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Table 2 Candidate unigenes involved in anthocyanin and flavonol biosynthesis in rose

From: Metabolic profile and transcriptome reveal the mystery of petal blotch formation in rose

Function

Gene name

Gene abbrevia-tion

Total No.

DEG No.

Flavonoid synthesis pathway

Chalcone synthase

CHS

7

3

Chalcone isomerase

CHI

7

5

Flavanone 3-hydroxylase

F3H

4

2

Flavonoid 3′-hydroxylase

F3’H

15

1

Flavonoid 3′,5′-hydroxylase

F3’5’H

5

0

Dihydroflavonol 4-reductase

DFR

6

2

Anthocyanin synthesis pathway

Anthocyanidin synthase

ANS

7

2

UDP-glucose: anthocyanin 3-glucosylltransferase

A3GT

11

3

Anthocyanidin 3-O-glucoside 2″-O-glucosyltransferase

Anthocyanidin 3-O-glucoside 6″-O-glucosyltransferase

A3GGT

7

0

Anthocyanidin 5, 3-O-glucosyltransferase

A5, 3GT

3

0

Flavone and flavonol biosynthesis pathway

flavonoid 3-glucosyltransferase

F3GT

4

0

UDP-glucose flavonoid 3-O-glucosyltransferase

52

6

UDP-glucose: flavonol 3-glucosyltransferase

3

0

Flavonol synthase

FLS

12

4

Transcription factors

AP2/B3 transcription factor family protein

AP2

13

1

basic helix-loop-helix (bHLH) DNA-binding superfamily protein

bHLH

63

7

Dof-type zinc finger DNA-binding family protein

DOF

13

3

myb domain protein

MYB

85

9

NAC domain containing protein

NAC

119

8

TCP domain protein

TCP

9

3

Transducin/WD40 repeat-like superfamily protein

WD40

235

6

WRKY DNA-binding protein

WRKY

55

6