Table 2. Estimates of genetic diversity within the GA and GA-R lines in two non-coding regions of the cad-86C gene. N represents the number of chromosomes sampled.

Primer Pair	Sequence Length	Line	N	θW	π	Tajima’s D
Cad_1b	421	GA	48	4.5	0.016	1.5
		GA-R	44	4.8	0.009	−0.74
Cad_2b	520	GA	48	2.0	0.006	2.3*
		GA-R	48	3.2	0.004	−0.86

P < 0.05 *