PRJDB3429 Genome-wide transcriptional response of Bradyrhizobium elkanii to genistein. Bradyrhizobium elkanii is a species of legume-root nodulating bacterium. Nodules are formed as a consequence of molecular interactions between partners. In this study, we identified genistein-inducible genes in B. elkanii to reveal initial interactions between soybean and B. elkanii. Genome-wide transcriptional response of Bradyrhizobium elkanii to genistein. bioproject PRJDB3429 PRJDB3429 true Bradyrhizobium elkanii is a species of legume-root nodulating bacterium. Nodules are formed as a consequence of molecular interactions between partners. In this study, we identified genistein-inducible genes in B. elkanii to reveal initial interactions between soybean and B. elkanii.