Table 3 Analysis of molecular variance for variation among and within sub population based on 2,276 SNPs and 298 cowpea accessions.
Source | DF | SS | MS | % Est. Var. | F-Statistics | P | |
|---|---|---|---|---|---|---|---|
Groups based on hierarchical Dendrogram | |||||||
Among observed clusters | 2 | 29313.3 | 14656.7 | 16 | FST | 0.16 | 0.001 |
Among accessions | 295 | 196113.9 | 664.8 | 66 | FIS | 0.78 | 0.001 |
Within accessions | 298 | 24253.5 | 81.4 | 18 | FIT | 0.82 | 0.001 |
Total | 595 | 249680.7 | 100 | F’ST | 0.24 | ||
Groups based on DAPC | |||||||
Among observed clusters | 2 | 29435.5 | 14717.8 | 16 | FST | 0.16 | 0.001 |
Among accessions | 295 | 200419.3 | 679.4 | 66 | FIS | 0.79 | 0.001 |
Within accessions’ | 298 | 24253.5 | 81.4 | 18 | FIT | 0.82 | 0.001 |
Total | 595 | 254108.3 | 100 | F’ST | 0.24 | ||
