Plant Lipidomics: Signalling and Analytical Strategies

Elangovan, Namasivayam; Kowsalya, R; Padarthi, Pavan Kumar; Krishnan, Manigandan; Jayaraj, Richard L.; Johnravindar, D; Kaliaperumal, Jagatheesh

doi:10.1007/978-81-322-2172-2_11

Cited by 2 publications

(5 citation statements)

References 115 publications

(97 reference statements)

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“…Like the majority of "omic" disciplines, lipidomics exploits high-technology and maximally automated methods of extraction, separation, and analysis of lipids together with bioinformatic processing of the results. Different kinds of liquid chromatography, followed by mass-spectrometry with different ionization techniques, are usually applied [11][12][13][14]. Most lipids are not high-molecular weight substances, being hydrophobic or amphiphilic, easily soluble in nonpolar solvents.…”

Section: Reviewsmentioning

confidence: 99%

“…The membrane lipidome of the PM and double-membrane organelles is the best-studied. The photosynthetic cells of plants contain 70-80% membrane lipids in the chloroplasts, where 80-90% of polar lipids is concentrated in the inner mainly thylakoid membrane [12,58].…”

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

“…The thylakoid membrane is chiefly formed of GGL as well. Its structure is asymmetrical: the outer monolayer is enriched with MGDG and PG, while the greater parts of DGDG and SQDG are localized in the inner layer, which faces the grana [12,58]. To be correct, we should note that MGDG is incapable of independently composing a bilayer.…”

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

“…Thus, their membranes contain not only GPL (25-50%, especially PC, PE, PG, and PI) but also large amounts of free fatty acids (up to 30-40%) [58]. It is thought that glyoxysomes themselves do not synthesize phospholipids but receive them from ER [12,58].…”

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

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Proteome and Lipidome of Plant Cell Membranes during Development

Шишова

Yemelyanov

2021

Russ J Plant Physiol

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Intensive development of systemic biology involves intensification of such branches as proteomics and lipidomics, which are valid for systemic biology of plants. This trend is obvious due to the rapidly growing number of publications on proteomes and lipidomes of plant cells, tissues, and whole organs. Particulars of the plant nuclei, mitochondria, and chloroplasts have been rather well detailed in this regard. However, these data are scarce concerning the tonoplast, Golgi apparatus, endoplasmic reticulum, and other single-membrane organelles of the plant cell. This review surveys the current concepts related to specificity of protein and lipid spectra in the membrane structures of plant cells. The little data describing changes in these parameters in the course of development and under stress pressure are also analyzed.

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Section: Reviewsmentioning

confidence: 99%

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

Section: Lipidome Of Plant Membranesmentioning

confidence: 99%

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Proteome and Lipidome of Plant Cell Membranes during Development

Шишова

Yemelyanov

2021

Russ J Plant Physiol

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“…It has been successfully utilized in the food industry to detect fraudulent activities for the purpose of quality and adulteration verification of meat products [17,18]. Lipidomics, a significant branch of metabolomics, could be employed to detect and quantify the presence of lipids in biological samples [19]. At present, many powerful analytical techniques have been applied to the field of metabolomics, such as gas chromatography-mass spectrometry (GC-MS) [20], liquid chromatography-mass spectrometry (LC-MS) [21], and nuclear magnetic resonance (NMR) spectroscopy [22].…”

Section: Introductionmentioning

confidence: 99%

Liquid Chromatography Quadrupole Time-of-Flight Mass Spectrometry and Rapid Evaporative Ionization Mass Spectrometry Were Used to Develop a Lamb Authentication Method: A Preliminary Study

Wang

et al. 2020

Foods

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A untargeted metabolomics approach was proposed in this study based on ultra-high performance liquid chromatography quadrupole time-of-flight (UHPLC-QTOF) and rapid evaporative ionization mass spectrometry (REIMS) to discriminate lamb and mutton meat and investigate their subtle metabolic differences, considering the higher popularity of lamb meat than mutton in the market. Multivariate statistical analysis was performed for data processing in order to distinguish between the two sample types. A total of 42 potential metabolites (20 in positive and 22 in negative ion mode) were defined for UHPLC-QTOF analysis, which provided references for discriminating the two kinds of meat. Furthermore, three potential markers were tentatively identified using LC/MS data against chemical databases. In addition, 14 potential metabolites were putatively identified in negative ion mode using the LipidMaps database. Meanwhile, the data-driven soft independent modeling of class analogy (DD-SIMCA) model was established, which could rapidly differentiate non-pretreated lamb meat and mutton with 92% specificity, rendering REIMS a promising technique for meat identification.

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Plant Lipidomics: Signalling and Analytical Strategies

Cited by 2 publications

References 115 publications

Proteome and Lipidome of Plant Cell Membranes during Development

Proteome and Lipidome of Plant Cell Membranes during Development

Liquid Chromatography Quadrupole Time-of-Flight Mass Spectrometry and Rapid Evaporative Ionization Mass Spectrometry Were Used to Develop a Lamb Authentication Method: A Preliminary Study

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