Profiling lipid changes in plant response to low temperatures

Xuemin Wang; Weiqi Li; Maoyin Li; Maoyin Li; Ruth Welti

doi:10.1111/J.1399-3054.2006.00622.X

Profiling lipid changes in plant response to low temperatures

Xuemin Wang, Weiqi Li, Maoyin Li, Maoyin Li, Ruth Welti

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

Abstract

Changes in membrane lipid composition play multiple roles in plant adaptation and survival in the face of chilling and freezing damage. An electrospray ionization tandem mass spectrometry (ESI-MS/MS)-based approach has been used to quantitatively profile membrane lipid molecular species in plant response to low temperatures. This method involves the direct infusion of unfractionated lipid extracts into a mass spectrometer in the precursor and neutral loss scanning modes to identify and quantify lipid species. The profiling analysis reveals significant and distinct lipid changes during cold acclimation and freezing. Comparative profiling of wildtype and mutants provides information about the metabolic and cellular functions of specific phospholipase D genes and enzymes.

Original language	American English
Journal	Physiologia Plantarum
Volume	126
DOIs	https://doi.org/10.1111/J.1399-3054.2006.00622.X
State	Published - Jan 1 2006
Externally published	Yes

Disciplines

Biology
Biochemistry
Botany

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10.1111/J.1399-3054.2006.00622.XLicense: Unspecified

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title = "Profiling lipid changes in plant response to low temperatures",

abstract = " Changes in membrane lipid composition play multiple roles in plant adaptation and survival in the face of chilling and freezing damage. An electrospray ionization tandem mass spectrometry (ESI-MS/MS)-based approach has been used to quantitatively profile membrane lipid molecular species in plant response to low temperatures. This method involves the direct infusion of unfractionated lipid extracts into a mass spectrometer in the precursor and neutral loss scanning modes to identify and quantify lipid species. The profiling analysis reveals significant and distinct lipid changes during cold acclimation and freezing. Comparative profiling of wildtype and mutants provides information about the metabolic and cellular functions of specific phospholipase D genes and enzymes.",

author = "Xuemin Wang and Weiqi Li and Maoyin Li and Maoyin Li and Ruth Welti",

note = "Changes in membrane lipid composition play multiple roles in plant adaptation and survival in the face of chilling and freezing damage. An electrospray ionization tandem mass spectrometry (ESI‐MS/MS)...",

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AU - Li, Weiqi

AU - Li, Maoyin

AU - Welti, Ruth

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N2 - Changes in membrane lipid composition play multiple roles in plant adaptation and survival in the face of chilling and freezing damage. An electrospray ionization tandem mass spectrometry (ESI-MS/MS)-based approach has been used to quantitatively profile membrane lipid molecular species in plant response to low temperatures. This method involves the direct infusion of unfractionated lipid extracts into a mass spectrometer in the precursor and neutral loss scanning modes to identify and quantify lipid species. The profiling analysis reveals significant and distinct lipid changes during cold acclimation and freezing. Comparative profiling of wildtype and mutants provides information about the metabolic and cellular functions of specific phospholipase D genes and enzymes.

AB - Changes in membrane lipid composition play multiple roles in plant adaptation and survival in the face of chilling and freezing damage. An electrospray ionization tandem mass spectrometry (ESI-MS/MS)-based approach has been used to quantitatively profile membrane lipid molecular species in plant response to low temperatures. This method involves the direct infusion of unfractionated lipid extracts into a mass spectrometer in the precursor and neutral loss scanning modes to identify and quantify lipid species. The profiling analysis reveals significant and distinct lipid changes during cold acclimation and freezing. Comparative profiling of wildtype and mutants provides information about the metabolic and cellular functions of specific phospholipase D genes and enzymes.

UR - https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1399-3054.2006.00622.x

U2 - 10.1111/J.1399-3054.2006.00622.X

DO - 10.1111/J.1399-3054.2006.00622.X

M3 - Article

VL - 126

JO - Physiologia Plantarum

JF - Physiologia Plantarum

ER -

Profiling lipid changes in plant response to low temperatures

Abstract

Disciplines

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