Table 1 P4.9 promoted cell–cell movement of free GFP in Nicotiana benthamiana. Asterisks denote significant differences compared with the results of GUS (P<0.05)
From: Identification of cucurbit chlorotic yellows virus P4.9 as a possible movement protein
|  | 1 cells | 2–3 cells | 4–5 cells | Total foci counted |
|---|---|---|---|---|
P4.9 | 148 (56.7%)* | 103 (39.5%)* | 10 (3.8%)* | 261 |
GUS | 93 (78.2%) | 25 (21%) | 1 (0.8%) | 119 |