Table 2 Evaluation of 15 representative individuals of the ‘Emily’ × ‘Fenella’ population and their resistance/susceptibility response to Phytophthora cactorum isolates, with presence/absence of resistance putatively associated regions detailed

From: Quantitative trait loci controlling Phytophthora cactorum resistance in the cultivated octoploid strawberry (Fragaria×ananassa)

Sensitivity

Individual

Predicted score

Phytophthora cactorum isolate

Presence/absence of resistance putative associated regions

Marker total

No. of major effect QTL

P414

P404

P415

P416

LG1B

LG1D

LG2B

LG3A

LG3B

LG3C-A

LG3C-B

LG5B

LG6A

LG6B

FaRPc6C

FaRPc6D

LG7A

FaRPc7D

Lowly diseased

EF147

1.2

1.9

2.6

2.7

1.4

0

1

0

1

1

1

0

1

1

1

1

1

1

1

11

3

EF011

1.7

1.0

2.3

1.6

2.3

1

0

1

1

1

1

0

0

1

1

1

1

0

1

10

3

EF101

1.9

1.6

2.6

2.8

2.0

0

1

0

0

0

1

0

1

1

1

1

1

1

1

9

3

EF184

2.3

1.7

3.0

3.6

1.7

0

1

1

0

1

1

0

0

0

0

1

1

1

1

8

3

EF021

2.6

1.9

2.9

2.3

4.0

1

1

0

1

1

0

1

1

0

0

1

1

0

0

8

2

Intermediate

EF164

2.5

3.0

3.8

2.7

4.0

1

1

1

1

0

0

0

1

0

0

0

1

1

1

8

2

EF141

3.5

3.4

2.0

4.0

4.3

1

0

0

0

1

1

1

0

0

1

0

0

1

1

7

1

EF041

3.6

4.0

3.6

3.4

3.7

0

1

0

0

1

0

1

1

0

0

0

0

1

1

6

1

EF187

3.7

3.1

2.7

2.7

2.3

0

0

0

1

0

1

0

0

1

1

0

0

0

1

5

1

EF060

4.3

3.2

3.2

2.0

2.7

1

0

0

0

0

0

0

1

0

0

1

0

1

0

4

1

Highly diseased

EF166

4.2

5.9

6.6

6.5

6.6

0

1

0

0

0

0

0

1

0

1

1

0

0

0

4

1

EF120

4.3

6.0

6.4

6.4

6.6

0

1

1

0

0

1

1

0

0

1

0

0

0

0

5

0

EF040

4.8

5.4

5.1

5.4

3.9

0

0

0

1

0

0

0

1

0

0

0

0

0

0

2

0

EF035

5.0

5.5

5.8

5.3

4.0

0

0

0

0

1

0

0

1

0

0

0

0

0

0

2

0

EF084

5.0

5.6

6.3

5.0

4.0

0

0

0

0

0

0

0

1

0

1

0

0

0

0

2

0

  1. The presence of the major effect quantitative trait loci (QTL) FaRPc6C, FaRPc6D and FaRPc7D are highlighted in bold