Exploring the mechanism of Gibberellic acid (GA3) treatment on seed germination of moso bamboo can lay a foundation for its future breeding and research. In this study, the germination-related indicators (germination rate, germination potential, vigor index, respiration rate) with different content of GA3 treatment were measured, and the ultrastructure of moso bamboo seeds treated with low and high GA3 concentrations was observed during the germination process. In addition, the transcriptome data of the germination seeds,...