Fig. 1From: Probiotic candidates for controlling Paenibacillus larvae, a causative agent of American foulbrood disease in honey beePhylogenetic tree of isolated bacterial strains. A maximum likelihood tree was created using the 16 S rRNA gene of 67 isolates with bootstrapping 500. The names of the isolated strains are written in bold, and the reference species name with NCBI accession number is given. Only the percentage of bootstrap ≥ 50% is shownBack to article page