Our team focuses on Agrobacterium rhizogenes-based hairy root transformation. Hairy root transformation is crucial in studying plant gene function, metabolic engineering, and interactions between roots and Rhizosphere microorganisms. This article provides a one-step transformation method, mediated by Agrobacterium rhizogenes.
Hairy root transformation is established in various dicotyledons and monocotyledons species, and is almost independent with the genotype. The one-step method mediated by Agrobacterium rhizogenes for inducing hairy roots is simpler and more efficient for creating composite plants compared to the hypocotyl injection method. The hypocotyl injection method is inefficient and is likely to cause the death of young or tiny hypocotyl plants.
The one-step Agrobacterium rhizogenes-mediated method is highly efficient and requires less time to produce hairy roots. Moreover, there is no need for transplanting past the formation of hairy roots. Alpha-sign regulation genes and beta-sign synthesis genes were used as viral screen markers in hairy root transformation mediated by Agrobacterium rhizogenes.
