Reposted by Chris Junium
Out online today in @pnas.org our paper:
"Aerobic nitrogen cycle 100 My before permanent atmospheric oxygenation"
With coauthors Gareth Izon, @chrisjunium.bsky.social , Shuhei Ono, and Roger Summons.
1/7
www.pnas.org/doi/10.1073/...
pnas.org
PNAS
Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...