Genetic diversity and structure in hill rice (Oryza sativa L.) landraces from the North-Eastern Himalayas of India

Table 2 Genetic diversity statistics of hill rice landraces at different sub-population levels

Sub-population	n	AN	MAF	R _s	H _e	PIC
Districts
East Kameng	34	6.31	0.49	5.32	0.65	0.61
Papum Pare	13	3.54	0.62	3.51	0.50	0.45
Kurung Kumey	17	4.77	0.51	4.54	0.61	0.56
Farmers’ classified groups
Umte	27	6.14	0.46	5.54	0.67	0.63
Tening	37	6.51	0.50	5.30	0.63	0.59
STRUCTURE sub-populations (K = 4)
StrGr1	15	3.77	0.61	3.51	0.51	0.46
StrGr2	9	3.49	0.56	3.49	0.53	0.48
StrGr3	22	6.26	0.44	5.20	0.69	0.65
StrGr4	33	5.69	0.54	4.42	0.59	0.55
All hill accessions	64	7.40	0.47	5.47	0.66	0.62
Controls	15	5.40	0.43	5.28	0.68	0.64

n number of accessions, AN average number of alleles per locus, MAF major allele frequency, R _S average allelic richness. H _e, expected heterozygosity, PIC Polymorphic information content

ISSN: 2730-6844