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PSU Ancient Biomolecules Research Environment (PSABRE)

@psu-adna.bsky.social
47 followers 54 following 18 posts

Located at Penn State; a @psuanthro.bsky.social and Huck Institutes research collective interested in all things #ancientDNA from microbes, humans, mammals, insects, plants, soils, parasites...

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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 08/10/2026
Update on our upcoming aDNA seminar! Join us on October 15, 2026, 12pm for a talk by Dr. Bastien Llamas titled “Ancient genomes from South Sulawesi reveal long-term persistence of deeply structured Wallacean ancestry through the Austronesian transition.” 📍Susan Welch Liberal Arts Building, Room 202
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Seth Bordenstein @symbionticism.bsky.social · 07/10/2026
JOB: The @psumbiome.bsky.social mission is to accelerate microbiome science by bringing curiosity and creativity to the vital next steps of the field. This mission requires fast paced execution; and we celebrate meaningful work from self-starters. psu.wd1.myworkdayjobs.com/en-US/PSU_St...
psu.wd1.myworkdayjobs.com
Research Project Manager - One Health Microbiome Center
APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, a...
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 23/09/2026
Our next Ancient DNA Journal Club is Tuesday, Oct. 6, from 1:30–2:30 PM ET! 🧬📚 We’ll discuss “Human-animal interactions in prehistoric China: Insights from metagenomic analysis of Longshan period paleofeces” by Ma et al. (2026). Interested in joining? Send us a DM for the Zoom link!
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 18/09/2026
Our next Ancient DNA Journal Club is Tuesday, Sept. 22nd, from 1:30–2:30 PM ET! 🧬📚 We’ll be discussing “Crediting and citing Indigenous Knowledges within research” by Barry et al. (2026). Interested in joining the discussion? Send us a DM for the Zoom link!
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 11/09/2026
More aDNA talks coming in October! 🧬 Oct. 15 — Bastien Llamas, University of Adelaide Oct. 22 — Arek Sołtysiak, University of Warsaw Co-sponsored with Biology & CAMS More information on both talks coming soon—stay tuned!
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 11/09/2026
Interested in ancient DNA? 🧬 Check out this series of upcoming aDNA talks happening at Penn State this fall! 🌻 Sept. 14 — Benjamin Blackman, UC Berkeley “Following the process of domestication through space and time with ancient DNA” 12:15 PM | 108 Wartik Lab www.huck.psu.edu/calendar?tru...
huck.psu.edu
Calendar - Huck Institutes of the Life Sciences
Explore All Huck Events
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MicroARCH_lab @microarch-lab.bsky.social · 11/09/2026
Congratulations to our very own Iyunoluwa Ademola-Popoola on receiving Penn State’s 2026 Responsible and Ethical Conduct of Research Award! 🎉 The award recognizes her commitment to research ethics and integrity and her contributions to building a respectful and equitable research environment. 🧬
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 31/08/2026
Ancient DNA Journal Club is back! 🧬📚 Our biweekly aDNA JC returns Sept. 8, 1:30–2:30 PM ET. We’ll discuss “Molecular Clock Dating of Ancient Environmental DNA Reveals Damage Beyond Deamination” by Lemmon-Kishi et al. (2026), bioRxiv. Interested in joining? Send us a DM for the Zoom link!
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MicroARCH_lab @microarch-lab.bsky.social · 20/04/2026
Drawing on the Ọmọlúàbí philosophy, we highlight the importance of respect, relational accountability, and co-creation of knowledge in shaping more equitable research practices.
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MicroARCH_lab @microarch-lab.bsky.social · 20/04/2026
We’re excited to share that our article has been published in American Journal of Biological Anthropology onlinelibrary.wiley.com/doi/10.1002/.... In this paper, we propose a culturally grounded ethical framework for conducting genetics research with Indigenous& historically marginalized communities
onlinelibrary.wiley.com
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 03/03/2026
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apptracker.jobelephant.com
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 03/03/2026
The microARCH Lab and the Penn State Ancient Biomolecules Research Environment (PSABRE) in the Anthropology Department at PSU are excited to announce two new research position openings for motivated scholars eager to work at the forefront of microbial genomics, aDNA, and biomolecular anthropology
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 21/01/2026
Are you involved in oral microbiome research (current or past)? Please take this anonymous survey on reporting practices in oral microbiome studies, aimed at improving consistency + reproducibility in the field. You may skip any questions. Survey link: asu.questionpro.com/t/Abm07Z7MY3 Please share!
asu.questionpro.com
Building Consensus on Reporting Oral Microbiome Metadata: A Community Survey
Building Consensus on Reporting Oral Microbiome Metadata: A Community Survey
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 06/10/2025
New study highlights how wet lab protocols shape ancient oral microbiome recovery from dental calculus showing that DNA extraction & library prep choices can influence recovery, diversity, and microbial authenticity. onlinelibrary.wiley.com/doi/10.1111/... Check it out today!!!!
onlinelibrary.wiley.com
Wet Lab Protocols Matter: Choice of DNA Extraction and Library Preparation Protocols Bias Ancient Oral Microbiome Recovery
Ancient DNA (aDNA) analysis of archaeological dental calculus has provided a wealth of insights into ancient health, demography and lifestyles. However, the workflow for ancient metagenomics is still...
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Mark O. Martin @markowenmartin.bsky.social · 19/09/2025
Another week, another episode of #MattersMicrobial podcast! This time, @lauraweyrich.bsky.social of Penn State discusses what bacterial DNA from ancient dental plaque can tell us. Please spread the #GoodMicrobialWord. @univpugetsound @asmicrobiology @microbe.tv youtu.be/6Bc5jhCDWg8?...
youtu.be
Matters Microbial #108: Neanderthal Oral Health, Ancient Bacteria and DNA
YouTube video by MicrobeTV
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 18/09/2025
Checkout this recent publication on how host traits impact the success of library preparation from #dentalcalculus across mammals onlinelibrary.wiley.com/doi/10.1111/...
onlinelibrary.wiley.com
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 16/09/2025
Recent #ancientDNA publication on ancient host associated from 483 mammoth remains including unpublished samples from a 1.1 million year old steppe mammoth www.cell.com/cell/fulltex...
cell.com
Ancient host-associated microbes obtained from mammoth remains
A study of 483 mammoth remains spanning over a million years reveals ancient host-associated microbes preserved in bones and teeth, offering new insights into the long-term evolution of Pleistocene mi...
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 15/09/2025
Checkout this new #ancientDNA research published today on mastodons significantly revising the previous understanding of their evolutionary history!
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 12/09/2025
Interesting new publication using #ancientDNA from Columbian mammoth from Mexico showing they are genetically distinct from other N.American mammoths. www.science.org/doi/10.1126/...
science.org
Columbian mammoth mitogenomes from Mexico uncover the species’ complex evolutionary history
Paleogenomic studies suggest that Mammuthus columbi derives from an ancient hybridization between Mammuthus primigenius and Mammuthus trogontherii. While its habitat spanned from North to Central Amer...
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 11/09/2025
@microarch-lab.bsky.social was lucky enough to host and work with @bbonucci.bsky.social this summer. Checkout her recent publication on retrieving #ancientDNA from concretions from human remains!
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 10/09/2025
www.psu.edu/news/researc...
psu.edu
Ancient DNA reveals farming spread through migration, locals slow to adopt it | Penn State University
Roughly 10,000 years ago, humans started shifting from being nomadic hunter-gatherers to building large agricultural settlements, marking one of the greatest transformations in human history. For deca...
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 10/09/2025
Checkout a recent publication from the Huber lab using #ancientDNA to measure how migration & cultural adoption each contributed to the expansion of farming. Migration of farming groups was the dominant factor & cultural adoption by hunter-gatherers was minimal. www.nature.com/articles/s41...
nature.com
Modeling the European Neolithic expansion suggests predominant within-group mating and limited cultural transmission - Nature Communications
The Neolithic Revolution marked an important shift from foraging to farming in human society. Here, the authors show that in Europe the spread of farming involved mostly within-group mating and limite...
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MicroARCH_lab @microarch-lab.bsky.social · 20/06/2025
Are you at #WAC2025? Don’t miss Laura Weyrich’s (@lauraweyrich.bsky.social) Tuesday AM talk in Session T25/S01 – Historical Archaeology: Entanglements of Colonialism and Capitalism Across the Globe. Paper title: "Understanding How the Industrial Revolution Reshaped the Global Oral Microbiome."
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MicroARCH_lab @microarch-lab.bsky.social · 18/06/2025
Congrats to @lauraweyrich.bsky.social & the Oral Microbiome Transplant team on receiving GAP funding for: “Oral Microbiome Transplants (OMT) Therapy to Prevent Dental Decay” 🦷🦠 This work explores using helpful bacteria to reseed the mouth and reduce cavities.
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MicroARCH_lab @microarch-lab.bsky.social · 16/06/2025
We are excited to be hosting Biancamaria Bonucci, a PhD student from the University of Tartu (Estonia 🇪🇪)! She's here to expand her bioinformatics skills and collaborate on a project studying the oral microbiomes of smokers, with the goal of better understanding ancient health and lifestyle patterns
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MicroARCH_lab @microarch-lab.bsky.social · 05/06/2025
Happy to announce that our postdoc, Dr. Allison Ham will be joining Grand Valley State University as an Assistant Professor of Biomedical Sciences this fall! Here she will be teaching human gross anatomy, mentoring future health professionals, and joining an outstanding academic community.
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MicroARCH_lab @microarch-lab.bsky.social · 06/05/2025
Big congratulations to our amazing undergrad, Ava Gabrys, on completing her degree! This fall, Ava is headed to the University of Florida to begin a PhD in Biology, where she’ll be building on her work with the microARCH team to study microbial dispersal and transmission across landscapes.
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MicroARCH_lab @microarch-lab.bsky.social · 28/03/2025
Check out Christine Ta’s poster (Presentation 230) tomorrow at the Penn State Graduate Exhibition! She’ll be presenting at the HUB-Robeson Center, Alumni and Heritage Hall, from 1–4 PM. Don’t miss it!
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Penn State Anthropology @psuanthro.bsky.social · 15/03/2025
Our grad students are out in full force at the AABAs!! #bioanth
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MicroARCH_lab @microarch-lab.bsky.social · 29/03/2025
Good job today, Christine !!
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MicroARCH_lab @microarch-lab.bsky.social · 02/04/2025
The microARCH lab was well represented at Penn State's Eberly College of Science #ENVISION2025 outreach aimed at exposing underrepresented groups to the STEM field.
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MicroARCH_lab @microarch-lab.bsky.social · 14/04/2025
Check out our undergrad Ava Gabrys’ poster presentation (Poster No. 57) at the upcoming Penn State Undergraduate Symposium! Date: April 16th Time: 11 AM – 1 PM Location: HUB – Alumni Hall
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MicroARCH_lab @microarch-lab.bsky.social · 17/04/2025
The microARCH team showed up strong at AnthroFest! We had a great time sharing microbiome science through interactive games and conversations about why microbes matter—for our health, our history, and our future.
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MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025
Great representation at the ##AABA2025
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MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025
Great representation at the #AABA2025
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MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025
Great representation at the #AABA2025
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MicroARCH_lab @microarch-lab.bsky.social · 10/03/2025
Are you attending the Animals Make Identities Meeting? Check out Juliana's @wicedjuju.bsky.social talk tomorrow on "Inferences on the diets and lifestyles of YOO ancestors made from ancient DNA preserved in dental calculus"
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MicroARCH_lab @microarch-lab.bsky.social · 10/03/2025
Are you heading to #AABA2025? Check out these talks and posters from MicroARCH Lab members! Iyunoluwa Ademola-Popoola – Industrialization dramatically impacts oral microbiota on a multi-continental scale Session 10 | 11:45 AM - 12:00 PM |Friday, March 14
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MicroARCH_lab @microarch-lab.bsky.social · 06/03/2025
Important read for everyone interested in STEM diversity! www.science.org/doi/10.1126/... #STEM #DiversityInScience #EquityInAction"
science.org
Protect US racial affinity groups
On its first day, the Trump administration released several executive orders terminating diversity, equity, and inclusion (DEI) programs, calling them “illegal,” “immoral,” and “discriminatory” (1, 2)...
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PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 19/02/2025
Hello! For our first post here we will share @lauraweyrich.bsky.social - PSABRE Director coauthored a piece on #microbes for Cell. Please take a look! www.sciencedirect.com/science/arti...
sciencedirect.com
Off the beaten track: Understudied microbes and their potential
The world of microbes is diverse, but the majority of these fascinating organisms are not as famous (or perhaps infamous) as their pathogenic counterp…
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