Abstract
The wilt diseases caused by Verticillium dahliae and Fusarium oxysporum are the major diseases of eggplant (Solanum melongena L.). In order to generate transgenic resistance against the wilt diseases, Agrobacterium-mediated gene transfer was performed to introduce alfalfa glucanase gene encoding an acidic glucanase into eggplant using neomycin phosphotransferase (npt-II) gene as a plant selection marker. The transgene integration into eggplant genome was confirmed by Polymerase chain reaction (PCR) and Southern blot analysis and transgene expression by the glucanase activity and western blot analysis. The selected transgenic lines were challenged with V. dahliae and F. oxysporum under in vitro and in vivo growth conditions, and transgenic lines showed enhanced resistance against the wilt-causing fungi with a delay of 5-7days in the disease development as compared to wild-type plants.
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.
