Skip to main content
. 2013 May 20;8(5):e64026. doi: 10.1371/journal.pone.0064026

Figure 1. Gramine content in various rice cultivars.

Figure 1

Gramine content was extracted from brown planthopper (BPH)-resistant and BPH-susceptible rice varieties at the seedling (A) and tillering (B) stages. The gramine content was determined by HLPC approach as described in Materials and Methods . Data represent the means ± standard deviation (SD) from three independent experiments with triplicate samples (each cultivar containing 10 seedling or tillering rice plants) examined. ***indicates significance at P<0.001. dw: dry weight. TN1: rice cultivar Taichung Natuva 1 (BPH susceptible); ADS7, IR36, IR56 and RH (Rathu Heenati): BPH resistant rice varieties.