Figure 1: Phenotypic comparisons of the WT and mutant plants.
From: Natural variation in PTB1 regulates rice seed setting rate by controlling pollen tube growth
(a) Plant phenotype of the WT. (b) Plant phenotype of the mutant. (c) Panicle of the WT. (d) Panicle of the mutant. (e) Floral structure of the WT. (f) Floral structure of the mutant. Scale bars, 1 mm. (g) I2-KI staining of pollen grains in the WT. (h) I2-KI staining of pollen grains in the mutant. Scale bars, 50 μm.
