Nitrogen-Fixing Heterocystous Cyanobacteria in the Tonian Period
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DOI: 10.1016/j.cub.2018.01.008
Abstract: Cyanobacteria were the ultimate ancestor of all plastids and, for much of Earth's history, the only source of biogenic oxygen and a major source of fixed carbon and nitrogen. One cyanobacterial clade, subsections IV+V, is… read more here.
Keywords: cyanobacteria tonian; nitrogen fixing; fixing heterocystous; tonian period ... See more keywords