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. 2010 Apr 13;153(2):437–443. doi: 10.1104/pp.110.155432

Figure 1.

Figure 1.

Genetically mapped TT genes involved in PA biosynthesis in Arabidopsis. tt mutants and their encoding enzymes are as follows: tt4, chalcone synthase; tt5, chalcone isomerase; tt6, flavanone 3-hydroxylase; tt7, flavonoid 3′ hydroxylase; tt3, dihydroflavonol 4-reductase; ban, ANR; tt18 (at the same locus as tt11), leucocyanidin dioxygenase; tt10, laccase-like polyphenol oxidase; tt12, MATE antiporter; tt15, UDP-Glc:sterol glycosyltransferase; tt19 (at the same locus as tt14), GST; aha10, P-type H+-ATPase. tt mutants encoding regulatory proteins are as follows: tt1, WIK-type zinc finger transcription factor; ttg1 (for transparent testa glabra1), WD40 repeat transcription factor; tt2, R2R3 Myb transcription factor; tt8, basic helix-loop-helix transcription factor; tt16, MADS domain transcription factor.