BACKGROUND Using plant viruses to produce desirable proteins in plants allows for using non-transgenic plant hosts and if necessary, the ability to make rapid changes in the virus construct for increased or modified protein product yields. The objective of this work was the development of advanced CMV-based protein production systems to produce Acidothermus cellulolyticus endo-1, 4-β-glucanase ...

BACKGROUND Agrobacterium tumefaciens strain GV3101 (pMP90) is widely used in transient gene expression assays, including assays to study pathogen effectors and plant disease resistance mechanisms. However, inoculation of A. tumefaciens GV3101 into Nicotiana tabacum (tobacco) leaves prior to infiltration with pathogenic and non-host strains of Pseudomonas syringae results in suppression of macro...

The soil-borne bacterium, Agrobacterium tumefaciens is called the natural genetic engineer, because it has the capacity to transfer and integrate a part of its tumour inducing (Ti) plasmid DNA (the transfer DNA or T-DNA) into the plant genome. Through exploring this natural system, plant genetic engineers place their gene of interest in the engineered Ti plasmid and deliver the gene of interest...

an agrobacterium-mediated transient gene expression assay was carried out in alfalfa (medicago sativa) leaves for expression of a chimeric gene encoding a part of capsid protein of foot and mouth disease virus called vp1. the plant leaves were transformed via agroinfiltration procedure. the presence of the foreign gene and its expression in transformed plants were evaluated by polymerase chain ...