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
BnigB7G0041360.1	brassica_nigra	BnigB7G0041360.1
BnigB7G0041370.1	brassica_nigra	BnigB7G0041370.1
BnigB7G0056680.1	brassica_nigra	BnigB7G0056680.1
BnigB8G0000590.1	brassica_nigra	BnigB8G0000590.1
BnigB8G0003000.1	brassica_nigra	BnigB8G0003000.1
BnigB8G0015700.1	brassica_nigra	BnigB8G0015700.1
BnigB8G0025250.1	brassica_nigra	BnigB8G0025250.1
BnigB8G0031960.1	brassica_nigra	BnigB8G0031960.1
BnigB8G0032240.1	brassica_nigra	BnigB8G0032240.1
BnigB8G0038550.1	brassica_nigra	BnigB8G0038550.1
BnigB8G0051470.1	brassica_nigra	BnigB8G0051470.1
BnigB8G0057380.1	brassica_nigra	BnigB8G0057380.1
Bnigscaffold_10.10000240.1	brassica_nigra	Bnigscaffold_10.10000240.1
Bnigscaffold_28.10027590.1	brassica_nigra	Bnigscaffold_28.10027590.1
Bnigscaffold_28.10029570.1	brassica_nigra	Bnigscaffold_28.10029570.1
Bnigscaffold_47.10049310.1	brassica_nigra	Bnigscaffold_47.10049310.1
Bnigscaffold_57.10053740.1	brassica_nigra	Bnigscaffold_57.10053740.1
Bnigscaffold_82.10065440.1	brassica_nigra	Bnigscaffold_82.10065440.1
Bo1g007470.1	brassica_oleracea	Bo1g007470.1
Bo2g006590.1	brassica_oleracea	Bo2g006590.1
Bo2g059020.1	brassica_oleracea	Bo2g059020.1
Bo2g120530.1	brassica_oleracea	Bo2g120530.1
Bo2g146220.1	brassica_oleracea	Bo2g146220.1
Bo2g150150.1	brassica_oleracea	Bo2g150150.1
Bo2g150170.1	brassica_oleracea	Bo2g150170.1
Bo2g150450.1	brassica_oleracea	Bo2g150450.1
Bo3g001080.1	brassica_oleracea	Bo3g001080.1
Bo3g009440.1	brassica_oleracea	Bo3g009440.1
Bo3g042110.1	brassica_oleracea	Bo3g042110.1
Bo3g052930.1	brassica_oleracea	Bo3g052930.1