TY - RPRT TI - Genomics insights into symbiotic nitrogen fixation. AU - Stefan Weidner AU - Alfred Pühler AU - Helge Küster PY - 2003 DO - 10.1016/s0958-1669(03)00022-3 UR - https://pubmed.ncbi.nlm.nih.gov/12732321/ ID - 12732321 ER -