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
acer_truncatum_Atru.chr5.3596	acer_truncatum	acer_truncatum_Atru.chr5.3596
acer_truncatum_Atru.chr5.3607	acer_truncatum	acer_truncatum_Atru.chr5.3607
acer_truncatum_Atru.chr5.3608	acer_truncatum	acer_truncatum_Atru.chr5.3608
acer_truncatum_Atru.chr6.1090	acer_truncatum	acer_truncatum_Atru.chr6.1090
acer_truncatum_Atru.chr6.1108	acer_truncatum	acer_truncatum_Atru.chr6.1108
acer_truncatum_Atru.chr6.2315.1	acer_truncatum	acer_truncatum_Atru.chr6.2315.1
acer_truncatum_Atru.chr6.71	acer_truncatum	acer_truncatum_Atru.chr6.71
acer_truncatum_Atru.chr7.1819	acer_truncatum	acer_truncatum_Atru.chr7.1819
acer_truncatum_Atru.chr7.2605	acer_truncatum	acer_truncatum_Atru.chr7.2605
acer_truncatum_Atru.chr7.440.1	acer_truncatum	acer_truncatum_Atru.chr7.440.1
acer_truncatum_Atru.chr8.1989	acer_truncatum	acer_truncatum_Atru.chr8.1989
acer_truncatum_Atru.chr8.2037	acer_truncatum	acer_truncatum_Atru.chr8.2037
acer_truncatum_Atru.chr8.2489	acer_truncatum	acer_truncatum_Atru.chr8.2489
acer_truncatum_Atru.chr8.793	acer_truncatum	acer_truncatum_Atru.chr8.793
acer_truncatum_Atru.chr8.954	acer_truncatum	acer_truncatum_Atru.chr8.954
acer_truncatum_Atru.chr9.1970	acer_truncatum	acer_truncatum_Atru.chr9.1970
Acyan01G0031100.1	acer_yangbiense	Acyan01G0031100.1
Acyan01G0076000.1	acer_yangbiense	Acyan01G0076000.1
Acyan01G0209100.1	acer_yangbiense	Acyan01G0209100.1
Acyan01G0302600.1	acer_yangbiense	Acyan01G0302600.1
Acyan01G0302800.1	acer_yangbiense	Acyan01G0302800.1
Acyan01G0302900.1	acer_yangbiense	Acyan01G0302900.1
Acyan01G0303000.1	acer_yangbiense	Acyan01G0303000.1
Acyan01G0303100.1	acer_yangbiense	Acyan01G0303100.1
Acyan01G0303400.1	acer_yangbiense	Acyan01G0303400.1
Acyan01G0331800.1	acer_yangbiense	Acyan01G0331800.1
Acyan01G0339000.1	acer_yangbiense	Acyan01G0339000.1
Acyan03G0091100.1	acer_yangbiense	Acyan03G0091100.1
Acyan04G0062300.1	acer_yangbiense	Acyan04G0062300.1
Acyan04G0062500.1	acer_yangbiense	Acyan04G0062500.1