Table 3 Results from generalized linear models (GLMs) testing differences among phenotypes, populations and their interaction on the production of total anthocyanins and non-anthocyanin flavonoids in each plant tissue. GLMs were performed separately in polymorphic (Barra and Louro) and non-polymorphic populations (Breña and Trafalgar). Anthocyanin and flavone concentrations were obtained from spectrophotometric quantification of flavonoids

2

1447.9

< 0.001

2

4.122

0.020

1

74.58

< 0.001

1

1.284

0.269

1

6.450

0.013

1

4.510

0.036

1

11.54

0.002

1

0.644

0.430

2

2.525

0.086

2

1.229

0.298

1

2.939

0.100

1

0.945

0.341

2

33.47

< 0.001

2

1.019

0.366

1

27.67

< 0.001

1

10.27

0.004

1

0.368

0.546

1

35.15

< 0.001

1

8.231

0.008

1

20.10

< 0.001

2

0.314

0.732

2

0.688

0.506

1

3.475

0.075

1

1.785

0.194

2

1.512

0.227

2

1.407

0.251

1

2.864

0.104

1

0.032

0.860

1

0.001

0.990

1

10.48

0.002

1

4.672

0.041

1

35.24

< 0.001

2

0.422

0.657

2

2.862

0.063

1

1.391

0.250

1

1.366

0.254

2

25.28

< 0.001

2

2.285

0.109

1

3.266

0.084

1

1.994

0.172

1

27.78

< 0.001

1

15.49

< 0.001

1

0.157

0.696

1

11.98

0.002

2

7.131

0.001

2

0.101

0.904

1

0.042

0.840

1

8.106

0.009