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Table 4 Unconditional and conditional QTLs for aflatoxin accumulation in the RIL population

From: Identification of genomic regions and diagnostic markers for resistance to aflatoxin contamination in peanut (Arachis hypogaea L.)

Condition

QTL

Environment

Marker interval

Unconditional QTL PVE (%)a

Conditional QTL PVE (%)b

AFB1|AFB2c

qAFB1A05

2013

AHGS1245 - AGGS0876

7.98e

 

qAFB1A07

2013

ARS734 - GM2156

14.57e

 

2014

ARS734 - GM2156

17.87e

 

2015

ARS734 - GM2156

10.62

9.14f

qAFB1B06.1

2013

AGGS1515 - AGGS1587

16.33e

 

2014

AGGS2069 - AGGS1587

9.52e

 

qAFB1B06.2

2015

AHGS1464 - HAS0969

7.78e

 

qAFB1B07.1

2013

AGGS1581 - GM2067

8.48e

 

qAFB1B07.2

2013

TC3B4 - AHGS2233

7.30e

 

qAFB1B07.3

2014

AGGS1081 - AhTE0615

7.46e

 

qAFB1A08

2014

TC9B8 - AHGA316376

 

12.62g

qAFB1B01

2014

AGGS2497 - AHGA159068

 

13.44g

qAFB1B08

2015

AGGS1664 - AGGS0189

 

15.19g

AFB2|AFB1d

qAFB2A03

2013

AGGS1139 - AHGS2025

8.32

9.42f

qAFB2A07

2014

AHGS1454 - HAS1360

10.84e

 

2015

ARS734 - GM2156

12.19e

 

qAFB2B05

2014

AGGS0979 - TC19E1

11.05e

 

qAFB2B06

2013

GM2444 - AHGA335472

9.32e

 

2014

GM2444 - AGGS0983

21.02

16.74f

qAFB2B07

2013

TC3B4 - AHGS2233

14.45e

 
  1. Abbreviations see Table 1, a The percentage of the phenotypic variation explained by additive effect of unconditional QTL, b The percentage of the phenotypic variation explained by additive effect of conditional QTL, c AFB1 conditioned on AFB2, dAFB2 conditioned on AFB1, e The unconditional QTL could not be detected in conditional analysis, f The conditional QTL with increased or decreased PVE% to the unconditional QTL, g The additional QTL identified in conditional analysis