Abstract
In this paper, we investigated the antibacterial activity and the action mode of carbon nanomaterials (CNMs) against the copper-resistant plant pathogenic bacterium Ralstonia solanacearum (R. solanacearum). Single-walled carbon nanotubes (SWCNTs) dispersion was found to show the strongest antibacterial activity, sequentially followed by graphene oxide (GO), multi-walled carbon nanotubes (MWCNTs), reduced graphene oxide (rGO) and fullerene (C60). Our investigation of the antibacterial mechanism of SWCNTs and GO indicated that the damage to the cell membrane leads to the release of cytoplasm materials from the bacterium, which is the causative factor for the inactivation of R. solanacearum bacterial cells. The superior antibacterial effect, and the novel antibacterial mode of SWCNTs and GO suggest that those carbon nanomaterials may have important applications in the control of plant bacterial diseases.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
