Plant responses to inoculation of <i>Glycine max</i> cv. Osumi with <i>S. fredii</i> SMH12 and derivatives.

<p>Data represent means ± sd of six soybean jars. Each jar contained two soybean plants. Determinations were made six weeks after inoculation. Mutant <i>nodD1</i> and the lactonase strain parameters were individually compared with the parental strain SMH12 parameters by using the Mann-Whitney non-parametric test. Values tagged by * are significantly different at the level α = 5%.</p><p>Plant responses to inoculation of <i>Glycine max</i> cv. Osumi with <i>S. fredii</i> SMH12 and derivatives.