IDENTIFICATION OF A YELLOW PIGMENT FORMED IN MAIZE ROOTS UPON MYCORRHIZAL COLONIZATION

被引：78

作者：

KLINGNER, A

BOTHE, H

WRAY, V

MARNER, FJ

机构：

[1] UNIV COLOGNE,INST BOT,D-50923 COLOGNE,GERMANY

[2] GBF,D-38124 BRAUNSCHWEIG,GERMANY

[3] UNIV COLOGNE,INST BIOCHEM,D-50674 COLOGNE,GERMANY

来源：

PHYTOCHEMISTRY | 1995年 / 38卷 / 01期

关键词：

ZEA MAYS; GRAMINEAE; ROOTS; MYCORRHIZAL ARBUSCULAR FUNGI; SYMBIOSIS; CAROTENOID ACIDS;

D O I：

10.1016/0031-9422(94)00538-5

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Roots of gramineous plants turn deep yellow upon colonization with arbuscular mycorrhizal fungi. At the same time methanolic extracts of maize roots show a polyene absorption with maxima at 375 and 395 nm that is not found in the extracts of controls. After esterification with diazomethane the compound responsible for this absorption was isolated by column chromatography and shown to be all-E-4,9-dimethyldodeca-2,4,6,8,10-pentaenedioic acid by NMR and mass spectrometry. The compound presumably is derived from oxidative degradation of a carotenoid.

引用

页码：53 / 55

页数：3

共 12 条

[1] CAROTENOIDS AND RELATED COMPOUNDS .3. THE SYNTHESIS OF A BISNORCROCETIN, A PENTAENE DEGRADATION PRODUCT OF AZAFRIN, AND OTHER POLYENES
AHMAD, R
WEEDON, BCL
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1953, (OCT): : 3299 - 3302
[2] STUDIES IN NUCLEAR MAGNETIC RESONANCE .4. STERREOCHEMISTRY OF BIXINS
BARBER, MS
HARDISSO.A
WEEDON, BCL
JACKMAN, LM
[J]. JOURNAL OF THE CHEMICAL SOCIETY, 1961, (APR): : 1625 - &
[3] COLORIMETRIC QUANTIFICATION OF VESICULAR-ARBUSCULAR MYCORRHIZAL INFECTION IN ONION
BECKER, WN
GERDEMANN, JW
[J]. NEW PHYTOLOGIST, 1977, 78 (02) : 289 - 295
[4] BRITTON G, 1991, METHODS PLANT BIOCH, V7, P487
[5] ABSOLUTE-CONFIGURATION OF AZAFRIN
ESCHENMOSER, W
EUGSTER, CH
[J]. HELVETICA CHIMICA ACTA, 1975, 58 (06) : 1722 - 1727
[6] RAPID METHODS FOR QUANTIFYING VAM FUNGAL-INFECTIONS IN MAIZE ROOTS
FYSON, A
OAKS, A
[J]. PLANT AND SOIL, 1992, 147 (02) : 317 - 319
[7] Harley JL, 1993, MYCORRHIZAL SYMBIOSI
[8] CHARACTERIZATION OF THE LIGHT-MEDIATED AND BASE-MEDIATED INSTABILITY OF CALBISTRIN-A
HORN, WS
BIERILO, KK
BILLS, GF
DOMBROWSKI, AW
HELMS, GL
JONES, ET
LINEMEYER, DL
SESIN, DF
SCHWARTZ, RE
WILSON, KE
[J]. JOURNAL OF NATURAL PRODUCTS, 1993, 56 (10): : 1779 - 1785
[9] Isaac S, 1992, FUNGAL PLANT INTERAC
[10] KLINGNER A, 1994, IN PRESS PROTOPLASMA

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