Clever Cells and Microbes Fight Over Vacuoles

B0007276 Eukaryotic cell
Credit: Anna Tanczos. Wellcome Images
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A eukaryotic cell is defined as a nucleus containing cell. Most living organisms including animals, plants, fungi and protists are eukaryotes. The contents of the cell depicted in this model are as folows: The central region of the cell shows the nuclear envelope contining the nuclear pores, nucleolus and DNA (shown as a double helix). The golgi apparatus is purple and the smooth and rough endoplasmic reticulum are in shiney blue, both these structures are convoluted in shape to give them a larger surface area. The energy producing apparatus of the cell is the mitochondria - shown in red. The ribosomes are dipicted as green spheres, the centrioles - grey cylinders, the vesicles light blue spheres and lysosymes - large purple spheres.
Digital artwork/Computer graphic
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Vacuoles are unique intracellular vesicles with many different functions. Some store critical molecules. Some store water or fat. Others are factories of destruction for waste, debris and mis folded proteins. Previous posts have described how individual organelles, like mitochondria have independent intelligent activity….

(Mehr in: Jon Lieff, M.D.)