Table 1 Annotations and statistical data of single nucleotide polymorphisms (SNPs) significantly associated with walnut shell thickness and fruit shape traits. Note: Chr Chromosome, BP Physical Position

12,074,087

A

G

6.69399875

JreChr07G10135

auxin-responsive protein IAA16

IAA16

10,149,576

T

C

7.244879262

JreChr11G10006

receptor-like protein kinase FERONIA

FER

30,756,326

A

T

6.137889799

JreChr11G11391

elicitor-responsive protein 3

ERG3

31,328,022

C

T

6.524569411

JreChr11G11443

agamous-like MADS-box protein AGL19 isoform X1

AGL19

32,159,970

C

A

5.555962234

JreChr11G11543

3-oxoacyl-[acyl-carrier-protein] synthase 3 A, chloroplastic

KAS3A

3,210,546

G

A

5.390427359

JreChr16G10833

protein ROOT INITIATION DEFECTIVE 3

RID3

9,630,490

A

G

5.583537074

JreChr03G13485

leucine-rich repeat receptor protein kinase MSP1

MSP1

1,719,010

C

T

5.350563201

JreChr04G10551

transcription factor MYB35

MYB35

920,085

G

T

5.319522344

JreChr05G12961

scopoletin glucosyltransferase

TOGT1

32,730,442

G

T

5.285313561

JreChr05G11651

Brassinosteroid insensitive 1-associated receptor kinase 1

BAK1

32,159,970

C

A

5.51601553

JreChr11G11543

3-oxoacyl-[acyl-carrier-protein] synthase 3 A, chloroplastic

KAS3A

18,020,713

T

C

5.485163743

JreChr16G10512

receptor-like protein kinase 7

RLK7

40,515,063

C

T

5.505483366

JreChr03G12405

zinc finger BED domain-containing protein DAYSLEEPER

HAT

9,050,153

G

A

5.404420675

JreChr11G12632

transcription termination factor MTERF15, mitochondrial

MTERF15

10,149,576

T

C

5.028683183

JreChr11G10006

receptor-like protein kinase FERONIA

FER

30,756,326

A

T

5.552353662

JreChr11G11391

elicitor-responsive protein 3

ERG3

23,968,954

C

T

5.043208631

JreChr12G11314

universal stress protein PHOS34

PHOS34

14,692,404

G

C

5.401969681

JreChr13G10328

ferric reduction oxidase 2

FRO2

43,852,395

T

G

5.254460231

JreChr01G12569

FLG22-induced receptor-like kinase 1

FRK1

23,755,810

C

T

5.169570452

JreChr02G11142

ELF3-Like

ELF3-Like

24,412,382

C

T

5.748116357

JreChr02G11216

LRR receptor-like serine/threonine-protein kinase IOS1

IOS1

3,094,759

T

C

6.114072587

JreChr03G11591

serine/threonine-protein kinase STY13

STY13

29,892,251

G

A

5.127508605

JreChr03G11531

multiprotein-bridging factor 1b

MBF1

20,620,130

C

G

5.484158862

JreChr05G10768

snRNA-activating protein complex subunit

SRD2

26,729,080

T

C

5.657466193

JreChr05G11239

receptor protein kinase TMK1

TMK1

15,911,060

G

A

6.611432591

JreChr06G10266

cytochrome P450 86B1

CYP86B1

2,068,541

A

G

5.600622946

JreChr09G10845

protein MKS1

MSK1

349,801

C

T

6.844556769

JreChr10G11611

leucine-rich repeat receptor-like protein kinase PXC1

PXC1

13,887,811

A

G

5.07742639

JreChr11G10209

9-cis-epoxycarotenoid dioxygenase NCED1, chloroplastic

NCED1

21,239,109

C

T

5.846222929

JreChr11G10535

abscisic acid 8′-hydroxylase CYP707A2

CYP707A2

23,631,873

A

T

5.229763724

JreChr13G10891

transcription factor GAMYB

GAMYB

685,568

A

G

5.095229617

JreChr14G11517

protein IQ-DOMAIN 14

IQD14

7,285,962

T

A

5.305655983

JreChr04G12337

wall-associated receptor kinase-like 8

WAKL8

19,151,078

C

T

5.70994

JreChr05G10699

calcium-dependent protein kinase 11

CKP11

2,249,234

T

C

5.18404523

JreChr11G10598

protein NBR1 homolog

NBR1

28,523,493

A

C

5.173799076

JreChr11G11160

cellulose synthase-like protein G3

CSLG3

30,756,326

A

T

5.466738391

JreChr11G11391

elicitor-responsive protein 3

ERG3

31,479,411

G

A

5.417245272

JreChr11G11465

protein TPX2-like isoform X1

TPX2

32,159,970

C

A

6.042857182

JreChr11G11543

3-oxoacyl-[acyl-carrier-protein] synthase 3 A, chloroplastic

KAS3A

13,182,401

T

C

5.162116115

JreChr01G10234

protein DMR6-LIKE OXYGENASE 1

DLO1

5,831,898

G

A

6.010662241

JreChr03G13034

transcription factor MYB1

MYB1

40,515,066

C

T

5.500387414

JreChr03G12405

zinc finger BED domain-containing protein DAYSLEEPER

HAT

7,285,501

T

C

5.616759827

JreChr04G12337

wall-associated receptor kinase-like 8

WAKL8

29,960,180

G

A

5.883457671

JreChr04G11264

WUSCHEL-related homeobox 3

WOX3

37,250,235

G

A

5.858566533

JreChr04G11895

F-box protein SNE

SNE

19,151,078

C

T

5.362740588

JreChr05G10699

calcium-dependent protein kinase 11

CKP11

17,840,466

A

G

6.212932268

JreChr06G10365

glutamate--glyoxylate aminotransferase 2

GGAT2

12,074,087

A

G

5.314401916

JreChr07G10135

auxin-responsive protein IAA16

IAA16

32,680,175

G

T

5.592438471

JreChr07G11894

4-coumarate--CoA ligase 2

4CL2

28,523,493

A

C

5.100453069

JreChr11G11160

cellulose synthase-like protein G3

CSLG3

7,066,577

G

A

5.008780394

JreChr12G11745

transcription factor MYB106

MYB106

1,067,741

A

G

5.038630597

JreChr13G10052

E3 ubiquitin-protein ligase DIS1

DIS1

27,530,158

C

T

5.509575712

JreChr02G11641

Transcription factor bHLH103

BHLH103

13,319,681

T

G

5.393661529

JreChr03G10302

protein ACTIVITY OF BC1 COMPLEX KINASE 8, chloroplastic

ABC1K8

9,505,823

A

G

5.251919009

JreChr05G13008

receptor protein kinase-like protein ZAR1

ZAR1

26,479,884

G

A

6.244650196

JreChr07G11142

ABC transporter B family member 21

ABCB21

26,655,396

C

T

5.047106959

JreChr07G11161

pectin acetylesterase 12-like

PAE12

26,655,396

C

T

5.047106959

JreChr07G11162

protein ABC transporter 1, mitochondrial

ABC1

10,832,291

T

C

5.056321962

JreChr09G10082

mediator of RNA polymerase II transcription subunit 19a-like

MED19A

4,300,156

G

A

5.137001792

JreChr11G12219

transcription factor MYB1R1

MYB1R1

4,300,156

G

A

5.137001792

JreChr11G12220

serine/threonine-protein kinase AtPK2/AtPK19

ATPK2

19,311,132

A

G

5.432765952

JreChr04G10670

plant cysteine oxidase 4

PCO4

34,682,556

G

A

5.842880644

JreChr05G11833

RHOMBOID-like protein 8

KOM

26,667,119

C

T

5.028817423

JreChr07G11162

protein ABC transporter 1, mitochondrial

ABC1

24,949,180

G

A

5.329992146

JreChr10G10940

AP2-like ethylene-responsive transcription factor AIL5

AIL5

629,619

G

A

6.196447364

JreChr11G12397

omega-hydroxypalmitate O-feruloyl transferase

HHT1

9,836,964

T

A

5.674913712

JreChr11G12686

LEAF RUST 10 DISEASE-RESISTANCE LOCUS RECEPTOR-LIKE PROTEIN KINASE-like 2.8

LRK10L-2.8

10,142,656

T

A

5.414365813

JreChr11G10006

receptor-like protein kinase FERONIA

FER

33,763,070

T

C

5.822111878

JreChr15G11477

heptahelical transmembrane protein 2

HHP2

33,047,998

C

T

5.2309174

JreChr03G11738

senescence-specific cysteine protease SAG39

SAG39

10,186,241

G

A

5.155535686

JreChr11G10011

metal tolerance protein 10

MTP10