From Population to Individual: Bulk and Single-Cell Analysis Reveal Fe Bioavailability, Limitation Thresholds, and Biological Responses for Marine Diatom Chaetoceros debilis.
In marine ecosystems, Fe fundamentally regulates algal productivity and drives biogeochemical cycling in the hydrosphere, yet its environmental controls and cellular responses remain insufficiently resolved, particularly at the single-cell level. Herein, we combined bulk and single-cell analysis to systematically inves...