Fig. 2

Phylogenetic tree based on 16S rDNA sequences and colony morphology of P. distasonis F4. A The evolutionary history was inferred using the Neighbor-Joining method. The bootstrap consensus tree, based on 1,000 replicates, represents the evolutionary history of the taxa analyzed. B Colony morphology on the FAA plate: colonies are gray-white, smooth, with neat edges and translucent. C Microscopic examination at 400× magnification shows red, short rod-shaped bacteria, classified as Gram-negative