Table 2 Candidate unigenes related to anthocyanin biosynthesis and chlorophyll metabolism in transcriptome of ornamental cabbage
Pathway | Gene | Description | No. of unigenes | No. of DEGs |
|---|---|---|---|---|
Anthocyanin biosynthesis | PAL | Phenylalanine ammonia-lyase | 9 | 2 |
C4H/CYP73A5 | Trans-cinnamate 4-monooxygenase | 5 | 4 | |
4CL | 4-coumarate--CoA ligase 2 | 27 | 3 | |
CHS | Chalcone synthase | 8 | 2 | |
CHI | Chalcone-flavonone isomerase | 5 | 3 | |
F3H | Naringenin,2-oxoglutarate 3-dioxygenase | 7 | 0 | |
F3’5’H | Flavonoid 3′,5′-hydroxylase | 1 | 0 | |
DFR | Dihydroflavonol 4-reductase | 3 | 1 | |
LDOX/ANS | Leucoanthocyanidin dioxygenase/anthocyanidin synthase | 7 | 2 | |
UGT | UDP-3-O-glucosyltransfersae | 116 | 33 | |
GST | Glutathione S-transferase | 90 | 24 | |
Chlorophyll biosynthesis | GluRS | Glutamate-tRNA ligase | 2 | 0 |
HEMA | Glutamyl-tRNA reductase | 6 | 2 | |
GSA | Glutamate-1-semialdehyde-2,1-aminomutase | 2 | 0 | |
HEMC | Porphobilinogen deaminase | 5 | 0 | |
HEMD | Uroporphyrinogen-III synthase | 1 | 0 | |
HEME | Uroporphyrinogen decarboxylase | 6 | 0 | |
HEMF | Coproporphyrinogen III oxidase | 3 | 0 | |
HEMG | Oxygen-dependent protoporphyrinogen oxidase | 2 | 0 | |
CHLD | Magnesium chelatase subunit D | 1 | 0 | |
CHLI | Magnesium chelatase subunit I | 3 | 2 | |
CHLH | Magnesium chelatase subunit H | 1 | 0 | |
CHLM | Magnesium-protoporphyrin O-methyltransferase | 2 | 0 | |
CRD | Magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase(oxidative) cyclase | 3 | 1 | |
POR | Protochlorophyllide reductase | 6 | 4 | |
DVR | Divinyl chlorophyllide-a 8-vinyl-reductase | 1 | 0 | |
ChlG | Chlorophyll synthase | 3 | 0 | |
Chlorophyll cycle | CAO | Chlorophyllide a oxygenase | 2 | 1 |
NYC1 | Chlorophyll(ide) b reductase | 2 | 0 | |
HCAR | 7-Hydroxymethyl chlorophyll a reductase | 1 | 1 | |
Chlorophyll degradation | CLH | Chlorophyllase | 3 | 1 |
PaO | Pheophorbide a oxygenase | 1 | 0 | |
RCCR | Red chlorophyll catabolite reductase | 1 | 1 |