Table 4 Identification of transcripts encoding putative transcription factors in cambium and differentiating xylem in C. japonica against Arabidopsis thaliana

WRKY

WRKY DNA-binding domain

218

7.07

MYB

Myb-like DNA-binding domain

167

5.41

bHLH

Helix-loop-helix DNA-binding domain

162

5.25

SNF2

ATP binding/DNA binding/helicase/nucleic acid binding

150

4.86

PHD

Cys4--His--Cys3 zinc finger

148

4.80

Orphans

antiporter/multidrug efflux pump/transporter

135

4.38

C3H

Zinc finger, C-x8-C-x5-C-x3-H type

134

4.34

HB

Homeobox domain

131

4.25

AP2-EREBP

AP2 domain

130

4.21

C2H2

Zinc finger, C2H2 type

117

3.79

NAC

No apical meristem (NAM) domain

104

3.37

MYB-related

N-terminal myb-domain

83

2.69

SET

SET domain

76

2.46

bZIP

Basic leucine zipper (bZIP) motif

72

2.33

CCAAT

NUCLEAR FACTOR Y, SUBUNIT A10

61

1.98

ARF

Auxin response factor

56

1.82

G2-like

PRENYLATED RAB ACCEPTOR 1.G2

51

1.65

HSF

Heat shock factor

49

1.59

MADS

DNA-binding and dimaerization domain

47

1.52

GRAS

GRAS protein

45

1.46

C2C2-Dof

Dof zinc finger

45

1.46

FHA

Forkhead domain

45

1.46

ABI3VP1

ABI3/VP1 protein

43

1.39

Trihelix

Trihelix DNA-binding domain

42

1.36

GNAT

GCN5-related N-acetyltransferase (GNAT) family protein

39

1.26

Jumonji

nucleic acid binding/zinc ion binding

39

1.26

mTERF

mitochondrial transcription termination factor family protein

38

1.23

TRAF

TRAF homology domain-containing protein

36

1.17

C2C2-GATA

GATA zinc finger

32

1.04

LOB

LATERAL ORGAN BOUNDARIES

31

1.00

AUX/IAA

AUX/IAA family

25

0.81

DDT

DDT domain-containing protein

25

0.81

FAR1

N-terminal microtubule binding motor domain

25

0.81

ARID

AT-rich interaction domain

23

0.75

RWP-RK

RWP-RK domain-containing protein

23

0.75

SBP

SBP domain

23

0.75

CSD

superoxide dismutase

21

0.68

ARR-B

Arabidopsis response regulator B

20

0.65

DBP

protein phosphatase 2C

19

0.62

TAZ

TAZ zinc finger

18

0.58

zf-HD

zf-HD class homeobox domain

18

0.58

BES1

BRI1-EMS supressor

16

0.52

E2F-DP

DNA binding/protein heterodimerization

16

0.52

SWI/SNF-BAF60b

SWIB complex BAF60b domain-containing protein

16

0.52

TUB

structural constituent of cytoskeleton

16

0.52

C2C2-CO-like

CCT motif

15

0.49

CPP

copalyl pyrophosphate (CPP) of gibberellin biosynthesis

15

0.49

GRF

Growth regulation factor1

15

0.49

SWI/SNF-SWI3

chromatin binding/protein binding

14

0.45

GeBP

DNA-binding storekeeper protein-related

13

0.42

Pseudo ARR-B

Pseudo Arabidopsis response regulator B

13

0.42

TCP

ATP binding/protein binding

13

0.42

Tify

JASMONATE-ZIM-DOMAIN PROTEIN 6

13

0.42

BSD

BSD domain-containing protein

12

0.39

HMG

HMG (high mobility group) domain

12

0.39

LUG

LEUNIG gene

12

0.39

CAMTA

Calmodulin-binding transcription activators

11

0.36

PLATZ

Plant AT-rich sequnce and zinc-binding protein1

11

0.36

Alfin-like

Cys4 zinc finger and His/Cys3

10

0.32

EIL

Ethylene insensitivel (EIN3)

10

0.32

SRS

Domain unknown function

9

0.29

IWS1

molecular_function unknown

7

0.23

OFP

predicted nuclear localization signal

7

0.23

Sigma70-like

DNA binding/DNA-directed RNA polymerase

6

0.19

BBR/BPC

DNA binding

5

0.16

PBF-2-like

peptidase/threonine-type endopeptidase

5

0.16

VOZ

VOZ domain

4

0.13

LIM

LIM domain

3

0.10

RB

Retinoblastoma-associated protein B domain

3

0.10

Rcd1-like

RADICAL-INDUCED CELL DEATH1

3

0.10

SAP

STERILE APETALA domain

3

0.10

Coactivator p15

transcriptional coactivator p15 (PC4) family protein

2

0.06

C2C2-YABBY

YABBY transcription activator

2

0.06

S1Fa-like

DNA binding protein S1FA

2

0.06

HRT

nucleotide binding

1

0.03

LFY

Floricaula/Leafy protein

1

0.03

MBF1

Multiprotein bridging factor 1

1

0.03

MED6

RNA polymerase transcriptional regulation mediator-related

1

0.03

SOH1

SOH1 domain

1

0.03