Fig. 3From: Bacteria of the genus Rhodopseudomonas (Bradyrhizobiaceae): obligate symbionts in mycelial cultures of the black truffles Tuber melanosporum and Tuber brumale BioNJ phylogenetic tree based on 16S-23S rRNA ITS sequences of 11 Tuber spp. associated bacterial strains aligned with Rhodopseudomonas spp. type strains (T) and related strains. Only bootstrap probability values higher than 70 % (100 replicates) are given at the branching points. Gaps were not considered. Scale indicated 10 % sequence divergence. Bradyrhizobium denitrificans was chosen as an outgroupBack to article page