Figure 1.
Schematic diagram of the T-DNA region of the plasmids pBYR2fp-EGFP, pBYR2HS-EGFP, pBYR2EE-EGFP, pBYR2HH-EGFP, pBYR2H-EGFP, pBYR2TN-EGFP, pBYR2HT-EGFP, pBYR2HTS-EGFP, and pBYR2T-EGFP. 35S-p x 2, CaMV 35 S promoter with double-enhanced element; AtADH5′, 5′-untranslated region (UTR) of Arabidopsis thaliana alcohol dehydrogenase gene; TMV Ω, 5′-leader sequence of tobacco mosaic virus; EGFP, enhanced green fluorescence protein; HSPter, terminator of heat shock protein gene; Ext3′, tobacco extension gene 3′ element; 35Ster, terminator of CaMV 35S; NOSter, NOS terminator; LIR, long intergenic region of bean yellow dwarf virus (BeYDV) genome; SIR, short intergenic region of BeYDV genome; C1/C2, BeYDV ORFs C1 and C2 encoding for replication initiation protein (Rep) and RepA, respectively; LB and RB, the left and right borders of the T-DNA region, respectively; Nos-p and Nos-t, NOS promoter and terminator, respectively; and p19, a gene-silencing suppressor gene from tomato bushy stunt virus.