Table 1. Sequence characteristics of the three DNA regions and their combinations in the studied Solanum species.

Statistic	ndhF	trnS-trnG	Waxy	ndhF+trnSG	ndhF+trnSG+Waxy
Length range (bp)	1741–1744	556–610	1450–1503	2297–2353	3760–3845
Aligned length (bp)	1745	681	1527	2426	3953
No. of variable characters (%)	251 (14.38%)	187 (27.46%)	642 (42.04%)	438 (18.05%)	1080 (27.32%)
No. of parsimony informative characters (%)	127 (7.28%)	94(13.80%)	331 (21.68%)	221 (9.11%)	552 (13.96%)
Sequence divergence (Pi)	0.0138	0.0284	0.0453	0.0173	0.0277