Latest posts tagged with #SPAAM on Bluesky
It's #MetagenomicsMonday again! 🧬🧬🧬Ancient #HHV-6 #genomes revealed that modern HHV-6 diversity was already established centuries ago and that germline integrations stem from ancient founder events.
www.science.org/doi/10.1126/...
#SPAAM #aDNA #sixthdisease #roseola #pathogens #viruses #evolution
📢 A gentle REMINDER from the #SPAAM Steering Committee! 🚨 The deadline for the #Blog Post #Competition is approaching (16 March) 📝. We are looking forward to receiving your submissions! :)
www.spaam-community.org/news/2025/11...
#ancientDNA #metagenomics #palaeogenomics #science #communication
Ancient DNA 🧬 from a 1,700-year-old Tashtyk funerary mannequin reveals lost plant biodiversity 🌾in southern Siberia, highlighting the conservation value of this UNESCO-listed region.
doi.org/10.1186/s128...
#MetagenomicsMonday #SPAAM #aDNA #conservation #ecology #biodiversity
Ancient walnuts 🌰 tell a Silk Road story! Genome-wide data 🧬 from Tang Dynasty Xinjiang walnuts reveal a transitional genetic stage linking Central Asia and China in a new study published in Cell Reports.
doi.org/10.1016/j.ce...
#MetagenomicsMonday #SPAAM #aDNA #ancientDNA #silkroad #paleobotany
Recovering Mycobacterium tuberculosis 🦠 from ancient samples is notoriously difficult. But, in this new study, the elusive M. tuberculosis DNA was detected in five individuals from medieval Ireland.
doi.org/10.1016/j.tu...
#MetagenomicsMonday #SPAAM #aDNA #paleogenomics #tuberculosis #TB #pathogen
🚨 Dear SPAAM Community, we are extending the deadline for the Blog Post Competition 📝. The new date is March 16th 2026! We have received some exciting submissions. 📢 Keep it coming!
www.spaam-community.org/news/2025/11...
#aDNA #SPAAM #sciencecommunication #blog #ancientDNA #paleogenetics
How and when did domestic cats conquer the world? 🐈 The aDNA study recently published in Science tells a fascinating story about the human-mediated dispersal of our purring furry friends.
doi.org/10.1126/scie...
#MetagenomicsMonday #SPAAM #aDNA #paleogenomics #cats #zooarcheology #domestication
Check out this new paper on the inter-species admixture 🧬 within an extinct and yummy-sounding avian species 🦜 - the honeycreeper! 🍯
doi.org/10.1098/rsbl...
#MetagenomicsMonday #SPAAM #aDNA #paleogenomics #museumscience #avian #honeycreeper
We are excited to share with you the latest SPAAM Newsletter!
Inside, you’ll find: announcements, opportunities and publication highlights.
www.spaam-community.org/assets/media...
We hope you enjoy this edition!
#SPAAM #aDNA #Newsletter #paleogenomics #metagenomics
Starting 2026 strong with the first #MetagenomicsMonday 🧬post this year! Its 1976, deer remains are found in a Toronto subway and its antlers look.. well, different! 🦌 Is it an extinct megafauna species that disappeared by the end of ice age?📄
doi.org/10.1098/rsbl...
#SPAAM #aDNA #paleogenomics
What really devastated Napoleon’s army in 1812? ⚔️🧬 A new study uncovers DNA of previously unsuspected pathogens: Salmonella Paratyphi C and Borrelia recurrentis in the teeth of fallen soldiers.
doi.org/10.1016/j.cu...
#MetagenomicsMonday #SPAAM #aDNA #pathogens #fever #Napoleon
aDNA from 14 Roman cattle uncovers Group I Clostridium related to toxigenic botulinum producers and an opportunistic Mycolicibacterium. 🐂🧬 Blind spot in ancient livestock health studies?
doi.org/10.1080/2150...
#MetagenomicsMonday #SPAAM #aDNA #bioarchaeology #pathogens
What can ancient poop reveal about past health? 💩🧬 Paleofeces from 725–920 CE Mexico show multiple gut pathogens, including Blastocystis, Giardia, Entamoeba, and pathogenic E. coli. Enteric infections were likely common.
doi.org/10.1371/jour...
#MetagenomicsMonday #SPAAM #aDNA #paleofeces #pathogens
Recovering DNA from ancient plants is tough, but this new method makes it work! A new extraction workflow improves recovery of fragmented endogenous plant aDNA while preserving library complexity and read yield.
www.nature.com/articles/s41...
#MetagenomicsMonday #SPAAM #aDNA #archaeobotany
The SPAAM Community is thrilled to announce our first-ever blog post competition!
You will not only get a chance of having your post featured on the SPAAM website but also win a mystery book prize!
For more info and how to submit visit: www.spaam-community.org/news/2025/11...
#SPAAM #aDNA #contest
Ancient microbe DNA as a record of climate change 🦠🧬: mountain lake sedaDNA from the past 430 years reveals major microbial shifts since 1960, following climate shifts.
doi.org/10.1007/s002...
#MetagenomicsMonday #SPAAM #aDNA #climate #change #metagenomics #sediment #sedaDNA #mountain #lake
How much do lab methods shape ancient microbiome results? 🧬 This study compares extraction & library prep protocols on dental calculus from Hungary and Niger, showing that no single workflow fits all. #MetagenomicsMonday #SPAAM #aDNA #calculus #microbiome
doi.org/10.1111/1755...
This new study takes a closer look at eukaryotic reference genomes. 🧬 By mapping microbial-like regions across thousands of plant & animal assemblies, it helps make ancient eDNA analyses more accurate. #MetagenomicsMonday #SPAAM #aDNA #metagenomics #eDNA
doi.org/10.1093/giga...
A new study links the Harbin cranium to Denisovans using DNA hidden in dental calculus. 🦷🧬 The mtDNA connects to Siberian lineages and suggests Denisovans spread widely across Pleistocene Asia. #MetagenomicsMonday #SPAAM #aDNA #Denisovan #archaic #mtDNA #calculus
doi.org/10.1016/j.ce...
In this new paper, researchers extended the sedaDNA analysis beyond cave sediments: bone-adhered deposits preserved human, microbial, plant & animal sequences. #MetagenomicsMonday #SPAAM #aDNA #sedaDNA #metagenomics #cave #sediment
Did you miss the ISBA11? Or maybe you want to refresh your memories from the symposium? 🧬 SPAAM members gathered for a debriefing session to share our impressions and feedback on the ISBA conference program. Check it out!
www.spaam-community.org/blog/2025/10...
#SPAAM #ancientDNA #ISBA11 #aDNA
A new study explores the secrets hidden in concretions coating ancient teeth. 🦷 The researchers found microbial & protein traces, but human DNA remains elusive… #MetagenomicsMonday #SPAAM #aDNA #proteomics #metagenomics
doi.org/10.1016/j.is...
Proteomics + aDNA from a Jerash mass grave recovered Y. pestis genomes in 5 individuals. 🧬 Near-identical strains confirm a single lineage outbreak & place First Pandemic Y. pestis DNA near its historical epicenter. #MetagenomicsMonday #SPAAM #aDNA #plague #proteomics
doi.org/10.3390/gene...
What affects aDNA recovery from dental calculus? 🦷📊 In 32 mammal species, library success (~74%) was possibly shaped by host diet. #MetagenomicsMonday #SPAAM #aDNA
Interested in the past of reef organisms and ecosystems? 🪸 Sign up for the 2026 International Coral Reef Symposium that will take place in Auckland, NZ. The abstract submissions are open until December. #aDNA #SPAAM #ecosystems #reef #coral #symposium
What lived in Arctic Norway ~80,000 years ago? ❄️🦌 Ancient sediments from a cave reveal 46 taxa of mammals, birds & fish — a unique cold-adapted coastal ecosystem. #MetagenomicsMonday #SPAAM #aDNA
doi.org/10.1073/pnas...
Did prehistoric sheep carry plague? 🐑🦠 A 3rd-millennium BCE Yersinia pestis genome from domesticated sheep links livestock to human infections in prehistory. #MetagenomicsMonday #SPAAM #aDNA
doi.org/10.1016/j.ce...
What can a million-year-old mammoth teach us about microbes? 🦠 From pathogens to commensals, this new study reconstructs the oldest known host-associated microbial DNA. #MetagenomicsMonday #SPAAM #aDNA
doi.org/10.1016/j.ce...
Interested in learning more about how researchers analyze ancient DNA? Here you can find the free lectures from the SPAAM Summer School 2025 - Introduction to Ancient Metagenomics: tinyurl.com/3u9mhmd2
Slides: tinyurl.com/mkfrvru4
Feel free to ask questions in the comments!
#ancientDNA #SPAAM
