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Table 5 Significant QTLs detected for different drought tolerance indices under rainfed and irrigated conditions across three environments

From: Dissection of QTLs conferring drought tolerance in B. carinata derived B. juncea introgression lines

Trait

QTL

Env

Chr

Pos

Marker interval

LOD

PVE (%)

Additive effect

Confidence interval (cM)

WUE

qWUE.7B.1

E3

7B

14

7B_30548045–7B_870706

3.89

13.40

0.32

13.5–14.5

DTI

qDTI.2B.1

E1

2B

9

2B_3291748–2B_1636089

3.53

12.51

0.22

0–14.5

qDTI.7A.1

E3

7A

28

7A_27314562–7A_27853328

3.51

24.18

0.38

27.5–28.5

MRP

qMRP.2B.1

E1

2B

8

2B_3291748–2B_1636089

3.61

12.63

-0.24

0–13.5

qMRP.8B.1

E2

8B

14

8B_35192556–8B_68780330

3.96

5.42

-0.22

13.5–17.5

  1. Env Environment, Chr Chromosome, Pos Chromosome position (cM) of the QTL, LOD logarithm of the odds, WUE Water use efficiency (kg m−3) under rainfed condition, DTI Drought tolerance index, and MRP Mean relative performance