Книга: Swati Agarwal,Minal Chaudhary and Dipak Ghatage «Cell: Endoplasmic Reticulum»
Производитель: "LAP Lambert Academic Publishing" A cell is a membrane bound structure containing biomolecules, such as nucleic acids, proteins, and polysaccharides. The Endoplasmic Reticulum is organized into a netlike labyrinth of branching tubules and flattened sacs extending throughout the cytosol. The ER has a central role in lipid and protein biosynthesis. The ER membrane makes a major contribution to mitochondrial and peroxisomal membranes by producing most of their lipids. The endoplasmic reticulum (ER) has many different functions. These include the translocation of proteins (such as secretory proteins) across the ER membrane; the integration of proteins into the membrane; the folding and modification of proteins in the ER lumen; the synthesis of phospholipids and steroids on the cytosolic side of the ER membrane; and the storage of calcium ions in the ER lumen and their regulated release into the cytosol. ? ISBN:9783659506383 Издательство: "LAP Lambert Academic Publishing" (2014)
ISBN: 9783659506383 |
См. также в других словарях:
endoplasmic reticulum — n a system of interconnected vesicular and lamellar cytoplasmic membranes that functions esp. in the transport of materials within the cell and that is studded with ribosomes in some places see ROUGH ENDOPLASMIC RETICULUM * * * a system of… … Medical dictionary
endoplasmic reticulum — Cell Biol. a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum), involved in the transport of materials. See … Universalium
endoplasmic reticulum — n. a system of folded membranes, channels, and flattened sacs in the cytoplasm of eukaryotic cells, involved in the synthesis, storage, and transport of various substances necessary to cell function: as the point of attachment for ribosomes, it… … English World dictionary
Endoplasmic reticulum — The endoplasmic reticulum (Greek endo = within (prefix), plásma = formed entity , Latin reticulum = little net ), or ER, is an organelle found in all eukaryotic cells that is an interconnected network of tubules, vesicles and cisternae. The lacey … Wikipedia
endoplasmic reticulum — endoplas′mic retic′ulum n. cbl a network of tubular membranes within the cytoplasm of the cell, occurring either with a smooth surface (smooth endoplasmic reticulum) or studded with ribosomes (rough endoplasmic reticulum), involved in the… … From formal English to slang
smooth endoplasmic reticulum — An internal membrane structure of the eukaryotic cell. Biochemically similar to the rough endoplasmic reticulum (RER), but lacks the ribosome binding function. Tends to be tubular rather than sheet like, may be separate from the RER or may be an… … Dictionary of molecular biology