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Centre for Palaeogenetics

@cpgsthlm.bsky.social

CPG brings scientists from diverse disciplines together in a state-of-the-art aDNA research facility, and is jointly run by Stockholm University and the Swedish Museum of Natural History. More info: https://www.palaeogenetics.com

730 Followers  |  317 Following  |  22 Posts  |  Joined: 13.11.2024  |  1.7499

Latest posts by cpgsthlm.bsky.social on Bluesky

New paper from "Team Rodents" at CPG, demonstrating a very recent origin of the Norwegian lemming!

Great work by @edanalord.bsky.social, @indianadiez.bsky.social and others!

01.07.2025 09:50 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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Postdoctoral Position in Wildlife Palaeogenomics!

Come join us in beautiful Stockholm!

su.varbi.com/en/what:job/...

04.06.2025 05:44 β€” πŸ‘ 18    πŸ” 14    πŸ’¬ 0    πŸ“Œ 1
Group photo of all participants of the symposium.

Group photo of all participants of the symposium.

Beth Shapiro in her public lecture on "How to clone a mammoth" at Aula Magna, Stockholm University.

Beth Shapiro in her public lecture on "How to clone a mammoth" at Aula Magna, Stockholm University.

The participants watch one of the talks during the symposium.

The participants watch one of the talks during the symposium.

Fika time! (one of many)

Fika time! (one of many)

What an incredible time we had last week at the Nobel Symposium "Palaeogenomics: Charting the Future of Ancient DNA" πŸ’€πŸ¦£πŸ¦ πŸ§¬πŸ§ͺ

Connecting with so many leading international researchers in #ancientDNA at beautiful Villa Aske and Stockholm was inspiring ✨🀩

Thank you to all participants!

03.06.2025 07:40 β€” πŸ‘ 25    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
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”You should be lucky to be in Stockholm where @cpgsthlm.bsky.social has sequenced over 1 million year old DNA”
Ludovic Orlando from University of Toulouse lecturing in Aula Magna on "The Taming of the Horse" about how prehistoric DNA has changed our understanding of horse domestication. #AncientDNA

30.05.2025 08:35 β€” πŸ‘ 17    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
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NOBEL SYMPOSIA

We are delighted to announce two exciting public talks on Ancient DNA at Aula Magna (Stockholm University) on May 30th, 10:00-12:30h.

πŸ¦£β¬…οΈ ”Can we bring back the woolly mammoth?” by Beth Shapiro.

πŸŽβœ‹β€The taming of the horse” by Ludovic Orlando.

Free entrance. All welcome!

30.04.2025 15:08 β€” πŸ‘ 25    πŸ” 19    πŸ’¬ 1    πŸ“Œ 3
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We're thrilled to announce that the FIRST International Conference on Palaeogenomics will happen in Stockholm, Sweden, June 23-26 2026!

Topics will span from humans to wildlife and sediments πŸ§¬πŸ¦£πŸ’€πŸ¦  bring it on!

Save the dates!

Follow @palaeogenomics.bsky.social for news

πŸ‘‰icp2026.palaeogenomics.org

27.05.2025 08:53 β€” πŸ‘ 50    πŸ” 34    πŸ’¬ 0    πŸ“Œ 2
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New review paper in TREE out!

The Progressive Evolution of Cold-Adapted Species

By John Stewart, @lovedalen.bsky.social, @palaeopete.bsky.social and others

www.sciencedirect.com/science/arti...

19.05.2025 08:49 β€” πŸ‘ 16    πŸ” 8    πŸ’¬ 0    πŸ“Œ 1

These talks are the public part of the Nobel Symposium "Palaeogenomics: charting the future of ancient DNA", which will join leading experts in the field of palaeogenomics and early career researchers to share insights on the current state of ancient DNA research and its future trajectories.

30.04.2025 15:08 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
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NOBEL SYMPOSIA

We are delighted to announce two exciting public talks on Ancient DNA at Aula Magna (Stockholm University) on May 30th, 10:00-12:30h.

πŸ¦£β¬…οΈ ”Can we bring back the woolly mammoth?” by Beth Shapiro.

πŸŽβœ‹β€The taming of the horse” by Ludovic Orlando.

Free entrance. All welcome!

30.04.2025 15:08 β€” πŸ‘ 25    πŸ” 19    πŸ’¬ 1    πŸ“Œ 3
Working with mammoth samples in the lab

Working with mammoth samples in the lab

Research led by @jcchacond.bsky.social (here seen working with mammoth samples in the lab) @cpgsthlm.bsky.social @stockholm-uni.bsky.social @lovedalen.bsky.social

πŸ“· Marianne Dehasque

14.04.2025 22:57 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
A mammoth tusk sticking out of the sediment.

A mammoth tusk sticking out of the sediment.

Finally, in addition to recovering these million-year-old mitogenomes, we also present an improved DNA-based framework πŸ§¬πŸ“ˆ for dating ancient samples beyond the limit of radiocarbon dating, which can facilitate more accurate reconstructions of species’ evolutionary histories!

09.04.2025 16:28 β€” πŸ‘ 11    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
A woolly mammoth tooth in the ground.

A woolly mammoth tooth in the ground.

By analysing these very old mitogenomes together with >200 previously published ones, we were able to detect long-lost genetic diversity in the mammoth lineage during the last million years and to show how this loss coincides with past demographic and climatic changes.

09.04.2025 16:28 β€” πŸ‘ 9    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
A map with the mammoth sample locations.

A map with the mammoth sample locations.

We recovered 34 new mitochondrial genomes (mitogenomes) from Siberian and North American mammoth specimens.

Of them, 11 date back to the Early and Middle Pleistocene geological periods, spanning from ~1.3 million to ~125 thousand years ago.

09.04.2025 16:28 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
Pictures of a woolly mammoth molar dated to 216kya. The earliest in North America.

Pictures of a woolly mammoth molar dated to 216kya. The earliest in North America.

New paper 🧡

A team co-led by #cpgsthlm 's researcher @jcchacond.bsky.social has analysed DNA from a large number of mammoths across a million-year timescale 🦣🧬

The findings include the discovery and analysis of the oldest known woolly #mammoth in North America!

πŸ‘‰ academic.oup.com/mbe/article/...

09.04.2025 16:28 β€” πŸ‘ 43    πŸ” 16    πŸ’¬ 1    πŸ“Œ 5
Nora power lifting her PhD thesis (figuratively).

Nora power lifting her PhD thesis (figuratively).

She made it! Congratulations! πŸŽ‰

21.03.2025 20:02 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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UCL – University College London UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).

Interested in a starting PI position at University College London to work on Genetics, Evolution or the Environment? My department has opened the call for expressions of interest for sponsorship of independent fellowship applications.

www.ucl.ac.uk/work-at-ucl/...

21.03.2025 19:43 β€” πŸ‘ 81    πŸ” 92    πŸ’¬ 1    πŸ“Œ 3
Nora defending her PhD thesis.

Nora defending her PhD thesis.

Carles putting Nora's thesis into a broader context.

Carles putting Nora's thesis into a broader context.

Our student @bergfeldt.bsky.social is currently defending her PhD thesis on metagenomics 🧬🦠 of ancient human populations, with Carles Lalueza-Fox from @ibe-barcelona.bsky.social as opponent.

Good luck, Nora!

21.03.2025 09:35 β€” πŸ‘ 18    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
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Palaeogenomic inference of biodiversity dynamics across Quaternary timescales - Nature Reviews Biodiversity This Review explores the utility of palaeogenomics for exploring past biodiversity trends and ecosystem responses to a changing world, including natural climate cycles and increasing human activity.

New paper 🚨

This review led by #CPGstlhm researchers @amandalindahl.bsky.social @indianadiez.bsky.social @lovedalen.bsky.social and @palaeopete.bsky.social explores how #ancientDNA 🧬 can be used to investigate all hierarchical levels of #biodiversity across time ⌚

πŸ‘‰ www.nature.com/articles/s44...

19.03.2025 08:18 β€” πŸ‘ 20    πŸ” 7    πŸ’¬ 0    πŸ“Œ 2
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Palaeogenomic inference of biodiversity dynamics across Quaternary timescales - Nature Reviews Biodiversity This Review explores the utility of palaeogenomics for exploring past biodiversity trends and ecosystem responses to a changing world, including natural climate cycles and increasing human activity.

New Review online today: Palaeogenomic inference of biodiversity dynamics across Quaternary timescales. From @indianadiez.bsky.social, @lovedalen.bsky.social, and others. #palaeosky #biodiversity πŸ§ͺ🌎 go.nature.com/41UhYsF

18.03.2025 18:52 β€” πŸ‘ 28    πŸ” 9    πŸ’¬ 0    πŸ“Œ 0
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Congrats to Samantha LΓ³pez Clinton for the successful half-time PhD seminar πŸŽ‰

20.02.2025 18:21 β€” πŸ‘ 13    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
A photo of Alexandre Gilardet presenting his research during the Licentiate defense.

A photo of Alexandre Gilardet presenting his research during the Licentiate defense.

A photo of Chenyu Jin presenting her research during the half-time PhD seminar.

A photo of Chenyu Jin presenting her research during the half-time PhD seminar.

Congrats to our students @alexgilardet.bsky.social and Chenyu Jin for their successful Licentiate defense and half-time PhD seminar! πŸŽ‰

14.02.2025 12:33 β€” πŸ‘ 17    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

🌟Happy and honored to receive a Marcus and Amalia Wallenberg (MAW) Foundation grant (SEK 3.6M) at
@cpgsthlm.bsky.social @stockholm-uni.bsky.social, for the project "A genetic snapshot of a medieval battle and society on Gotland." Excited to advance medieval history through archaeogenomics! πŸ€©πŸŽ‰βœ¨

13.02.2025 16:51 β€” πŸ‘ 12    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
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A high-throughput ancient DNA extraction method for large-scale sample screening Large-scale DNA screening of paleontological and archeological collections remains a limiting and costly factor for ancient DNA studies. Several DNA extraction protocols are rou...

The step-by-step protocol itself can be found here:

www.protocols.io/view/a-high-...

08.02.2025 17:28 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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A High‐Throughput Ancient DNA Extraction Method for Large‐Scale Sample Screening Large-scale DNA screening of palaeontological and archaeological collections remains a limiting and costly factor for ancient DNA studies. Several DNA extraction protocols are routinely used in ancie...

A high-throughput ancient DNA extraction method for large-scale sample screening!

Without using robots!

Read the new methods paper (Open Access) by our PhD student @alexgilardet.bsky.social

onlinelibrary.wiley.com/doi/10.1111/...

06.02.2025 16:05 β€” πŸ‘ 25    πŸ” 8    πŸ’¬ 1    πŸ“Œ 1

Want to become a palaeogeneticist?

🧬πŸ§ͺπŸ¦·πŸ’€πŸ¦£πŸ§¬

This MSc programme coult be a good start!

08.01.2025 09:08 β€” πŸ‘ 7    πŸ” 6    πŸ’¬ 0    πŸ“Œ 0
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πŸ“’ Meet the speakers: Love DalΓ©n πŸ“’

@lovedalen.bsky.social is a Professor of evolutionary genomics at @stockholmuni.bsky.social and one of the founding members of the Swedish Centre for Palaeogenetics (
@cpgsthlm.bsky.social).

Read more about him here: eseb2025.com/team/love-da...

20.12.2024 10:21 β€” πŸ‘ 10    πŸ” 5    πŸ’¬ 0    πŸ“Œ 1
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We now have an answer!

Our postdoc Gonzalo (@gog1693.bsky.social) and his student Sofia have analyzed DNA from this frozen carcass.

It's a porcupine 😲 🀯

26.11.2024 15:53 β€” πŸ‘ 15    πŸ” 2    πŸ’¬ 2    πŸ“Œ 1
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Heterochronous mitogenomes shed light on the Holocene history of the Scandinavian brown bear - Scientific Reports Scientific Reports - Heterochronous mitogenomes shed light on the Holocene history of the Scandinavian brown bear

New paper out! We used a combination of modern and ancient mitogenomes to investigate the Holocene history of the Scandinavian brown bear.

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

23.10.2024 21:04 β€” πŸ‘ 23    πŸ” 12    πŸ’¬ 1    πŸ“Œ 1
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This frozen "Mystery Mummy" was found in the Klondike permafrost, and is likely several tens of thousands of years old!!

But what species is this? We don't know!

What is your best guess?

We have a sample in our lab, and are working on sequencing it's DNA, so can soon tell you who got it right πŸ˜€

14.11.2024 14:37 β€” πŸ‘ 23    πŸ” 11    πŸ’¬ 5    πŸ“Œ 3

With all the new people migrating into BlueSky, we have created a small starter pack for aDNA (and other molecules) researchers. go.bsky.app/F4EPLJh πŸ§ͺ🏺 #evosky #PaleoSky

13.11.2024 13:56 β€” πŸ‘ 74    πŸ” 45    πŸ’¬ 22    πŸ“Œ 4

@cpgsthlm is following 20 prominent accounts