PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 08/10/2026Update 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 202 000 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)Seth Bordenstein @symbionticism.bsky.social · 07/10/2026JOB: 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.comResearch Project Manager - One Health Microbiome CenterAPPLICATION 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... 1410 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 23/09/2026Our 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! 000 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 18/09/2026Our 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! 010 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 11/09/2026More 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! 000 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 11/09/2026Interested 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.eduCalendar - Huck Institutes of the Life SciencesExplore All Huck Events 110 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 11/09/2026Congratulations 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. 🧬 031 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 31/08/2026Ancient 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! 000 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 20/04/2026Drawing on the Ọmọlúàbí philosophy, we highlight the importance of respect, relational accountability, and co-creation of knowledge in shaping more equitable research practices. 021 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 20/04/2026We’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 communitiesonlinelibrary.wiley.com 132 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 03/03/2026apptracker.jobelephant.com/display.php?... apptracker.jobelephant.com/display.php?...apptracker.jobelephant.comAd content 000 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 03/03/2026The 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 100 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 21/01/2026Are 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.comBuilding Consensus on Reporting Oral Microbiome Metadata: A Community SurveyBuilding Consensus on Reporting Oral Microbiome Metadata: A Community Survey 010 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 06/10/2025New 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.comWet Lab Protocols Matter: Choice of DNA Extraction and Library Preparation Protocols Bias Ancient Oral Microbiome RecoveryAncient 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... 020 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)Mark O. Martin @markowenmartin.bsky.social · 19/09/2025Another 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.beMatters Microbial #108: Neanderthal Oral Health, Ancient Bacteria and DNAYouTube video by MicrobeTV 095 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 18/09/2025Checkout 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 020 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 16/09/2025Recent #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.comAncient host-associated microbes obtained from mammoth remainsA 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... 000 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 15/09/2025Checkout this new #ancientDNA research published today on mastodons significantly revising the previous understanding of their evolutionary history! 043 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 12/09/2025Interesting 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.orgColumbian mammoth mitogenomes from Mexico uncover the species’ complex evolutionary historyPaleogenomic 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... 010 0
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! 151 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 10/09/2025www.psu.edu/news/researc...psu.eduAncient DNA reveals farming spread through migration, locals slow to adopt it | Penn State UniversityRoughly 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... 000 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 10/09/2025Checkout 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.comModeling the European Neolithic expansion suggests predominant within-group mating and limited cultural transmission - Nature CommunicationsThe 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... 171 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 20/06/2025Are 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." 011 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 18/06/2025Congrats 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. 242 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 16/06/2025We 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 041 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 05/06/2025Happy 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. 131 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 06/05/2025Big 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. 292 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 28/03/2025Check 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! 001 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)Penn State Anthropology @psuanthro.bsky.social · 15/03/2025Our grad students are out in full force at the AABAs!! #bioanth 063 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 29/03/2025Good job today, Christine !! 001 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 02/04/2025The microARCH lab was well represented at Penn State's Eberly College of Science #ENVISION2025 outreach aimed at exposing underrepresented groups to the STEM field. 011 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 14/04/2025Check 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 012 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 17/04/2025The 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. 121 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025Great representation at the ##AABA2025 011 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025Great representation at the #AABA2025 021 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 15/03/2025Great representation at the #AABA2025 031 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 10/03/2025Are 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" 001 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 10/03/2025Are 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 14 101 0
Reposted by PSU Ancient Biomolecules Research Environment (PSABRE)MicroARCH_lab @microarch-lab.bsky.social · 06/03/2025Important read for everyone interested in STEM diversity! www.science.org/doi/10.1126/... #STEM #DiversityInScience #EquityInAction"science.orgProtect US racial affinity groupsOn 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)... 001 0
PSU Ancient Biomolecules Research Environment (PSABRE) @psu-adna.bsky.social · 19/02/2025Hello! 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.comOff the beaten track: Understudied microbes and their potentialThe world of microbes is diverse, but the majority of these fascinating organisms are not as famous (or perhaps infamous) as their pathogenic counterp… 002 0