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Table 5 AMOVAs calculating the percentages of molecular variance explained by latitude bins (A), accessions (B) and genetic subpopulations (C)

From: Natural variation in genes potentially involved in plant architecture and adaptation in switchgrass (Panicum virgatum L.)

Source

df

SS

MS

Est. Var.

%

(A)

Among Latitude bins

12

6207.75

517.31

8.09

15%

Among Individuals

349

29,954.89

85.83

39.32

72%

Within Individual

362

2605.00

7.20

7.20

13%

Total

723

38,767.64

 

54.60

100%

(B)

Among Accessions

35

12,965.07

370.43

14.92

28%

Among Individuals

326

23,197.37

71.16

31.98

59%

Within Individual

362

2605.00

7.20

7.20

13%

Total

723

38,767.44

 

54.10

100%

(C)

Among Subpopulations

2

8818.28

4409.14

22.69

37%

Among Individuals

306

22,088.76

72.19

32.61

52%

Within Individual

309

2151.00

6.96

6.96

11%

Total

617

33,058.04

 

62.27

100%

  1. df degrees of freedom, SS sum of squares, MS mean square