A Nano-biomimetic Transformation System Enables Expression of a Reporter Gene in Mature Plants and Seeds
Overview
Authors
Affiliations
Plant genetic engineering will be essential to decipher the genomic basis of complex traits, optimize crop genomics, and enable plant-based production of recombinant proteins. However, established plant transformation approaches for bioengineering are fraught with limitations. Although nanoparticle-mediated methods show great promise for advancing plant biotechnology, many engineered nanomaterials can have cytotoxic and ecological effects. Here, we demonstrate the efficient uptake of a nano-biomimetic carrier of plasmid DNA and transient expression of a reporter gene in leaves of , common ice plant and tobacco, as well as in the developing seed tissues of , field mustard, barley, and wheat. The nano-biomimetic transformation system described here has all the advantages of other nanoparticle-mediated approaches for passive delivery of genetic cargo into a variety of plant species and is also nontoxic to cells and to the environment for diverse biotechnological applications in plant biology and crop science.
Nanoparticle-Mediated Genetic Transformation in a Species.
Ariyarathne M, Wone B, Wijewantha N, Wone B Genes (Basel). 2024; 15(8).
PMID: 39202450 PMC: 11353325. DOI: 10.3390/genes15081091.
Application of Nanotechnology in Plant Genetic Engineering.
Wu K, Xu C, Li T, Ma H, Gong J, Li X Int J Mol Sci. 2023; 24(19).
PMID: 37834283 PMC: 10573821. DOI: 10.3390/ijms241914836.
Pathak A, Haq S, Meena N, Dwivedi P, Kothari S, Kachhwaha S Plants (Basel). 2023; 12(17).
PMID: 37687372 PMC: 10490111. DOI: 10.3390/plants12173126.
Multilevel approach to plant-nanomaterial relationships: from cells to living ecosystems.
Oliveira H, Seabra A, Kondak S, Adedokun O, Kolbert Z J Exp Bot. 2023; 74(12):3406-3424.
PMID: 36946676 PMC: 10299791. DOI: 10.1093/jxb/erad107.
Acid-Triggered Release of Eugenol and Fluoride by Desensitizing Macro- and Nanoparticles.
Sereda G, Ahammadullah A, Wijewantha N, Solano Y J Funct Biomater. 2023; 14(1).
PMID: 36662089 PMC: 9863838. DOI: 10.3390/jfb14010042.