Fig. 6.

Phenotypes and growth of wild-type (WT) rice and of transgenic plants with OsPAP10c driven by the constitutive ubiquitin promoter (UP) or the native promoter (NP) grown either with or without Pi, or with ATP as the only source of P. Germinated seeds were grown in normal nutrient solution for 15 d and then transferred to different solutions for 10 d. (A–C) Phenotypes of seedlings under the different treatments. The scale bars are 5 cm. (D) Shoot height and (E) dry weight of the genotypes under the different treatments. Data are means (±SEM) of six replicates. Significant differences compared with the WT were determined using Turkey’s test (*P<0.05; **P<0.01; ***P<0.001).