Fig. 7.

The tiller number, thousand-grain weight and number of spikelet per panicle in the wild-type and IDD13 OX plants. a The three-and-a-half-month-old wild-type and IDD13 OX plants (#2, #5, and #7), as well as their panicles, are shown. Tiller number b, tiller angles c, thousand-grain weight d, and the number of grain weight per panicle e from the wild-type and IDD13 OX plants (#2 and #5) were calculated. Data indicate the average ± SD (n > 15). Different letters indicate significant differences at P < 0.05