GMT ** for our AaRC TikTalk seminar, given this month by two exciting Australian-based researchers Loukas Koungoulos (dingos!) and Siobhan Evans (cave sediment!) #adna @aarc-community.bsky.social

1 month ago 15 7 0 0

Still time to sign up! Join us in this 3-hour workshop led by @jolijnerven.bsky.social to hear about methods and approaches to explore relatedness in #aDNA datasets.

1 month ago 6 3 0 0

Registration is now open for our next online AaRCademy workshop focusing on relatedness! #aDNA

1 month ago 7 3 0 0
AaRCademy: Demographic history with Pablo Librado Sanz
AaRCademy: Demographic history with Pablo Librado Sanz YouTube video by AaRC

For those of you who were not able to attend our #AaRCademy workshop on Demographic History analysis with the great Pablo Librado, the recording will be available on our YT channel today at 12:00 CET though this link: youtu.be/41YNBIiFZl0

2 months ago 11 3 0 0

Still time to send an abstract! Deadline is February 3rd. #aDNA

2 months ago 2 1 0 0
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It's already January 2026, and that means we have a new year of #AaRCTikTalks! Join us on January 30th at 3pm CET to attend 2 amazing talks with @tatianafeuerborn.bsky.social and Arianna Weingarten.

3 months ago 10 6 1 0
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Working with animal #aDNA? 🧬 Apply to our #SMBE2026 symposium by February 3rd and join us in Copenhagen to hear, share, and discuss the latest research and methodological advances in animal #palaeogenomics πŸ¦ŽπŸ•πŸ·πŸ‹πŸπŸ‚πŸ¦€πŸ¦£πŸŸπŸͺ²πŸ¦ŒπŸˆ

@aarc-community.bsky.social

3 months ago 17 12 0 1
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❗ Our RemAaRCs: on Mutualism - The Science of Interrelatedness has a new date and time ❗

3-5pm London time / 4-6pm CET / 10-12am ET

@aarc-community.bsky.social #aDNA

5 months ago 13 9 0 2

Still time to register for the our next AaRCademy workshop on demographic history! Deadline is December 5th! #aDNA

4 months ago 5 3 0 0
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Imputation of ancient canid genomes reveals inbreeding history over the past 10,000 years | PNAS The multi-millennia-long history between dogs and humans has placed them at the forefront of archaeological and genomic research. Despite ongoing e...

Our paper in the PNAS Special Feature on πŸ• is out!
We demonstrated the accuracy of imputing ancient canid genomes, looked at inbreeding levels over the past 10,000 years and found genomic regions resistant to ROH which were enriched for immunity and chemosensory genes.
www.pnas.org/doi/10.1073/...

4 months ago 28 13 0 1
(A) Genomic inbreeding coefficient (FROH) of imputed and modern dogs plotted as a function of time, calculated based on ROH. Imputed samples are colored based on their geographic grouping, while modern samples are colored in gray. A loess regression was applied with each colored shaded area depicting the SE. (B) Total number of ROH segments plotted against total ROH length for the imputed dogs. Colors correspond to age of imputed samples in years before present (ybp)., while modern samples belonging to each dog group are colored in gray. (C) Map of imputed dog samples colored by their inbreeding coefficient (FROH). Samples with FROH values above 0.1 are indicated.

(A) Genomic inbreeding coefficient (FROH) of imputed and modern dogs plotted as a function of time, calculated based on ROH. Imputed samples are colored based on their geographic grouping, while modern samples are colored in gray. A loess regression was applied with each colored shaded area depicting the SE. (B) Total number of ROH segments plotted against total ROH length for the imputed dogs. Colors correspond to age of imputed samples in years before present (ybp)., while modern samples belonging to each dog group are colored in gray. (C) Map of imputed dog samples colored by their inbreeding coefficient (FROH). Samples with FROH values above 0.1 are indicated.

Delighted to see our paper characterising the inbreeding history of dogs and wolves over the past 10,000 years published this week in @pnas.org. Work led by the excellent @katiabou.bsky.social, and co-supervised by me, Laurent Frantz and Fernando Racimo www.pnas.org/doi/10.1073/...

4 months ago 32 13 1 0
Preview
Imputation of ancient canid genomes reveals inbreeding history over the past 10,000 years | PNAS The multi-millennia-long history between dogs and humans has placed them at the forefront of archaeological and genomic research. Despite ongoing e...

A PNAS Special Feature exclusively about dogs? Woof!
Here are 3 of the 8 that we were involved with. Congrats to @lachiescarsbrook.bsky.social & @undeaddandy.bsky.social
Dingoes!
www.pnas.org/doi/10.1073/...
German Shepherds!
www.pnas.org/doi/10.1073/...
Imputation!
www.pnas.org/doi/10.1073/...

4 months ago 30 15 0 0

Registration is now open for our next online AaRCademy workshop focusing on demographic history! Sign up by December 5th. #aDNA

5 months ago 10 3 0 0
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Join us on 31st October to celebrate DΓ­a de los Muertos with some #ancientDNA from Mexico! Two very exciting talks on 🦣 and πŸͺ΄, by Federico SΓ‘nchez-Quinto and Marcela Sandoval-Velasco of LIIGH UNAM.

Note the later 3pm London time!

#aDNA @aarc-community.bsky.social

6 months ago 32 9 1 1

Still one week left to register to our first AaRCademy workshop!
Link to registration: docs.google.com/forms/d/1c_c...

#aDNA @aarc-community.bsky.social

7 months ago 8 5 0 0
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Boarding the AaRC cover

Boarding the AaRC cover

Amanda v. Meuser presenting her talk: Evolutionary dynamics of extinxt and extant moose in North America

Amanda v. Meuser presenting her talk: Evolutionary dynamics of extinxt and extant moose in North America

William Marsh presenting Life of Dogs - Dogs were widely distributed in West Eurasia during the Palaelothic

William Marsh presenting Life of Dogs - Dogs were widely distributed in West Eurasia during the Palaelothic

Crowd’s view of Deon de Jager’s presentation of the MInAS project

Crowd’s view of Deon de Jager’s presentation of the MInAS project

We had a great time yesterday Boarding the AaRC at #ISBA11! Thanks everybody for coming to our first in-person event!

7 months ago 16 3 0 2
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Board The AaRC at @isba11.bsky.social !

Very excited to have a great mix of speakers at the animal #adna community meeting

If you'd like to join us 26th August for talks, a roundtable discussion and networking, a link is in the threads (ignore mention of abstract!)

@aarc-community.bsky.social

8 months ago 9 5 1 1
Preview
AaRCademy Workshop, October 7th 2025 When: October 7th 2025, 14:00-16:00 CET Where: online Topic: aDNA Data Processing Instructor: Nikolay Oskolkov Please fill out the following sheet if you would like to attend. Deadline for sign up i...

Link to registration: docs.google.com/forms/d/1c_c...

8 months ago 0 0 0 0
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πŸ“’ We're excited to launch our AaRCademy Workshop Series kicking off October 7th online!

🧬Our first session, "aDNA Data Processing", will be led by Nikolay Oskolkov from Lund University.

πŸ“… Registration closes September 7th! Sign up via the QR code or link below.

#aDNA @aarc-community.bsky.social

8 months ago 25 12 1 1

Link to registration: docs.google.com/forms/d/1c_c...

8 months ago 0 0 0 0

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.

9 months ago 36 30 0 7
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Happy to announce that our study examining the genetic history of the Qimmeq (Greenland Sled Dog) came out today in Science.

@mhssinding.bsky.social
#qimmeq #dogs #palaeogenetics #greenland #greenlandsleddog @science.org #Ilisimatusarfik #globeinstitute #ucph #nih

9 months ago 40 9 3 0

Are you attending ISBA and work with animal aDNA? Sign up and join us at our ISBA networking event happening on Tuesday August 26th brought to you by @aarc-community.bsky.social @isbarchaeology.bsky.social. #adna

9 months ago 14 2 0 0

If you are at #ISBA11, feel free to join us on August 26th for an AaRC in-person networking event, with short talks and round table discussion. Use the following link if you would like to attend and/or present: docs.google.com/forms/d/e/1F...

9 months ago 3 1 0 0
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Still time to sign up for the #AaRConference2025 brought to you by β€ͺ@aarc-community.bsky.social. Join us this Friday May 30th, 13:00-17:00 CET to listen to the latest research in #aDNA of animals πŸŠπŸ•πŸ‚πŸ‹πŸ–πŸ¦ŽπŸ‘πŸͺ

10 months ago 3 0 0 0
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May 30th is fastly approaching, so it is time now to register for the #AaRConference2025! Come and learn about new cool science on animal #aDNA and how it is being used for varied and interesting applications.

11 months ago 12 8 1 0

Exciting opportunity to do a 3 year postdoc with the amazing Katerina Guschanski! Highly recommend applying #aDNA

1 year ago 6 2 0 0

Just over a week left to submit your abstract for the online #AaRConference! We're especially encouraging early career researchers to present their work on #aDNA in animals of all shapes and sizes πŸ¦ŒπŸˆπŸ•πŸ·πŸ‹πŸ¦ŽπŸπŸ™πŸͺ²πŸ¦€πŸ¦£πŸ’πŸ§ͺ🧬.

Deadline is March 7th: www.animal-adna.org/events/2025/...

1 year ago 13 4 0 0