TY - RPRT TI - A simple assay for quantification of plant-associative bacterial nitrogen fixation AU - Haskett, T. L. AU - Poole, P. PY - 2021 DO - 10.1101/2021.03.31.437999 UR - https://www.biorxiv.org/content/10.1101/2021.03.31.437999v1 ID - 10.1101/2021.03.31.437999 ER -