Table 3. Summary of species wise SNPs distribution and their features in the ‘Reference Set’.

Species	Ploidy (genome)	SNPs on the array	Polymorphic SNPs	Monomorphic SNPs	% polymorphism
A. hypogaea	Tetraploid (AB)	44,501	34,183	10,318	76.8
A. cardenasii	Diploid (A)	2,195	1,643	552	74.9
A. duranensis	Diploid (A)	3,834	2,912	922	76.0
A. stenosperma	Diploid (A)	2,389	2,096	293	87.7
A. magna	Diploid (B)	2,605	1,367	1,238	52.5
A. batizocoi	Diploid (B)	2,709	2,223	486	82.1
Total SNPs		58,233	44,424	13,809	76.3