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
Aset03G0021720.1	asparagus_setaceus	Aset03G0021720.1
Aset03G0023350.1	asparagus_setaceus	Aset03G0023350.1
Aset03G0023360.1	asparagus_setaceus	Aset03G0023360.1
Aset04G0005090.1	asparagus_setaceus	Aset04G0005090.1
Aset04G0016500.1	asparagus_setaceus	Aset04G0016500.1
Aset04G0024890.1	asparagus_setaceus	Aset04G0024890.1
Aset04G0028770.1	asparagus_setaceus	Aset04G0028770.1
Aset05G0026390.1	asparagus_setaceus	Aset05G0026390.1
Aset05G0030160.1	asparagus_setaceus	Aset05G0030160.1
Aset06G0007150.1	asparagus_setaceus	Aset06G0007150.1
Aset06G0008600.1	asparagus_setaceus	Aset06G0008600.1
Aset06G0008710.1	asparagus_setaceus	Aset06G0008710.1
Aset07G0019640.1	asparagus_setaceus	Aset07G0019640.1
Aset08G0013630.1	asparagus_setaceus	Aset08G0013630.1
Aset09G0002930.1	asparagus_setaceus	Aset09G0002930.1
Aset09G0003000.1	asparagus_setaceus	Aset09G0003000.1
Aset10G0011100.1	asparagus_setaceus	Aset10G0011100.1
AsetScaffoldUN3040002130.1	asparagus_setaceus	AsetScaffoldUN3040002130.1
Abu3g_005310.1	atalantia_buxifolia	Abu3g_005310.1
Abu3g_012100.1	atalantia_buxifolia	Abu3g_012100.1
Abu3g_023590.1	atalantia_buxifolia	Abu3g_023590.1
Abu4g_007450.1	atalantia_buxifolia	Abu4g_007450.1
Abu4g_010610.1	atalantia_buxifolia	Abu4g_010610.1
Abu4g_017450.1	atalantia_buxifolia	Abu4g_017450.1
Abu4g_018930.1	atalantia_buxifolia	Abu4g_018930.1
Abu5g_001070.1	atalantia_buxifolia	Abu5g_001070.1
Abu5g_005080.1	atalantia_buxifolia	Abu5g_005080.1
Abu5g_037380.2	atalantia_buxifolia	Abu5g_037380.2
Abu7g_004800.1	atalantia_buxifolia	Abu7g_004800.1
Abu7g_016820.1	atalantia_buxifolia	Abu7g_016820.1