Fig. 2 From: Characterization and potential antifungal activities of three Streptomyces spp. as biocontrol agents against Sclerotinia sclerotiorum (Lib.) de Bary infecting green beana Products of polymerase chain reaction amplification isolates using the universal primers 63-forward and 1387-reverse. Products (amplicons) of 1300 bp length were amplified from the three isolates of Streptomyces (Is). M = Leader, 1,2 and 3 = isolated S. sampsonii, S. rochei, and S. griseus. b Phylogenetic tree based on 16S rRNA gene sequence of S. rochei, S. griseus, and S. sampsonii with the reference Streptomycetes 16S rRNAgene available in the GenBankBack to article page