Figure 7
From: Long-distance transport of Gibberellic Acid Insensitive mRNA in Nicotiana benthamiana
Western blotting for detection of Atgai-T7 protein in the WT scion grafted onto CgT stock. Using a T7-tag antibody, Atgai-T7 protein was identified in a bulked WT scion sample from five grafts in which Atgai mRNA had been positively detected (Figure 5). Bulked samples of WT and CgT homogeneous grafts were used as negative and positive controls, respectively. Each lane was loaded with 25 μg protein.