Isolation and Identification of PGPR Strain and its Effect on Soybean Growth and Soil Bacterial Community Composition Ma, M.; Jiang, X.; Wang, Q.; Guan, D.; Li, L.; Ongena, M.; Li, J. International Journal of Agriculture and Biology 20(6): 1289-1297 2018 https://eurekamag.com/research/070/860/070860480.php