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
asparagus_kiusianus_K1p1ch03g02664	asparagus_kiusianus	asparagus_kiusianus_K1p1ch03g02664
asparagus_kiusianus_K1p1ch03g05672	asparagus_kiusianus	asparagus_kiusianus_K1p1ch03g05672
asparagus_kiusianus_K1p1ch04g20450	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g20450
asparagus_kiusianus_K1p1ch04g20452	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g20452
asparagus_kiusianus_K1p1ch04g20456	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g20456
asparagus_kiusianus_K1p1ch04g21732	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g21732
asparagus_kiusianus_K1p1ch04g21733	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g21733
asparagus_kiusianus_K1p1ch04g24737	asparagus_kiusianus	asparagus_kiusianus_K1p1ch04g24737
asparagus_kiusianus_K1p1ch05g11672	asparagus_kiusianus	asparagus_kiusianus_K1p1ch05g11672
asparagus_kiusianus_K1p1ch05g12209	asparagus_kiusianus	asparagus_kiusianus_K1p1ch05g12209
asparagus_kiusianus_K1p1ch05g12993	asparagus_kiusianus	asparagus_kiusianus_K1p1ch05g12993
asparagus_kiusianus_K1p1ch06g35523	asparagus_kiusianus	asparagus_kiusianus_K1p1ch06g35523
asparagus_kiusianus_K1p1ch06g35527	asparagus_kiusianus	asparagus_kiusianus_K1p1ch06g35527
asparagus_kiusianus_K1p1ch06g35545	asparagus_kiusianus	asparagus_kiusianus_K1p1ch06g35545
asparagus_kiusianus_K1p1ch07g39928	asparagus_kiusianus	asparagus_kiusianus_K1p1ch07g39928
asparagus_kiusianus_K1p1ch08g13565	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g13565
asparagus_kiusianus_K1p1ch08g13949	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g13949
asparagus_kiusianus_K1p1ch08g13954	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g13954
asparagus_kiusianus_K1p1ch08g17220	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g17220
asparagus_kiusianus_K1p1ch08g19267	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g19267
asparagus_kiusianus_K1p1ch08g19414	asparagus_kiusianus	asparagus_kiusianus_K1p1ch08g19414
asparagus_kiusianus_K1p1ch09g58509	asparagus_kiusianus	asparagus_kiusianus_K1p1ch09g58509
asparagus_kiusianus_K1p1ch09g59044	asparagus_kiusianus	asparagus_kiusianus_K1p1ch09g59044
asparagus_kiusianus_K1p1ch10g49912	asparagus_kiusianus	asparagus_kiusianus_K1p1ch10g49912
Aoff01G0001560.1	asparagus_officinalis	Aoff01G0001560.1
Aoff01G0002850.1	asparagus_officinalis	Aoff01G0002850.1
Aoff01G0019480.1	asparagus_officinalis	Aoff01G0019480.1
Aoff01G0021410.1	asparagus_officinalis	Aoff01G0021410.1
Aoff03G0002490.1	asparagus_officinalis	Aoff03G0002490.1
Aoff03G0002500.1	asparagus_officinalis	Aoff03G0002500.1