Detection of resistance to Diaporthe toxica in asymptomatically infected lupin seedlings based on an immunoassay for phomopsin

P.M. Williamson; K.A. Than; Krishnapillai Sivasithamparam; W.A. Cowling; J.A. Edgar

doi:10.1111/j.1365-3059.1995.tb02720.x

Detection of resistance to Diaporthe toxica in asymptomatically infected lupin seedlings based on an immunoassay for phomopsin

P.M. Williamson, K.A. Than, Krishnapillai Sivasithamparam, W.A. Cowling, J.A. Edgar

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

4 Citations (Web of Science)

Abstract

An immunoassay for the detection of phomopsin was used to detect levels of the mycotoxin in epidermal peels from resistant and susceptible lupin cultivars asymptomatically infected with Diaporthe toxica. Quantifiable levels (> 6.25 mu g/kg) of phomopsin were detected in susceptible lupin cultivars, but not in very resistant breeding lines or in the control. These differences reflect the differences in resistance observed in microscopical assays and mature plants in the field.

Original language	English
Pages (from-to)	95-97
Journal	Plant Pathology
Volume	44
DOIs	https://doi.org/10.1111/j.1365-3059.1995.tb02720.x
Publication status	Published - 1995

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title = "Detection of resistance to Diaporthe toxica in asymptomatically infected lupin seedlings based on an immunoassay for phomopsin",

abstract = "An immunoassay for the detection of phomopsin was used to detect levels of the mycotoxin in epidermal peels from resistant and susceptible lupin cultivars asymptomatically infected with Diaporthe toxica. Quantifiable levels (> 6.25 mu g/kg) of phomopsin were detected in susceptible lupin cultivars, but not in very resistant breeding lines or in the control. These differences reflect the differences in resistance observed in microscopical assays and mature plants in the field.",

author = "P.M. Williamson and K.A. Than and Krishnapillai Sivasithamparam and W.A. Cowling and J.A. Edgar",

year = "1995",

doi = "10.1111/j.1365-3059.1995.tb02720.x",

language = "English",

volume = "44",

pages = "95--97",

journal = "Plant Pathology",

publisher = "John Wiley & Sons",

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T1 - Detection of resistance to Diaporthe toxica in asymptomatically infected lupin seedlings based on an immunoassay for phomopsin

AU - Williamson, P.M.

AU - Than, K.A.

AU - Sivasithamparam, Krishnapillai

AU - Cowling, W.A.

AU - Edgar, J.A.

PY - 1995

Y1 - 1995

N2 - An immunoassay for the detection of phomopsin was used to detect levels of the mycotoxin in epidermal peels from resistant and susceptible lupin cultivars asymptomatically infected with Diaporthe toxica. Quantifiable levels (> 6.25 mu g/kg) of phomopsin were detected in susceptible lupin cultivars, but not in very resistant breeding lines or in the control. These differences reflect the differences in resistance observed in microscopical assays and mature plants in the field.

AB - An immunoassay for the detection of phomopsin was used to detect levels of the mycotoxin in epidermal peels from resistant and susceptible lupin cultivars asymptomatically infected with Diaporthe toxica. Quantifiable levels (> 6.25 mu g/kg) of phomopsin were detected in susceptible lupin cultivars, but not in very resistant breeding lines or in the control. These differences reflect the differences in resistance observed in microscopical assays and mature plants in the field.

U2 - 10.1111/j.1365-3059.1995.tb02720.x

DO - 10.1111/j.1365-3059.1995.tb02720.x

M3 - Article

VL - 44

SP - 95

EP - 97

JO - Plant Pathology

JF - Plant Pathology

ER -

Detection of resistance to Diaporthe toxica in asymptomatically infected lupin seedlings based on an immunoassay for phomopsin

Abstract

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