Abstract
An immunocapture (IC) One-step RT-PCR assay was developed to improve the detection of Banana bract mosaic virus (BBrMV) in single and bulked samples of banana plants. In this paper, an atypical strain of BBrMV was described, the BBrMV “Ref” strain, and we showed that detection with available BBrMV tools using ELISA and RT-PCR approaches was not reliable. Primer sets Bract N1/NR and N2/NR specific to BBrMV were designed and used in RT-PCR and IC-RT-PCR assays with two commercial kits that allow the RT and the PCR reactions to take place simultaneously in the same tube. The new assay enabled detection of BBrMV in leaf extract diluted up to 1 × 10 −10 and in bulked samples of 10 plants, and was proposed as a new international standard to index BBrMV.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: 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.