Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Figure 5. A neighbor-joining phylogenetic tree based on 16S rRNA gene sequences of siderophore-producing strains. The tree contains the closest type strain for each isolate which belong to Pseudomonas, Serratia, Enterobacter, Pantoea, and Erwinia genera, respectively. Bootstrap analyses were made with 1000 cycles. Only bootstrap values of > 50% are shown at the branch points. The scale bar represents 0.1 substitutions per nucleotide.
