• Atelopus-zeteki@kbin.run
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      7 months ago

      UCYN-A (Candidatus Atelocyanobacterium thalassa) is a cyanobacterial symbiont of the unicellular algae Braarudosphaera bigelowii. And yes, it makes N2 into NH3, making that nitrogen fixed and available for B. bigelowii

    • phdepressed
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      7 months ago

      UCYN-A is the organism. They’re calling it the “nitroplast”.