Figure 5From: Long-distance transport of Gibberellic Acid Insensitive mRNA in Nicotiana benthamianaAverage shoot and root lengths of the grafts after GA 3 treatment. Significance of differences was determined by Student’s t test with equal or unequal variances as appropriate, and the same letters in each graph indicate that there was no significant difference. After 2 weeks of GA treatment the photographs were taken.Back to article page