@ARTICLE {ABAIDOO:2006, title = {Population size, distribution, and symbiotic characteristics of indigenous Bradyrhizobium spp. that nodulate TGx soybean genotypes in Africa}, author = {Abaidoo, R. and Keyser, H. H. and Singleton, P. W. and Dashiell, K. and Sanginga, P. }, journal = {Applied Soil Ecology}, year = {2006}, volume = {35}, number = {1}, pages = {57--67}, issn = {0929-1393}, doi = {10.1016/j.apsoil.2006.05.006}, }