TY - RPRT TI - Nitrogenase inhibition limited oxygenation of the Proterozoic atmosphere AU - Allen, J. F. AU - Thake, B. AU - Martin, W. F. PY - 2018 DO - 10.1101/475236 UR - https://www.biorxiv.org/content/10.1101/475236v1 ID - 10.1101/475236 ER -