[Identification of actinomycetes with antifungal activity which do not affect Rhizobium meliloti]

Thirteen isolates of actinomycetes that have broad antifungal activity and do not affect two efficient strains of Rhizobium meliloti were identified as: Nocardia autotrophica, Streptomyces antimycoticus, S. anulatus, S. capoamus, S. lydicus, S. murinus, S. roseo-luteus, and S. thermotolerans.