Symbiotic diazotrophic UCYN-A strains co-occurred with El Niño, relaxed upwelling, and varied eukaryotes over 10 years off Southern California Bight
C. Fletcher-Hoppe, Y.-C. Yeh, Y. Raut, J. L. Weissman, J. Fuhrman
The paper examines UCYN-A symbioses over 10 years, finding increased UCYN-A1 abundance post-El Niño and associations with dinoflagellates and varying hosts.
bioRxiv · Nov 7, 2022 · PreprintMicrobiology