FIGURE 3.
Q-TOF MS spectra obtained from the surfactant produced by B. atrophaeus L193: protonated linear derivatives of the [M+H] of iturin A (A), bacillomycin F (B), fengycin B (C), and surfactin (D).
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.