Table 2

Candidate genes involved in bayberry fruit quality related metabolism

Pathway

Gene

Enzyme

KO id (EC-No.)

No. Alla

No. Changeb

No. Upc

No. Downd


Genes related to color development


CHS

Chalcone synthase

K00660 (2.3.1.74)

6

4

3

1

CHI

Chalcone isomerase

K01859 (5.5.1.6)

2

0

0

0

F3H

Flavanone 3-hydroxylase

K00475 (1.14.11.9)

7

3

3

0

F3'H

Flavanone 3'-hydroxylase

K05280 (1.14.13.21)

5

3

3

0

Anthocyanin biosynthesis

DFR

Dihydroflavonol 4-reductase

K00091/K13082 (1.1.1.219)

8

3

3

0

ANS

Anthocyanidin synthase

K05277 (1.14.11.19)

9

4

2

1

UFGT

UDP-glucose:flvonoid 3-O-glucosyltransfersae

K12930 (2.4.1.115)

7

3

2

1


Genes related to taste development


Sucrose metabolism

SPS

Sucrose phosphate synthase

K00696 (2.4.1.14)

15

5

5

0

SUS

Sucrose synthase

K00695 (2.4.1.13)

3

0

0

0

& transport

Inv

Invertase

K01193 (3.2.1.26)

8

3

2

1


SUT

Sucrose transporter

/e

10

0

0

0


Aco

Aconitase

K01681 (4.2.1.3)

7

0

0

0

NADP-IDH

NADP-isocitrate dehydrogenase

K00031 (1.1.1.42)

9

1

0

0

GDH

Glutamate dehydrogenase

K00261 (1.4.1.3)

K00262 (1.4.1.4)

8

1

0

0

AST

Aspartate aminotransferase

K00813 (2.6.1.1)

7

0

0

0

GABA shunt

AAT

Alanine aminotransferase

K00814 (2.6.1.2)

3

0

0

0

& citrate

GAD

Glutamate decarboxylase

K01580 (4.1.1.15)

3

2

2

0

transport

gabT

gamma-aminobutyrate-aminotransferase

K00823 (2.6.1.19)

4

1

0

1

SSDH

Succinate-semialdehyde dehydrogenase

K00135 (1.2.1.16)

2

0

0

0

GS

Glutamine synthetase

K01915 (6.3.1.2)

9

1

1

0


V-ATPase

Vacuolar H+-ATPase

\f (3.6.3.14)

41

3

3

0

Cit

Citrate/H+ symporter

/e

1

0

0

0


a No. All indicates the total number of UniGenes analysed, b No. Change indicates the number of UniGenes with expression significantly changed during fruit ripening, c No. Up indicates the number of UniGenes with expression significantly up-regulated during fruit ripening,

d No. Down indicates the number of UniGenes with expression significantly down-regulated during fruit ripening, e / indicates that this protein is not an enzyme, f \ indicates omission of numbers of Ko id because different subunits of V-ATPase have different Ko ids.

Feng et al. BMC Genomics 2012 13:19   doi:10.1186/1471-2164-13-19

Open Data