CHS

Chalcone synthase reference family for the core flavonoid pathway.

Lineage Coverage

Detected in 757 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 11738 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
Acyan04G0072000.1	acer_yangbiense	Acyan04G0072000.1
Acyan04G0229000.1	acer_yangbiense	Acyan04G0229000.1
Acyan04G0229100.1	acer_yangbiense	Acyan04G0229100.1
Acyan04G0229200.1	acer_yangbiense	Acyan04G0229200.1
Acyan04G0247800.1	acer_yangbiense	Acyan04G0247800.1
Acyan05G0051500.1	acer_yangbiense	Acyan05G0051500.1
Acyan05G0067400.1	acer_yangbiense	Acyan05G0067400.1
Acyan05G0113500.1	acer_yangbiense	Acyan05G0113500.1
Acyan06G0129300.1	acer_yangbiense	Acyan06G0129300.1
Acyan06G0130300.1	acer_yangbiense	Acyan06G0130300.1
Acyan08G0121500.1	acer_yangbiense	Acyan08G0121500.1
Acyan09G0027700.1	acer_yangbiense	Acyan09G0027700.1
Acyan09G0161900.1	acer_yangbiense	Acyan09G0161900.1
Acyan10G0042100.1	acer_yangbiense	Acyan10G0042100.1
Acyan10G0118700.1	acer_yangbiense	Acyan10G0118700.1
Acyan11G0100700.1	acer_yangbiense	Acyan11G0100700.1
Acyan12G0119100.1	acer_yangbiense	Acyan12G0119100.1
Acyan12G0125100.1	acer_yangbiense	Acyan12G0125100.1
Acyan12G0125300.1	acer_yangbiense	Acyan12G0125300.1
Acyan12G0125400.1	acer_yangbiense	Acyan12G0125400.1
aconitum_vilmorinianum_GWHPBRAL000193	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL000193
aconitum_vilmorinianum_GWHPBRAL000194	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL000194
aconitum_vilmorinianum_GWHPBRAL000594	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL000594
aconitum_vilmorinianum_GWHPBRAL002063	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL002063
aconitum_vilmorinianum_GWHPBRAL002683	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL002683
aconitum_vilmorinianum_GWHPBRAL004334	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL004334
aconitum_vilmorinianum_GWHPBRAL004786	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL004786
aconitum_vilmorinianum_GWHPBRAL004787	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL004787
aconitum_vilmorinianum_GWHPBRAL006175	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL006175
aconitum_vilmorinianum_GWHPBRAL006178	aconitum_vilmorinianum	aconitum_vilmorinianum_GWHPBRAL006178