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
AedgHiC_scaffold_50172710	amphicarpaea_edgeworthii	AedgHiC_scaffold_50172710
AedgHiC_scaffold_50172730	amphicarpaea_edgeworthii	AedgHiC_scaffold_50172730
AedgHiC_scaffold_50172770	amphicarpaea_edgeworthii	AedgHiC_scaffold_50172770
AedgHiC_scaffold_50172870	amphicarpaea_edgeworthii	AedgHiC_scaffold_50172870
AedgHiC_scaffold_50172880	amphicarpaea_edgeworthii	AedgHiC_scaffold_50172880
AedgHiC_scaffold_60191620	amphicarpaea_edgeworthii	AedgHiC_scaffold_60191620
AedgHiC_scaffold_60199800	amphicarpaea_edgeworthii	AedgHiC_scaffold_60199800
AedgHiC_scaffold_70231730	amphicarpaea_edgeworthii	AedgHiC_scaffold_70231730
AedgHiC_scaffold_80235810	amphicarpaea_edgeworthii	AedgHiC_scaffold_80235810
AedgHiC_scaffold_80254260	amphicarpaea_edgeworthii	AedgHiC_scaffold_80254260
AedgHiC_scaffold_90257820	amphicarpaea_edgeworthii	AedgHiC_scaffold_90257820
AedgHiC_scaffold_90262340	amphicarpaea_edgeworthii	AedgHiC_scaffold_90262340
AedgHiC_scaffold_90267500	amphicarpaea_edgeworthii	AedgHiC_scaffold_90267500
AedgHiC_scaffold_90272670	amphicarpaea_edgeworthii	AedgHiC_scaffold_90272670
Abra01G0000790.1	ananas_bracteatus	Abra01G0000790.1
Abra03G0009310.1	ananas_bracteatus	Abra03G0009310.1
Abra04G0006080.1	ananas_bracteatus	Abra04G0006080.1
Abra06G0000420.1	ananas_bracteatus	Abra06G0000420.1
Abra07G0008160.1	ananas_bracteatus	Abra07G0008160.1
Abra07G0009340.1	ananas_bracteatus	Abra07G0009340.1
Abra07G0009380.1	ananas_bracteatus	Abra07G0009380.1
Abra09G0002040.1	ananas_bracteatus	Abra09G0002040.1
Abra10G0009490.1	ananas_bracteatus	Abra10G0009490.1
Abra12G0009020.1	ananas_bracteatus	Abra12G0009020.1
Abra12G0009040.1	ananas_bracteatus	Abra12G0009040.1
Abra13G0005170.1	ananas_bracteatus	Abra13G0005170.1
Abra16G0008600.1	ananas_bracteatus	Abra16G0008600.1
Abra17G0004560.1	ananas_bracteatus	Abra17G0004560.1
Abra18G0009130.1	ananas_bracteatus	Abra18G0009130.1
Abra21G0007710.1	ananas_bracteatus	Abra21G0007710.1