TY - GEN AU - Crossman,Lisa AU - Thomson,Nicholas TI - Peddling the nitrogen cycle SN - 1740-1526 PY - 2006///0801 KW - Genome, Bacterial KW - Interspersed Repetitive Sequences KW - Nitrogen Fixation KW - genetics KW - Plasmids KW - Rhizobium leguminosarum KW - Soil Microbiology N1 - Publication Type: News UR - https://doi.org/10.1038/nrmicro1456 ER -