Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2020 Jan 10;10:1657. doi: 10.3389/fpls.2019.01657

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Park, Do, Kim, Park, Lee and Han

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Chrome azurol S (CAS) assay of Xag(EV), Xag(LcrX), XagΔlcrX(EV), and XagΔlcrX(LcrX^P). Three microliters of a bacterial suspension at OD₆₀₀ of 0.3 were dropped on (A and B) the iron-rich medium, XVM2-CAS, and (C and D) iron-limited medium, XVM2-CAS-BP which contained 2,2’-bipyrudyl (BP). (A and C) Photographs of colony and halos were taken (B and D), and their diameters were measured at 3 days after incubation. Black bars in the photographs represent 1 cm. Error bars indicate the means of five biological replicates with the standard deviation. Different letters on the error bar graph represent significant differences by one-way ANOVA (p < 0.05). This experiment was repeated at least three times.