Flavonoids, DNA and relationships of Itea and Pterostemon

被引：6

作者：

Bohm, BA ^{[1
]}

Yang, JY

Page, JE

Soltis, DS

机构：

[1] Univ British Columbia, Dept Bot, Vancouver, BC V6T 1Z4, Canada

[2] Washington State Univ, Dept Bot, Pullman, WA 99164 USA

来源：

BIOCHEMICAL SYSTEMATICS AND ECOLOGY | 1999年 / 27卷 / 01期

基金：

加拿大自然科学与工程研究理事会; 美国国家科学基金会;

关键词：

Pterostemon; Itea; Saxifragaceae; Grossulariaceae; Hydrangeaceae; flavonoids; chemosystematics; DNA;

D O I：

10.1016/S0305-1978(98)00062-3

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

The flavonoid profiles of the two species of Pterostemon are identical and consist of C-glucosylflavones and 3-O-glycosides of quercetin. The C-glucosylflavone pattern resembles very closely that observed in Itea. The presence of C-glucosylflavones in these two genera provides additional support for the closeness of their relationship, which had been discussed in the literature and recently demonstrated on the basis of gene sequence data. In contrast, saxifragaceae, Crassulaceae, and other members of the Saxifragales clade, to which Itea and Pterostemon belong, are characterized by flavonol production. The results are interpreted as a replacement of flavonols by C-glycosylflavones in Itea and Pterostemon. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：79 / 83

页数：5

共 23 条

[1]

CHEMOTAXONOMIC STUDIES IN THE SAXIFRAGACEAE .11. FLAVONOIDS OF TOLMIEA-MENZIESII [J].

BOHM, BA .

PHYTOCHEMISTRY, 1979, 18 (06) :1079-1080

[2]

CHEMOTAXONOMIC STUDIES IN THE SAXIFRAGACEAE SL .25. FLAVONOIDS OF SOME SPECIES OF BERGENIA, FRANCOA, PARNASSIA AND LEPUROPETALON [J].

BOHM, BA ;

DONEVAN, LS ;

BHAT, UG .

BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 1986, 14 (01) :75-77

[3]

BOHM BA, 1988, PHYTOCHEMISTRY, V27, P2651

[4]

CHEMOTAXONOMIC STUDIES IN THE SAXIFRAGACEAE SL .23. FLAVONOIDS OF ASTILBE AND RODGERSIA COMPARED TO ARUNCUS [J].

BOHM, BA ;

BHAT, UG .

BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 1985, 13 (04) :437-440

[5]

CHEMOSYSTEMATIC STUDIES IN SAXIFRAGACEAE SENSU LATO .8. FLAVONOIDS OF ELMERA-RACEMOSA (WATSON) RYDBERG [J].

BOHM, BA ;

WILKINS, CK .

BRITTONIA, 1978, 30 (03) :327-333

[6]

BOHM BA, 1978, MADRONO, V52, P39

[7]

BOHM BA, 1979, BIOCH SYSTEMS ECOL, V7, P106

[8]

PHYLOGENETICS OF SEED PLANTS - AN ANALYSIS OF NUCLEOTIDE-SEQUENCES FROM THE PLASTID GENE RBCL [J].

CHASE, MW ;

SOLTIS, DE ;

OLMSTEAD, RG ;

MORGAN, D ;

LES, DH ;

MISHLER, BD ;

DUVALL, MR ;

PRICE, RA ;

HILLS, HG ;

QIU, YL ;

KRON, KA ;

RETTIG, JH ;

CONTI, E ;

PALMER, JD ;

MANHART, JR ;

SYTSMA, KJ ;

MICHAELS, HJ ;

KRESS, WJ ;

KAROL, KG ;

CLARK, WD ;

HEDREN, M ;

GAUT, BS ;

JANSEN, RK ;

KIM, KJ ;

WIMPEE, CF ;

SMITH, JF ;

FURNIER, GR ;

STRAUSS, SH ;

XIANG, QY ;

PLUNKETT, GM ;

SOLTIS, PS ;

SWENSEN, SM ;

WILLIAMS, SE ;

GADEK, PA ;

QUINN, CJ ;

EGUIARTE, LE ;

GOLENBERG, E ;

LEARN, GH ;

GRAHAM, SW ;

BARRETT, SCH ;

DAYANANDAN, S ;

ALBERT, VA .

ANNALS OF THE MISSOURI BOTANICAL GARDEN, 1993, 80 (03) :528-580

[9]

Giannasi D. E., 1988, FLAVONOIDS ADV RES 1, P479, DOI DOI 10.1007/978-1-4899-2913-6_

[10]

GORNALL RJ, 1980, CAN J BOT, V62, P33

← 1 2 3 →