@spaam-community.bsky.social#sedaDNA reveals major shifts in marine food webs over 124,000 years. 🌊🧬 Robust, bottom-up #glacial #ecosystems dominated by #sea-ice adapted producers gave way to more fragile, consumer-driven food webs during warmer, ice-free periods.
www.nature.com/articles/s41...
@prinvolare2022.bsky.social🎣 Fishing from the past!
We applied hybridization capture to sediment samples from Lake Monticchio, using targeted DNA probes to fish out specific genetic sequences from the aDNA preserved in the sediments🧬
#aDNA #HybridizationCapture #Palaeoecology #sedaDNA
#Paleogenomics
