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Lipid Composition of Oryza sativa

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Encyclopedia of Lipidomics
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Synonyms

Lipid droplet; Lipid bodies; Oil bodies; Triacylglycerols; Triacylglycerides; Triglycerides; Sterols

Definitions

Lipid droplet (oil body, lipid body, oleosome) – cellular organelle that stores mainly neutral lipids. It is usually composed of a protein-rich single layer phospholipid membrane which surrounds a central hydrophobic core of neutral lipids, mainly triacylglycerol.

  • Rice bran – a byproduct of the rice milling process, consisting mostly of the hard outer layers (aleurone and pericarp) of the rice grain.

  • Endosperm – is a seed tissue produced by most flowering plants during fertilization. It surrounds the developing embryo and provides nutrition in the form of starch, oils, or protein.

  • Starch – is a polysaccharide composed of multiple glucose units joined by glucosidic bonds. Starch is a common energy store in photosynthetic cells.

Rice (Oryza sativaL.) is a monocot, usually grown as an annual plant in tropical and temperate Asia, Europe, Africa, Australia, and North...

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Abbreviations

ASG:

Acyl sterol glucosides

DGDG:

Digalactosyldiacylglycerol

GL:

Glycolipids

LD:

Lipid droplet

MGMG:

Monogalactosylmonoacylglycerol

NSL:

Non-starch lipids

PG:

Phospholipid phosphatidylglycerol

PL:

Phospholipids

SL:

Starch lipids

SQDG:

Sulfoquinovosylglycerol

TAG:

Triacylglycerol

References

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Correspondence to Agnieszka Zienkiewicz .

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Zienkiewicz, A. (2016). Lipid Composition of Oryza sativa . In: Wenk, M. (eds) Encyclopedia of Lipidomics. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-7864-1_129-1

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  • DOI: https://doi.org/10.1007/978-94-007-7864-1_129-1

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