Table I. Agronomic traits of wild-type and ren1-D mutant plants.

Average values ± sd are shown.

Agronomic Trait	Wild Type	ren1-D
Plant height (cm)	104.5 ± 4.2	48.6 ± 4.3
Tiller number	10.9 ± 1.4	5.6 ± 1.2
Days to flowering	107.5 ± 10.5	115.3 ± 10.2
Primary branches per panicle	13.1 ± 1.1	9.9 ± 2.1
Secondary branches per panicle	38.3 ± 5.2	0 ± 0
Grain number per panicle	220.2 ± 34	38.4 ± 4.5
Grain length (mm)	7.4 ± 0.2	6.9 ± 0.2
Grain width (mm)	3.4 ± 0.1	3.2 ± 0.1
1,000-grain weight (g)	28.0 ± 0.2	23.7 ± 0.4