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
actinidia_zhejiangensis_GWHPCBQB009662	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB009662
actinidia_zhejiangensis_GWHPCBQB009663	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB009663
actinidia_zhejiangensis_GWHPCBQB009664	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB009664
actinidia_zhejiangensis_GWHPCBQB010128	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010128
actinidia_zhejiangensis_GWHPCBQB010130	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010130
actinidia_zhejiangensis_GWHPCBQB010131	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010131
actinidia_zhejiangensis_GWHPCBQB010132	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010132
actinidia_zhejiangensis_GWHPCBQB010133	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010133
actinidia_zhejiangensis_GWHPCBQB010134	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010134
actinidia_zhejiangensis_GWHPCBQB010135	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010135
actinidia_zhejiangensis_GWHPCBQB010136	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010136
actinidia_zhejiangensis_GWHPCBQB010137	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010137
actinidia_zhejiangensis_GWHPCBQB010210	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB010210
actinidia_zhejiangensis_GWHPCBQB011973	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB011973
actinidia_zhejiangensis_GWHPCBQB012751	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB012751
actinidia_zhejiangensis_GWHPCBQB012766	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB012766
actinidia_zhejiangensis_GWHPCBQB012918	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB012918
actinidia_zhejiangensis_GWHPCBQB016379	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB016379
actinidia_zhejiangensis_GWHPCBQB016806	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB016806
actinidia_zhejiangensis_GWHPCBQB017115	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB017115
actinidia_zhejiangensis_GWHPCBQB017414	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB017414
actinidia_zhejiangensis_GWHPCBQB017715	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB017715
actinidia_zhejiangensis_GWHPCBQB018129	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB018129
actinidia_zhejiangensis_GWHPCBQB018907	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB018907
actinidia_zhejiangensis_GWHPCBQB021438	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB021438
actinidia_zhejiangensis_GWHPCBQB022870	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB022870
actinidia_zhejiangensis_GWHPCBQB028449	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB028449
actinidia_zhejiangensis_GWHPCBQB028691	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB028691
actinidia_zhejiangensis_GWHPCBQB032489	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB032489
actinidia_zhejiangensis_GWHPCBQB032752	actinidia_zhejiangensis	actinidia_zhejiangensis_GWHPCBQB032752