00807naa a2200145 a 450000100080000000500110000800800410001910000170006024501010007726000090017852003840018770000160057170000160058777300580060314577091993-01-06       1992    bl ---       0--  u    #d1 aHARTMANN, A.  aBradyrhizobium japonicum strain identification by RFLP analysis using the repeated sequence RSa.  c1992  aTwenty-one strains of Bradyrhizobium japonicum from different sources or isolated from commercial inoculants were compared and clustered using total DNA hybridization with the repeated sequence RSa, and two antisera. RSa fingerprintig provides a useful menthod for differentiating strains belonging to the same serogroup and to estimulate genotypic relatedness among the strains.1 aCATROUX, G.1 aAMARGER, N.  tLetters in Applied Microbiologygv.15, p.15-19, 1992.