Changes in membrane lipid and free fatty acid composition during low temperature preconditioning against SO2 injury in coleus

Norman, H.D.; Krizek, Donald T.; Mirecki, Roman M.

doi:10.1016/s0031-9422(01)00242-4

Cited by 7 publications

(1 citation statement)

References 31 publications

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“…The use of the oil in industry is determined by the composition of fatty acids, and this is highly dependent on its natural origin. The fatty acid composition of oils from vegetable sources varies depending on plant origin, genetic factors, ripening grade of fruits and specific climatic conditions (Davis & Poneleit, 1974;Velasco, Rojas-Barros, & Fernández-Martínez, 2005), and are involved also in plant response to diverse environmental stresses, including pathogen attack (Feussner & Wasternack, 2002;Norman, Krizek, & Mirecki, 2008;Palma, Marangoni, & Stanley, 1995 However, there are few published studies on fatty acid composition of mulberry fruits. The object of the present study was to determine qualitatively and quantitatively the fatty acid composition of 8 clones of mulberry fruits (four of M. alba and 4 M. nigra), all grown in Spain.…”

Section: Introductionmentioning

confidence: 99%

Fatty acids composition of Spanish black ( Morus nigra L.) and white ( Morus alba L.) mulberries

et al. 2016

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Section: Introductionmentioning

confidence: 99%

Fatty acids composition of Spanish black ( Morus nigra L.) and white ( Morus alba L.) mulberries

et al. 2016

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A Feedback Regulatory Loop between G3P and Lipid Transfer Proteins DIR1 and AZI1 Mediates Azelaic-Acid-Induced Systemic Immunity

et al. 2013

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Systemic acquired resistance (SAR), a highly desirable form of plant defense, provides broad-spectrum immunity against diverse pathogens. The recent identification of seemingly unrelated chemical inducers of SAR warrants an investigation of their mutual interrelationships. We show that SAR induced by the dicarboxylic acid azelaic acid (AA) requires the phosphorylated sugar derivative glycerol-3-phosphate (G3P). Pathogen inoculation induced the release of free unsaturated fatty acids (FAs) and thereby triggered AA accumulation, because these FAs serve as precursors for AA. AA accumulation in turn increased the levels of G3P, which is required for AA-conferred SAR. The lipid transfer proteins DIR1 and AZI1, both of which are required for G3P- and AA-induced SAR, were essential for G3P accumulation. Conversely, reduced G3P resulted in decreased AZI1 and DIR1 transcription. Our results demonstrate that an intricate feedback regulatory loop among G3P, DIR1, and AZI1 regulates SAR and that AA functions upstream of G3P in this pathway.

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Effect of adenosine triphosphate on changes of fatty acids in harvested litchi fruit infected by Peronophythora litchii

Jiang

Shi

et al. 2009

Postharvest Biology and Technology

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Changes in membrane lipid and free fatty acid composition during low temperature preconditioning against SO2 injury in coleus

Cited by 7 publications

References 31 publications

Fatty acids composition of Spanish black ( Morus nigra L.) and white ( Morus alba L.) mulberries

Fatty acids composition of Spanish black ( Morus nigra L.) and white ( Morus alba L.) mulberries

A Feedback Regulatory Loop between G3P and Lipid Transfer Proteins DIR1 and AZI1 Mediates Azelaic-Acid-Induced Systemic Immunity

Effect of adenosine triphosphate on changes of fatty acids in harvested litchi fruit infected by Peronophythora litchii

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