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

. 2015 Aug 7;81(17):5820–5831. doi: 10.1128/AEM.01039-15

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

Copyright © 2015, Castro et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution 3.0 Unported license.

PMC Copyright notice

FIG 4 — Chemical complementation of S. leeuwenhoekii M1653 (ΔcxmK::neo) with 3-amino-5-hydroxybenzoic acid (AHBA). Extracted ion chromatogram (EIC) and MS/MS fragmentation patterns are shown for each chaxamycin species detected. (A) S. leeuwenhoekii M1653; (B) S. leeuwenhoekii M1653 supplemented with 0.36 mM AHBA. Chaxamycin A (compound 1), m/z (M − H)⁻ 638.29; chaxamycin B (compound 2), m/z (M − H)⁻ 622.29; chaxamycin C (compound 3), m/z (M − H)⁻ 654.29; chaxamycin D (compound 4), m/z (M − H)⁻ 682.29.