Enzymatic formation of aurones in the extracts of yellow snapdragon flowers

Plant Science

Volumn 160, Issue 2, 2001, Pages 229-236

  Sato, Takuya ^a   Nakayama, Toru ^a   Kikuchi, Sanae ^a   Fukui, Yuko ^b   Yonekura Sakakibara, Keiko ^b   Ueda, Takashi ^c   Nishino, Tokuzo ^a   Tanaka, Yoshikazu ^b   Kusumi, Takaaki ^b  

^a TOHOKU UNIVERSITY   (Japan)

^b SUNTORY LTD   (Japan)

^c KOBE GAKUIN UNIVERSITY   (Japan)

Author keywords

2 ,4 ,6 ,3,4 Pentahydroxychalcone; 2 ,4 ,6 ,4 Tetrahydroxychalcon e; Antirrhinum majus; Aureusidin; Aurone; Bracteatin; Snapdragon

Indexed keywords

PLANT EXTRACT;

ARTICLE; CATALYSIS; CYCLIZATION; ENZYME METABOLISM; HYDROXYLATION; NONHUMAN; OXYGEN CONSUMPTION; PLANT GROWTH; PLANT SEED; STOICHIOMETRY;

EID: 0035808249     PISSN: 01689452     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0168-9452(00)00385-X     Document Type: Article

References (15)

1. Benzalcoumaranones
2. Flavonoids and flower colour
3. On a probable enzymatic conversion of hydroxychalcone glycoside into hydroxybenzyalcoumaranone glycoside
4. Flavonoid biosynthesis in Cicer arietinum
5. Aurone Biosynthesis II. Formation of 4′,6′-dihydroxy-2-(α-hydroxybenzyl)coumaranone from 2′,4,4′-trihydroxychalcone by cell-free extracts of soybean
6. The peroxidase-catalyzed oxidation of a chalcone and its possible physiological significance
7. The chemistry of flower pigmentation in Antirrhinum majus color genotypes. III. Relative anthocyanin and aurone concentration
8. Plant polyphenols. X. Flavone and aurone glycosides of Antirrhinum
9. Biosynthesis of Flavonoids
10. Purification and properties of chalcone-flavanone isomerase from soya bean seed
11. Alumina-mediated condensation. A simple synthesis of aurones
12. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
13. Enzymatic glucosylation of 4-deoxyaurones and 6′-deoxychalcones with enzyme extracts of Coreopsis grandiflora Nutt. I