Expression of Cucumber mosaic virus suppressor 2b alters FWA methylation and its siRNA accumulation in Arabidopsis thaliana
The Cucumber tenga air-tech regular mosaic virus (CMV) suppressor 2b co-localizes with AGO4 in cytoplasmic and nuclear fractions of Arabidopsis thaliana.Biochemical fractionation of A.thaliana cellular extracts revealed that 2b and AGO4 coexist in multiple size exclusions.2b transgenic A.thaliana exhibited an enhanced accumulation of 24nt siRNAs fr