Anthocyanins in The Dark Purple Anthers of Tulipa gesneriana: Identification of Two Novel Delphinidin 3-O-(6-O-(Acetyl-α-Rhamnopyranosyl)-β-Glucopyranosides)

Two novel anthocyanins, delphinidin 3-O-(6-O-(2-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside) and delphinidin 3-O-(6-O-(3-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside), were identified from the anthers of Tulipa gesneriana. These and delphinidin 3-O-(6-O-(α-rhamnopyranosyl)-β-glucopyranoside) made...

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Veröffentlicht in:	Bioscience, biotechnology, and biochemistry biotechnology, and biochemistry, 1999-01, Vol.63 (8), p.1509-1511
Hauptverfasser:	NAKAYAMA, Masayoshi, YAMAGUCHI, Masa-atsu, URASHIMA, Osamu, KAN, Yukiko, FUKUI, Yuko, YAMAGUCHI, Yuichi, KOSHIOKA, Masaji
Format:	Artikel
Sprache:	eng
Schlagworte:	Agronomy. Soil science and plant productions Biological and medical sciences Chemical constitution dark purple anther delphinidin 3-O-(6-O- (2-O-acetyl-α-rhamnopyranosyl)-β-glucopy-ranoside) delphinidin 3-O-(6-O-(3-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside) delphinidin 3-O-(6-O-(α-rhamnopyranosyl)-β-glucopyranoside) Economic plant physiology Fundamental and applied biological sciences. Psychology Plant physiology and development Tulipa gesneriana
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Zusammenfassung:	Two novel anthocyanins, delphinidin 3-O-(6-O-(2-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside) and delphinidin 3-O-(6-O-(3-O-acetyl-α-rhamnopyranosyl)-β-glucopyranoside), were identified from the anthers of Tulipa gesneriana. These and delphinidin 3-O-(6-O-(α-rhamnopyranosyl)-β-glucopyranoside) made up over 80% of the anthocyanin content in the dark purple anthers and could be responsible for the intense color of the anthers.
ISSN:	0916-8451 1347-6947
DOI:	10.1271/bbb.63.1509