Scientists have long sought to explain a key mismatch in Earth's early history: oxygen-producing photosynthesis evolved ...
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Mineral sink may have limited ocean phosphorus and delayed oxygen rise
A hidden mineral trap in ancient ocean sediments may have starved early marine life of phosphorus, the nutrient most critical ...
Illustration of Fe(II)-enhanced phosphate adsorption onto phyllosilicates in Archean iron-rich oceans, a process that may have limited marine ...
Northwestern University-led researchers have discovered a new way that nature cycles phosphorus, a finding that uncovers a missing piece of Earth’s puzzling phosphorus cycle. The research will be ...
Iron oxide in soil performs the same transformation as plants and microbes that are known to secrete enzymes to transform organic phosphorus into bioavailable inorganic phosphorus. Northwestern ...
Plants and microbes are known to secrete enzymes to transform organic phosphorus into bioavailable inorganic phosphorus. Now, researchers found that iron oxide in soil performs the same transformation ...
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