DFR

Dihydroflavonol 4-reductase reference family.

Lineage Coverage

Detected in 484 of 789 public species; click a lineage to inspect its species list.

Algae

Species Distribution

Related Modules

Pathway Position Map

Pathways are arranged by literature-curated biosynthetic stages and highlight the current enzyme family; branched pathways are grouped by stage rather than forced into one linear reaction chain.

Curated order

Flavonoid pathway 1310 current-family members Mao et al. 2025; Gulzar et al. 2024; Vogt 2010

Phenylpropanoid entry

PAL 7015 C4H 464 4CL 25907

Flavonoid scaffold formation

CHS 11738 CHI 3089

Flavone and isoflavonoid branches

FNS 359 IFS 541 IFR 11814

Dihydroflavonol branches

F3H 4697 F3'H/CYP75B 1332 F3'5'H/CYP75A 247 FLS 124

Anthocyanin and proanthocyanidin branches

DFR 1310 ANS/LDOX 1019 UFGT 106747 ANR 1183

Family Gene List

Gene	Species	Protein ID
Atha01G0016160.7	arabidopsis_thaliana	Atha01G0016160.7
Atha01G0025740.1	arabidopsis_thaliana	Atha01G0025740.1
Atha01G0032100.1	arabidopsis_thaliana	Atha01G0032100.1
Atha01G0037860.1	arabidopsis_thaliana	Atha01G0037860.1
Atha01G0037860.2	arabidopsis_thaliana	Atha01G0037860.2
Atha01G0042000.1	arabidopsis_thaliana	Atha01G0042000.1
Atha01G0054210.1	arabidopsis_thaliana	Atha01G0054210.1
Atha01G0056750.1	arabidopsis_thaliana	Atha01G0056750.1
Atha01G0058630.1	arabidopsis_thaliana	Atha01G0058630.1
Atha01G0058630.2	arabidopsis_thaliana	Atha01G0058630.2
Atha01G0066840.1	arabidopsis_thaliana	Atha01G0066840.1
Atha01G0071380.1	arabidopsis_thaliana	Atha01G0071380.1
Atha01G0071380.2	arabidopsis_thaliana	Atha01G0071380.2
Atha02G0001460.1	arabidopsis_thaliana	Atha02G0001460.1
Atha02G0013410.1	arabidopsis_thaliana	Atha02G0013410.1
Atha02G0017200.1	arabidopsis_thaliana	Atha02G0017200.1
Atha02G0017200.2	arabidopsis_thaliana	Atha02G0017200.2
Atha02G0017200.3	arabidopsis_thaliana	Atha02G0017200.3
Atha02G0017200.4	arabidopsis_thaliana	Atha02G0017200.4
Atha02G0019720.1	arabidopsis_thaliana	Atha02G0019720.1
Atha02G0019720.2	arabidopsis_thaliana	Atha02G0019720.2
Atha02G0022750.1	arabidopsis_thaliana	Atha02G0022750.1
Atha02G0022760.1	arabidopsis_thaliana	Atha02G0022760.1
Atha02G0022850.1	arabidopsis_thaliana	Atha02G0022850.1
Atha02G0022920.1	arabidopsis_thaliana	Atha02G0022920.1
Atha02G0022930.1	arabidopsis_thaliana	Atha02G0022930.1
Atha02G0027550.1	arabidopsis_thaliana	Atha02G0027550.1
Atha02G0027560.1	arabidopsis_thaliana	Atha02G0027560.1
Atha02G0031790.1	arabidopsis_thaliana	Atha02G0031790.1
Atha02G0031790.2	arabidopsis_thaliana	Atha02G0031790.2