Rhizobium cremeum Yang et al. 2022 Yang E. Liu J. Chen D. Wang S. Xu L. Ma K. Zhang X. Sun L. Wang W. Rhizobium cremeum sp. nov., isolated from sewage and capable of acquisition of heavy metal and aromatic compounds resistance genes. 2022 45 3 126322 126322 Systematic and Applied Microbiology Syst Appl Microbiol 0723-2020 10.1016/j.syapm.2022.126322 35427953