Camalexin accumulation in Arabis lyrata

Michael Zook; Lissa Leege; David Jacobson; Ray Hammerschmidt

doi:10.1016/S0031-9422(98)00373-2

Camalexin accumulation in Arabis lyrata

Michael Zook, Lissa Leege, David Jacobson, Ray Hammerschmidt

Research output: Contribution to journal › Article › peer-review

21 Scopus citations

Abstract

Inoculation of leaves of Arabis lyrata with either a bacterial pathogen Pseudomonas syringae pv. maculicola strain ES4326 or Cochliobolus carbonum, a fungal nonpathogen of A. lyrata, resulted in the accumulation of a compound with similar chromatographic and fluorescent properties to that of camalexin (I), a phytoalexin produced by Arabidopsis thaliana. A. lyrata is closely related to A. thaliana. High resolution electron impact mass spectroscopic and proton NMR analysis confirmed that the compound produced by A. lyrata is camalexin.

Original language	English
Pages (from-to)	2287-2289
Number of pages	3
Journal	Phytochemistry
Volume	49
Issue number	8
DOIs	https://doi.org/10.1016/S0031-9422(98)00373-2
State	Published - Dec 20 1998
Externally published	Yes

Scopus Subject Areas

Biochemistry
Molecular Biology
Plant Science
Horticulture

Keywords

Arabis lyrata
Biosynthesis
Brassicaceae
Camalexin
Phytoalexins

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10.1016/S0031-9422(98)00373-2

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title = "Camalexin accumulation in Arabis lyrata",

abstract = "Inoculation of leaves of Arabis lyrata with either a bacterial pathogen Pseudomonas syringae pv. maculicola strain ES4326 or Cochliobolus carbonum, a fungal nonpathogen of A. lyrata, resulted in the accumulation of a compound with similar chromatographic and fluorescent properties to that of camalexin (I), a phytoalexin produced by Arabidopsis thaliana. A. lyrata is closely related to A. thaliana. High resolution electron impact mass spectroscopic and proton NMR analysis confirmed that the compound produced by A. lyrata is camalexin.",

keywords = "Arabis lyrata, Biosynthesis, Brassicaceae, Camalexin, Phytoalexins",

author = "Michael Zook and Lissa Leege and David Jacobson and Ray Hammerschmidt",

year = "1998",

month = dec,

day = "20",

doi = "10.1016/S0031-9422(98)00373-2",

language = "English",

volume = "49",

pages = "2287--2289",

journal = "Phytochemistry",

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TY - JOUR

T1 - Camalexin accumulation in Arabis lyrata

AU - Zook, Michael

AU - Leege, Lissa

AU - Jacobson, David

AU - Hammerschmidt, Ray

PY - 1998/12/20

Y1 - 1998/12/20

N2 - Inoculation of leaves of Arabis lyrata with either a bacterial pathogen Pseudomonas syringae pv. maculicola strain ES4326 or Cochliobolus carbonum, a fungal nonpathogen of A. lyrata, resulted in the accumulation of a compound with similar chromatographic and fluorescent properties to that of camalexin (I), a phytoalexin produced by Arabidopsis thaliana. A. lyrata is closely related to A. thaliana. High resolution electron impact mass spectroscopic and proton NMR analysis confirmed that the compound produced by A. lyrata is camalexin.

AB - Inoculation of leaves of Arabis lyrata with either a bacterial pathogen Pseudomonas syringae pv. maculicola strain ES4326 or Cochliobolus carbonum, a fungal nonpathogen of A. lyrata, resulted in the accumulation of a compound with similar chromatographic and fluorescent properties to that of camalexin (I), a phytoalexin produced by Arabidopsis thaliana. A. lyrata is closely related to A. thaliana. High resolution electron impact mass spectroscopic and proton NMR analysis confirmed that the compound produced by A. lyrata is camalexin.

KW - Arabis lyrata

KW - Biosynthesis

KW - Brassicaceae

KW - Camalexin

KW - Phytoalexins

UR - https://www.scopus.com/pages/publications/0032428091

U2 - 10.1016/S0031-9422(98)00373-2

DO - 10.1016/S0031-9422(98)00373-2

M3 - Article

C2 - 9887527

AN - SCOPUS:0032428091

SN - 0031-9422

VL - 49

SP - 2287

EP - 2289

JO - Phytochemistry

JF - Phytochemistry

IS - 8

ER -

Camalexin accumulation in Arabis lyrata

Abstract

Scopus Subject Areas

Keywords

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