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Research tools: Flavonoid structural genes in Arabidopsis

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Schematic of flavonoid biosynthesis in Arabidopsis

Gene/enzyme name locus* TAIR link Interacting gene network*
chalcone synthase (CHS) TT4 AT5G13930
CHS
chalcone isomerase (CHI) TT5 AT3G55120
CHI
flavanone 3-hydroxylase (F3H) TT6 AT3G51240
F3H
flavonoid 3'-hydroxylase (F3'H) TT7 AT5G07990
F3'H
dihydroflavonol 4-reductase (DFR) TT3 AT5G42800
DFR
flavonol synthase 1 (FLS1)   AT5G08640
FLS1
anthocyanidin synthase (ANS) OR leucoanthocyanidin synthase (LDOX) TT18, TDS4 AT4G22870
ANS/LDOX
anthocyanidin reductase (ANR) BANYULS AT1G61720 ANR


*from ATTED-II

 

Genes in co-expression network centered on AtF3'H (TT7) (J. Fetrow, B. Winkel, and G. Muday, unpublished)
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This page was last updated on 9/17/08