Abstract
Purpose: Nanotechnology has evolved as an effective tool in numerous fields including agriculture, medicine and engineering. Recently it’s potential as an alternative genetic transformation method has been identified. However, a comprehensive understanding over nanoparticles and their behavior in living cells is important to realize the full potential of this technology in biotechnological applications. Therefore, we review the application potential of widely employed nanoparticles in plant transformation here.Literature/Background: Development of new crop varieties with desirable traits via biotechnological applications is a solution for challenges associated with climate change and higher population growth. In such aspects, transformation of plant cells which is known as the process of changing one’s genome by integration exogenous DNA, is an absolute necessity and results far better and improved stable characteristics in original. Rigid and multi layered cell wall impedes penetration of exterior biomolecules and hence causes the transformation process complicated. Even though, numerous conventional methods have been established for plant transformation, lower transformation efficiency, tissue damage and random integration of transgenes warrants the need for novel approaches. In this context, novel techniques have been explored and as a result nanoparticles have been found effective in transformation of protoplasts as well as intact plant cells. Nanoparticles internalized either via endocytosis or direct penetration release transgenes from nanoparticle-DNA complexes and result in transient or stable expression. Nanoparticles ensure higher transformation efficiency, no transgenic silencing and protection of biogenic molecules from degradation by intracellular nucleases.
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.