Table 2 Cis-element analysis of MePFK promoters

CACTFTPPCA1

mesophyll DE expression module 1

20

21

17

21

16

2

15

20

26

17

7

25

21

GCN4 MOTIF

endosperm-specific expression

1

0

0

0

0

0

0

0

0

0

0

0

0

OSE2ROOTNODULE

motifs of organ-specific elements DE (OSE) characteristic of the promoters activated in infected cells DE of root nodules

6

6

8

10

9

5

3

0

5

3

1

10

8

ROOTMOTIFTAPOX1

root-specific expression

25

35

23

33

33

0

74

12

40

48

10

11

8

RY-ELEMENT

seed-storage DE protein genes in legume such as soybean

6

2

2

28

3

POLLEN1LELAT52

pollen specific activation

16

13

24

14

15

3

8

8

19

12

4

6

0

ARR1AT

response DE regulator; N = G/A/C/T; AGATT is found in the promoter of rice DE non-symbiotic haemoglobin-2 (NSHB) gene (Ross et al., 2004);

33

20

20

20

24

5

11

7

27

19

5

22

38

GARE

GA-responsive element

0

1

0

0

0

2

0

0

3

3

0

0

ABREZMRAB28/ABRERATERD1

ABA and water-stress responses

3

7

0

1

7

0

1

3

1

2

0

5

4

CATATGGMSAUR

Involved in auxin DE responsiveness

2

0

0

2

0

0

0

2

2

0

0

0

4

ARFAT

auxin response factor

1

1

1

1

1

ERE

ethylene-induced DE activation of the U3 promoter region

1

1

3

1

2

0

0

0

1

1

1

0

WRKY710S

a transcriptional repressor of the DE gibberellin signaling pathway

5

8

8

12

2

5

3

4

6

8

0

14

6

MYB related

responsive to DE water stress in Arabidopsis

9

19

21

7

15

12

10

16

16

11

2

30

16

LTRE1HVBLT49

low-temperature-responsive element

0

3

1

0

0

3

0

8

0

1

0

2

3

ANAERO1CONSENSUS/ANAER03CONSENSUS

anaerobic DE genes involved in the fermentative pathway

2

3

3

1

3

1

2

2

3

2

2

1

3

HSE

heat shock

0

0

2

0

0

2

0

0

0

0

0

0

DOFCOREZM

binding of Dof proteins

31

22

38

35

26

8

9

31

18

26

5

28

28