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Table 2 Summary of significant marker-trait associations identified by mixed model association mapping in the panel of 421 diverse soybean accessions

From: Targeted association mapping demonstrating the complex molecular genetics of fatty acid formation in soybean

Trait

Marker name

Gene ID

P value

R2

Annotation/Pathwaya

Marker/QTL reported in the previous studies

Marker/region

Physical position

Reference

Linoleic

BARC-028709-05992

Glyma03g32920

3.9E-03

0.020

Oxidoreductase activity

Sat_304_Satt022

41,100,977_44,682,615

[7]

 

Map-6135

Glyma06g10830

7.6E-03

0.017

DNA photolyase activity

   
 

Map-6146

Glyma06g24830

4.1E-03

0.027

Molecular chaperone

   
 

Map-6283

Glyma08g14200

6.2E-03

0.018

Protein binding

   
 

Map-6325

Glyma08g17170

7.4E-03

0.017

Motor activity

   
 

Map-6326

Glyma08g17190

1.0E-02

0.022

Fatty acid elongation & Wax biosynthesis, Lipid transfer proteina

   
 

Map-6383

Glyma10g36250

1.7E-03

0.024

_

Satt153

45,959,176

[32]

 

Map-6520

Glyma15g11810

7.5E-03

0.024

Malonyl-CoA decarboxylasea

   

Linolenic

Map-0008

Glyma01g01830

2.7E-03

0.022

Catalytic activity

   
 

BARC-017909-02439

Glyma01g07120

2.8E-03

0.022

Ureide permease

   
 

Map-0076

Glyma01g24850

3.6E-03

0.028

Galactosyltransferases

   
 

Map-6017

Glyma02g15600

2.9E-04

0.032

SACPD-B or FAB2; Fatty acid synthesis and Fatty acid elongationa

The deletion of an ‘A’ nucleotide

14,107,987

[45]

 

Map-6077

Glyma05g34030

2.6E-03

0.022

Hosphatidylethanolamine binding proteina

   

Map-6270

Glyma08g13060

2.1E-03

0.030

Protein kinase activity

   
 

Map-6520

Glyma15g11810

7.6E-03

0.024

Malonyl-CoA decarboxylasea

Satt384

4,036,564

[41]

BARC-063195-18266_ BARC-028907-06042

5,085,811_ 5,522,353

[59]

 

Map-6738

Glyma18g05980

9.4E-03

0.016

_

   
 

Map-3569

 

3.0E-03

0.022

    
 

Map-3580

Glyma18g34290

2.8E-03

0.029

_

   
 

Map-3665

Glyma18g43900

9.1E-03

0.023

Dirigent-like protein

Sat_164

53,656,448

[33]

 

Map-6782

Glyma18g51400

7.5E-03

0.017

    

Oleic

Map-6056

Glyma03g41850

4.7E-03

0.020

Phospholipid signalinga

   
 

BARC-042719-08393

Glyma04g12490

7.6E-03

0.017

Protein binding

   
 

Map-6135

Glyma06g10830

7.7E-03

0.017

DNA photolyase activity

   
 

Map-6325

Glyma08g17170

1.3E-03

0.025

Motor activity

   
 

Map-3670

Glyma18g44690

6.5E-03

0.018

MAC/Perforin domain

Sat_164

53,656,448

[33]

Palmitic

Map-0751

Glyma05g07630

3.1E-04

0.040

Strictosidine synthase activity

GmFATB1a

1,127,438_1,131,632

[60]

 

Map-6064

Glyma05g07730

2.4E-08

0.077

Translocasea

   
 

Map-1323

Glyma07g18890

6.8E-03

0.025

Carbohydrate binding

Satt175

15,307,093

[61]

 

Map-6356

Glyma09g09800

7.7E-03

0.024

PPR repeat

Satt544

11,309,091

[8]

 

Map-6395

Glyma12g01380

5.8E-03

0.025

Triacylglycerol biosynthesis and Eukaryotic phospholipid synthesis & Editinga

   
 

Map-6540

Glyma15g17090

4.2E-03

0.020

Sequence-specific DNA binding transcription factor activity

   
 

Map-6590

Glyma15g41680

1.4E-03

0.032

Cell cycle control protein

   

Stearic

BARC-013927-01275

Glyma14g27380

1.4E-07

0.078

Transcription cofactor activity

Sat_189

33,180,365

[32]

Satt474

33,076,661

[49]

 

Map-6506

Glyma14g27990

4.0E-08

0.085

SACPD-C or FAB2C; Fatty acid synthesisa

Sat_189

33,180,365

[32]

Satt474

33,076,661

[49]

 

Map-6568

Glyma15g37410

6.5E-03

0.018

Serine/Threonine protein kinase

   
 

Map-3670

Glyma18g44690

4.9E-03

0.019

MAC/Perforin domain

Satt288

55,407,034

[62]

 

Map-6776

Glyma18g50790

4.4E-03

0.026

Iron ion binding

Sct_199_Sat_064

58,093,451_60,612,567

[8]

  1. aDeduced metabolic pathways in soybean by sequence comparison of known gene families in Arabidopsis [27]