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Golgi apparatus |
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apparatus /ap·pa·ra·tus/ (ap″ah-ră´tus) pl. appara´tus, apparatuses a number of parts acting together to perform a special function. branchial apparatus pharyngeal a. Golgi apparatus see under complex. juxtaglomerular apparatus see under cell. Kirschner's apparatus a wire and stirrup apparatus for applying skeletal traction in leg fractures. lacrimal apparatus , apparatus lacrima´lis the lacrimal gland and ducts and associated structures. subneural apparatus see under cleft. vestibular apparatus the structures of the inner ear concerned with stimuli of equilibrium, including the semicircular canals, saccule, and utricle.
Golgi apparatus [gôl′jē] Etymology: Camillo Golgi, Italian histologist and Nobel laureate, 1843-1926; L, ad, toward, praeparare, to prepare one of many small membranous structures found in most cells, composed of various elements associated with the formation of carbohydrate side chains of glycoproteins, mucopolysaccharides, and other substances. Saccules within each structure migrate through the plasma membrane and release substances associated with external and internal secretion. Also called Golgi body, Golgi complex. Golgi apparatus (gōl´jē), n.pr the small membranous structures found in most cells, composed of various elements associated with the formation of carbohydrate side chains of glycoproteins, mucopolysaccharides, and other substances. Also called Golgi body or Golgi complex. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Effect of monensin on plant Golgi: re-examination of the monensin induced changes in cisternal architecture and functional activities of the Golgi apparatus of sycamore suspension--cultured cells. The researchers report that the particles entered the cells and congregated in organelles such as the cell-powering mitochondria and the protein-processing Golgi apparatus. In our research, separate cell biology and genetic studies in yeast both converged to demonstrate that excess levels of alpha-synuclein inhibit protein transport between two organelles within the cell, the endoplasmic reticulum (ER) and Golgi apparatus, resulting in cell death. |
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