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
aralia_elata_AE05G01068.1	aralia_elata	aralia_elata_AE05G01068.1
aralia_elata_AE05G01485.1	aralia_elata	aralia_elata_AE05G01485.1
aralia_elata_AE06G00945.1	aralia_elata	aralia_elata_AE06G00945.1
aralia_elata_AE06G01378.1	aralia_elata	aralia_elata_AE06G01378.1
aralia_elata_AE06G01379.1	aralia_elata	aralia_elata_AE06G01379.1
aralia_elata_AE07G00381.1	aralia_elata	aralia_elata_AE07G00381.1
aralia_elata_AE07G02252.1	aralia_elata	aralia_elata_AE07G02252.1
aralia_elata_AE08G01106.1	aralia_elata	aralia_elata_AE08G01106.1
aralia_elata_AE08G01205.1	aralia_elata	aralia_elata_AE08G01205.1
aralia_elata_AE08G01291.1	aralia_elata	aralia_elata_AE08G01291.1
aralia_elata_AE08G01292.1	aralia_elata	aralia_elata_AE08G01292.1
aralia_elata_AE08G01852.1	aralia_elata	aralia_elata_AE08G01852.1
aralia_elata_AE09G03626.1	aralia_elata	aralia_elata_AE09G03626.1
aralia_elata_AE10G00199.1	aralia_elata	aralia_elata_AE10G00199.1
aralia_elata_AE10G01521.1	aralia_elata	aralia_elata_AE10G01521.1
aralia_elata_AE11G01483.1	aralia_elata	aralia_elata_AE11G01483.1
aralia_elata_AE11G01726.1	aralia_elata	aralia_elata_AE11G01726.1
aralia_elata_AE11G02227.1	aralia_elata	aralia_elata_AE11G02227.1
aralia_elata_AE11G02228.1	aralia_elata	aralia_elata_AE11G02228.1
aralia_elata_AE12G02060.1	aralia_elata	aralia_elata_AE12G02060.1
Aaltescaffold_10000820	archidium_alternifolium	Aaltescaffold_10000820
Aaltescaffold_100099270	archidium_alternifolium	Aaltescaffold_100099270
Aaltescaffold_100099280	archidium_alternifolium	Aaltescaffold_100099280
Aaltescaffold_100099300	archidium_alternifolium	Aaltescaffold_100099300
Aaltescaffold_100112070	archidium_alternifolium	Aaltescaffold_100112070
Aaltescaffold_100112480	archidium_alternifolium	Aaltescaffold_100112480
Aaltescaffold_100119150	archidium_alternifolium	Aaltescaffold_100119150
Aaltescaffold_10018310	archidium_alternifolium	Aaltescaffold_10018310
Aaltescaffold_10025040	archidium_alternifolium	Aaltescaffold_10025040
Aaltescaffold_10025260	archidium_alternifolium	Aaltescaffold_10025260