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Table 2 QTLs detected for five yield and yield components traits and RSNV resistance in MG12 × Caiapó BC3DH population

From: Identification of a Rice stripe necrosis virus resistance locus and yield component QTLs using Oryza sativa × O. glaberrima introgression lines

Traits

QTL

Linkage group

Peak Marker

a Position

LOD

b R 2

F

Plant height

PTHT-4

4

RM124

174.8

6.7

7.0

17.34

 

PTHT-6

6

RM3431

43.8

12.9

16.0

34.7

Tiller number per plant

TINB-3

3

RM60

0.4

6.2

7.0

24.22

 

TINB-4

4

RM5953

47.2

4.9

6.5

25.03

 

TINB-6

6

RM3431

43.8

3.3

4.8

30.40

Yield

YLD-1

1

RM292

47.8

3.8

4.0

16.60

 

YLD-3

3

RM16

114.6

10.5

14.0

20.08

 

YLD-4

4

RM261

32.7

3.8

5.0

15.40

 

YLD-6

6

RM3431

43.8

7.2

11.0

25.63

 

YLD-9

9

RM5526

36.3

2.8

3.0

16.10

Sterility Percent

ST-1

1

RM86

19.8

2.8

17.0

15.99

 

ST-3

3

RM22

7.5

7.8

10.0

31.14

1000-grain weight

TGRWT-4

4

RM261

32.7

5.0

8.0

32.69

 

TGRWT-6

6

RM3431

43.8

7.8

11.0

39.49

RSNV

RSNV-11

11

RM202

44.5

16.0

32.0

70.62

  1. aPosition: Absolute position on the chromosome, indicated in cM (centimorgans)
  2. bR2 : Percentage of phenotypic variation explained by the QTL