STRUCTURES OF UV-B INDUCED SUNSCREEN PIGMENTS OF THE SCOTS PINE (PINUS-SYLVESTRIS L)

被引：38

作者：

JUNGBLUT, TP

SCHNITZLER, JP

HELLER, W

HERTKORN, N

METZGER, JW

SZYMCZAK, W

SANDERMANN, H

机构：

[1] GSF FORSCHUNGSZENTRUM UNWELT & GESUNDHEIT GMBH,INST BIOCHEM PFLANZENPATHOL,D-85758 OBERSCHLEISSHEIM,GERMANY

[2] GSF FORSCHUNGSZENTRUM UNWELT & GESUNDHEIT GMBH,INST OKOL CHEM,D-85758 OBERSCHLEISSHEIM,GERMANY

[3] GSF FORSCHUNGSZENTRUM UNWELT & GESUNDHEIT GMBH,INST STRAHLENSCHUTZ,D-85758 OBERSCHLEISSHEIM,GERMANY

[4] UNIV TUBINGEN,INST ORGAN CHEM,W-7400 TUBINGEN,GERMANY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1995年 / 34卷 / 03期

关键词：

NATURAL PRODUCTS; SUNSCREEN PIGMENTS; STRUCTURE DETERMINATION;

D O I：

10.1002/anie.199503121

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Diacylated flavonol glycosides are the response of Scots pine seedlings to UV‐B irradiation. The two induced compounds 1 and 2 both have their absorption maximum at 315 nm (ϵ = 50300) in the range of UV‐B radiation (290–320 nm), are compartmented in the epidermis, and offer much better protection than the monoacylated analogues at the same molarity. (Figure Presented.) Copyright © 1995 by VCH Verlagsgesellschaft mbH, Germany

引用

页码：312 / 314

页数：3

共 18 条

[1]

BEGGS CJ, 1986, MORPHOGENESIS PLANTS, P467

[2] ULTRAVIOLET-B AND VISIBLE-LIGHT PENETRATION INTO NEEDLES OF 2 SPECIES OF SUB-ALPINE CONIFERS DURING FOLIAR DEVELOPMENT [J].

DELUCIA, EH ;

DAY, TA ;

VOGELMAN, TC .

PLANT CELL AND ENVIRONMENT, 1992, 15 (08) :921-929

[3]

GLASSGEN WE, 1992, PHYTOCHEMISTRY, V31, P1593, DOI 10.1016/0031-9422(92)83113-D

[4] HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY ELECTROSPRAY MASS-SPECTROMETRY AND TANDEM MASS-SPECTROMETRY OF ANTHOCYANINS FROM PLANT-TISSUES AND CELL-CULTURES OF DAUCUS-CAROTA L [J].

GLASSGEN, WE ;

SEITZ, HU ;

METZGER, JW .

BIOLOGICAL MASS SPECTROMETRY, 1992, 21 (06) :271-277

[5]

GLASSGEN WE, 1993, PHYTOCHEMISTRY, V32, P1525

[6] BETACYANINS FROM BRACTS OF BOUGAINVILLEA-GLABRA [J].

HEUER, S ;

RICHTER, S ;

METZGER, JW ;

WRAY, V ;

NIMTZ, M ;

STRACK, D .

PHYTOCHEMISTRY, 1994, 37 (03) :761-767

[7] BETACYANINS FROM FLOWERS OF GOMPHRENA-GLOBOSA [J].

HEUER, S ;

WRAY, V ;

METZGER, JW ;

STRACK, D .

PHYTOCHEMISTRY, 1992, 31 (05) :1801-1807

[8]

IMVANOVA SZ, 1978, CHEM NAT COMPD, V14, P335

[9] EVIDENCE FOR LARGE UPWARD TRENDS OF ULTRAVIOLET-B RADIATION LINKED TO OZONE DEPLETION [J].

KERR, JB ;

MCELROY, CT .

SCIENCE, 1993, 262 (5136) :1032-1034

[10] PHYTOCHROME INDUCTION OF PHOTOREACTIVATING ENZYME IN PHASEOLUS-VULGARIS L SEEDLINGS [J].

LANGER, B ;

WELLMANN, E .

PHOTOCHEMISTRY AND PHOTOBIOLOGY, 1990, 52 (04) :861-863

← 1 2 →