Ancient Microbe’s Nitrogenase Caught in Action by Cryo-EM Reveals a Giant Off-Switch Supercomplex
The first cryo-EM structure of a native archaeal nitrogenase reveals a giant PII-bridged supercomplex that locks the enzyme inactive until ...
Tag: nitrogenase
Deep-sea microbe reveals how nitrogen fixation survives near-boiling heat
Scientists have purified and structurally resolved an exceptionally heat-stable nitrogenase from a deep-sea archaeon, capturing a turnover state never before ...
Engineered Bacteria Turn Nitrogen Gas Into L-Glutamate in Fermenter Breakthrough
Researchers engineered Azotobacter vinelandii to excrete ammonium from nitrogen gas and co-cultured it with Corynebacterium glutamicum to produce L-glutamate without ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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