Skip to main content

Table 2 AMOVA of the RanGAP2 dataset using two different partitioning criteria: species or geographic origin

From: Evolution and variability of Solanum RanGAP2, a cofactor in the incompatible interaction between the resistance protein GPA2 and the Globodera pallida effector Gp-RBP-1

(A)

     

Source of variation

 

Degree of freedom

Sum of squares

Variance components

Percentage of variation

Among groups

 

17

530.2

3.17

26.62

Among genotypes within groups

 

37

372.9

0.72

6.02

Within genotypes

 

93

745.2

8.01

67.36

Total

 

147

1648.3

11.9

 

(B)

     

Source of variation

 

Degree of freedom

Sum of squares

Variance components

Percentage of variation

Among groups

 

6

232.607

1.49236

12.82

Among genotypes within groups

 

41

554.571

2.09563

18

Within genotypes

 

79

636.483

8.05675

69.18

Total

 

126

1423.661

11.64474

 
  1. The Analysis of MOlecular Variance (AMOVA) was carried out considering (A) 18 Solanum species or (B) seven geographical origins (Peru, Argentina, Bolivia, Colombia, Mexico, USA, Europe). In each case, the variance was calculated among the different groups, among the genotypes within each group and within all genotypes. In the AMOVA considering geographical origin, 21 sequences with an unknown geographical origin were removed from the dataset.