Fig. 6.

Stigma exertion rate assay of osnramp5 mutant and OsNRAMP5 overexpressing transgenic rice. WT: wild type, OE5 and OE8: overexpressing transgenic lines, nramp5 M: osnramp5 mutant. The data represent the mean ± SD (n = 10), *P ≤ 0.05, **P ≤ 0.01