Table 1.

Root Skewing Angles of GFP Transgenic Plants, Wild-Type Col, and spr1-3 Mutants

Plant	Root Skewing Angle (θ)a	n
P35S:NG	52.0 ± 8.7	138 b
P35S:GC	50.8 ± 8.6	86 b
P35S:NGC	24.2 ± 8.5	145 b
P35S:G	53.4 ± 5.4	50 b
Col	−4.2 ± 3.4	120 c
spr1-3	54.7 ± 5.9	120 c

^aSee Figure 5B for the definition of θ.

^bNumber of independent T1 plants used to score θ.

^cNumber of individuals used to score θ.