Table I.

Morphometric analysis of the key characteristics of the dwf12 mutants relative to the Ws-2 wild type

Parameter	Wild Type	dwf12-1D	dwf12-2D	dwf12-2D/DWF12
	mm
Height	399.9 ± 20.6	88.6 ± 10.4	57.5 ± 11.3	252.5 ± 27.3
Pedicel	12.2 ± 1.4	3.9 ± 0.6	3.7 ± 0.8	9.1 ± 1.6
Silique	12.6 ± 2.6	2.9 ± 0.3	2.5 ± 0.5	6.9 ± 2.8
Petiole	20.0 ± 1.5	na	na	6.0 ± 1.1
Leaf blade length	10.0 ± 0.9	na	na	10.6 ± 2.1
Leaf blade width	11.6 ± 1.0	na	na	11.0 ± 1.1
No. of inflorescences	3.8 ± 0.8	1.6 ± 0.8	1.8 ± 0.7	3.3 ± 0.9
Branches on a 1° inflorescence	2.3 ± 0.6	2.6 ± 0.5	1.9 ± 0.6	3.0 ± 0.6

All the characteristics were measured at 4 weeks of age. An average (>15) is shown with the sd. na, Not analyzed.