Table 2.

Tajima's D for the candidate genes BLZ1, BLZ2, BPBF, and HvGAMYB

Candidate gene	Total	2-rowed subset	6-rowed subset
BLZ1	2.22*	2.12*	ns
BLZ2	ns	-2.03*	ns
BPBF	2.86**	2.57*	2.74**
HvGAMYB	ns	ns	ns

**: significant at P < 0.01, *: significant at P < 0.05, ns: not significant