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Table 2 aSelected differentially expressed trichome-related leaf ESTs detected by RNA sequencing of hairy AtGL3+ B. napus and ultra-hairy K-5-8 relative to semi-glabrous Westar

From: Hairy Canola (Brasssica napus) re-visited: Down-regulating TTG1 in an AtGL3-enhanced hairy leaf background improves growth, leaf trichome coverage, and metabolite gene expression diversity

Gene ID

Arabidopsis homologue

bFPKM Hairy line (Sample 1)

FPKM Westar (Sample 2)

clog2 (FC-S1/S2)

P_value

Hairy AtGL3+ B. napus relative to semi-glabrous Westar

Bra016164

AT1G71030,ATMYBL2,MYBL2, MYB like 2

91.65

7.27

3.66

5.63E-04

Bo7g096780

AT5G24520,TTG1,TTG,URM23,ATTTG1, Transducin WD40 repeat like superfamily protein

7.26

0.58

3.64

2.95E-03

Bo6g014160

AT1G71030,ATMYBL2,MYBL2, MYB like 2

32.04

2.91

3.46

6.66E-04

Bo6g046840

AT1G79840,GL2, HD ZIP IV family of homeo, leucine zipper protein with lipid binding START domain

7.61

0.86

3.14

9.69E-03

Bo3g025000

AT2G31110, Plant protein of unknown function DUF828

2.20

19.66

−3.16

1.97E-03

Bra016578

AT1G17920,HDG12, homeodomain GLABROUS 12

0.38

6.02

−4.00

2.94E-03

Ultra-hairy K-5-8 relative to semi-glabrous Westar

Bra003535

AT1G79840,GL2, HD ZIP IV family of homeo, leucine zipper protein with lipid binding START domain

1.60

0.31

2.38

6.03E-03

Bra016164

AT1G71030,ATMYBL2,MYBL2, MYB like 2

88.18

7.27

3.60

0.00E+00

Bo6g014160

AT1G71030,ATMYBL2,MYBL2, MYB like 2

30.33

2.91

3.38

3.95E-10

Bo6g046840

AT1G79840,GL2, HD ZIP IV family of homeo, leucine zipper protein with lipid binding START domain

3.37

0.86

1.96

4.15E-03

Bo2g070770

AT1G71030,ATMYBL2,MYBL2, MYB like 2

10.86

2.86

1.93

3.70E-04

Bo9g083130

AT5G52510,SCL8, SCARECROW like 8

9.11

2.41

1.92

1.45E-09

Bra028312

AT5G52510,SCL8, SCARECROW like 8

5.34

1.61

1.73

9.64E-05

Bo8g080200

AT3G50800, unknown protein

13.53

4.47

1.60

4.35E-03

Bra036862

AT3G50800, unknown protein

24.99

11.63

1.10

2.16E-03

Bra024875

AT2G01570,RGA1,RGA, GRAS family transcription factor family protein

33.57

20.95

0.68

1.11E-03

Bo3g013120

AT5G18410,PIR,KLK,PIR121,SRA1,PIRP,ATSRA1, transcription activators

6.06

9.65

−0.67

1.01E-02

Bo4g039020

AT2G35110,GRL,NAP1,NAPP, transcription activators

9.66

15.68

−0.70

2.44E-03

Bo1g078380

AT3G48750,CDKA;1,CDC2AAT,CDK2,CDC2,CDC2A,CDKA1, cell division control 2

12.99

22.38

−0.78

1.01E-02

Bra018866

AT1G50660, unknown protein

3.55

6.17

−0.80

2.53E-03

Bo6g010070

AT1G73360,HDG11,EDT1,ATHDG11, homeodomain GLABROUS 11

6.82

11.97

−0.81

3.04E-03

Bra009218

AT5G06700,TBR, Plant protein of unknown function DUF828

4.02

7.27

−0.86

7.21E-04

Bo8g077280

AT3G48750,CDKA;1,CDC2AAT,CDK2,CDC2,CDC2A,CDKA1, cell division control 2

8.26

15.62

−0.92

6.49E-04

Bra036731

AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1

5.78

10.96

−0.92

1.90E-03

Bo2g096060

AT1G80350,ERH3,AAA1,FRA2,LUE1,ATKTN1,KTN1,FRC2, FTR, P loop containing nucleoside triphosphate hydrolases superfamily protein

9.78

19.03

−0.96

8.26E-03

Bra018036

AT3G48750,CDKA;1,CDC2AAT,CDK2,CDC2,CDC2A,CDKA1, cell division control 2

6.23

12.17

−0.97

7.66E-04

Bo8g027460, Bo8g027470

AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1

11.99

23.41

−0.97

2.44E-03

Bo6g077400

AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1

20.53

40.86

−0.99

3.56E-05

Bo7g040300

AT3G23590,RFR1,MED33A, REF4 related 1

5.03

10.02

−0.99

2.13E-04

Bra040010

AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1 AT1G33240,AT GTL1,AT GTL2,GTL1, GT 2 like 1

9.77

21.52

−1.14

1.30E-05

Bo6g049350

AT3G61150,HDG1,HD GL2 1, homeodomain GLABROUS 1

3.11

7.35

−1.24

4.85E-07

Bra003439

AT3G61150,HDG1,HD GL2 1, homeodomain GLABROUS 1

2.67

6.62

−1.31

8.62E-06

Bo7g116660

AT4G34160,CYCD3;1,CYCD3, CYCLIN D3

1.86

4.68

−1.33

2.01E-03

Bra005177

AT2G37630,ATPHAN,AS1,ATMYB91,MYB91, myb like HTH transcriptional regulator family protein

5.35

13.47

−1.33

1.04E-08

Bo5g021100

AT1G15570,CYCA2;3, CYCLIN A2

6.64

17.09

−1.36

7.19E-06

Bo5g136400

AT3G11540,SPY, Tetratricopeptide repeat TPR like superfamily protein

8.20

21.31

−1.38

2.98E-08

Bra035000

AT3G44200,ATNEK6,NEK6,NIMA never in mitosis, gene A related 6

1.09

2.85

−1.39

1.68E-05

Bra026120

AT1G15570,CYCA2;3, CYCLIN A2

1.96

5.24

−1.42

1.13E-05

Bo8g039430

AT4G14970, unknown protein

0.91

2.52

−1.47

2.17E-03

Bo3g001470

AT5G01360,TBL3, Plant protein of unknown function DUF828

0.69

2.39

−1.79

2.15E-03

Bo7g093130

AT5G28640,AN3,GIF,GIF1,ATGIF1, SSXT family protein

1.55

5.52

−1.83

3.19E-03

Bo1g007590

AT4G34160,CYCD3;1,CYCD3, CYCLIN D3

2.71

10.20

−1.91

1.34E-08

Bra011501

AT4G34160,CYCD3;1,CYCD3, CYCLIN D3

1.27

4.78

−1.92

6.07E-06

Bo8g067530

AT1G17920,HDG12, homeodomain GLABROUS 12

1.26

5.93

−2.24

3.38E-11

Bra022827

AT2G31110, Plant protein of unknown function DUF828

0.73

3.66

−2.32

4.54E-04

Bo3g024610

AT2G30432,TCL1, Homeodomain like superfamily protein

8.99

49.82

−2.47

6.37E-05

Bra016578

AT1G17920,HDG12, homeodomain GLABROUS 12

1.09

6.02

−2.47

1.07E-06

Bra000011

AT2G37630,ATPHAN,AS1,ATMYB91,MYB91, myb like HTH transcriptional regulator family protein

2.77

17.22

−2.64

1.41E-09

Bo3g025000

AT2G31110, Plant protein of unknown function DUF828

1.82

19.66

−3.43

0.00E+00

  1. aGenes were selected by screening RNA sequencing data for 50 common trichome genes described in [61]. Expression changes in 65 less common differentially expressed trichome genes are also found in Additional file 2: Table S2A (statistically different expression from Westar) and Additional file 2: Table S2B (not statistically different). b FPKM Fragment Per Kilobase of exon per Million fragments mapped. clog2 FC-S1/S2, log2 of the fold change (hairy leaf sample 1/semi-glabrous leaf sample 2). P_value indicates significant differences of the means of a hairy line relative to the semi-glabrous Westar line