Fig. 1
![Fig. 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13568-019-0782-9/MediaObjects/13568_2019_782_Fig1_HTML.jpg)
Colonies and scanning electron micrograph of strain DW-1. a Colonies of strain DW-1 grown in MSM agar plate with 3-hydroxypyridine. b Colonies of strain DW-1 grown in LB agar plate. c Scanning electron micrograph of cells of strain DW-1. Bar, 1 μm