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
Atha02G0031920.1	arabidopsis_thaliana	Atha02G0031920.1
Atha02G0040270.4	arabidopsis_thaliana	Atha02G0040270.4
Atha02G0042650.1	arabidopsis_thaliana	Atha02G0042650.1
Atha02G0042650.2	arabidopsis_thaliana	Atha02G0042650.2
Atha03G0002700.1	arabidopsis_thaliana	Atha03G0002700.1
Atha03G0019680.1	arabidopsis_thaliana	Atha03G0019680.1
Atha03G0044150.2	arabidopsis_thaliana	Atha03G0044150.2
Atha03G0044150.3	arabidopsis_thaliana	Atha03G0044150.3
Atha03G0044150.4	arabidopsis_thaliana	Atha03G0044150.4
Atha03G0053850.1	arabidopsis_thaliana	Atha03G0053850.1
Atha03G0053850.2	arabidopsis_thaliana	Atha03G0053850.2
Atha04G0018490.1	arabidopsis_thaliana	Atha04G0018490.1
Atha04G0018490.2	arabidopsis_thaliana	Atha04G0018490.2
Atha04G0024170.1	arabidopsis_thaliana	Atha04G0024170.1
Atha04G0031300.1	arabidopsis_thaliana	Atha04G0031300.1
Atha04G0031330.1	arabidopsis_thaliana	Atha04G0031330.1
Atha04G0036760.1	arabidopsis_thaliana	Atha04G0036760.1
Atha05G0001630.1	arabidopsis_thaliana	Atha05G0001630.1
Atha05G0005480.1	arabidopsis_thaliana	Atha05G0005480.1
Atha05G0010040.1	arabidopsis_thaliana	Atha05G0010040.1
Atha05G0013790.1	arabidopsis_thaliana	Atha05G0013790.1
Atha05G0013790.2	arabidopsis_thaliana	Atha05G0013790.2
Atha05G0015090.1	arabidopsis_thaliana	Atha05G0015090.1
Atha05G0015090.2	arabidopsis_thaliana	Atha05G0015090.2
Atha05G0018890.1	arabidopsis_thaliana	Atha05G0018890.1
Atha05G0027730.1	arabidopsis_thaliana	Atha05G0027730.1
Atha05G0027730.2	arabidopsis_thaliana	Atha05G0027730.2
Atha05G0044520.1	arabidopsis_thaliana	Atha05G0044520.1
Atha05G0044520.2	arabidopsis_thaliana	Atha05G0044520.2
Atha05G0044520.3	arabidopsis_thaliana	Atha05G0044520.3