Sub-Compartmental Organization of Golgi-Resident N-Glycan Processing Enzymes in Plants
نویسندگان
چکیده
منابع مشابه
Sub-Compartmental Organization of Golgi-Resident N-Glycan Processing Enzymes in Plants
In all eukaryotes, the Golgi apparatus is the main site of protein glycosylation. It is widely accepted that the glycosidases and glycosyltransferases involved in N-glycan processing are found concentrated within the Golgi stack where they provide their function. This means that enzymes catalyzing early steps in the processing pathway are located mainly at the cis-side, whereas late-acting enzy...
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N-Glycan processing is one of the most important cellular protein modifications in plants and as such is essential for plant development and defense mechanisms. The accuracy of Golgi-located processing steps is governed by the strict intra-Golgi localization of sequentially acting glycosidases and glycosyltransferases. Their differential distribution goes hand in hand with the compartmentalizat...
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Golgi complexes (Golgi) play important roles in the development and function of neurons [1-3]. Not only are Golgi present in the neuronal soma (somal Golgi), they also exist in the dendrites as Golgi outposts [4-7]. Previous studies have shown that Golgi outposts serve as local microtubule-organizing centers [8] and secretory stations in dendrites [6, 9]. It is unknown whether the structure and...
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ژورنال
عنوان ژورنال: Molecular Plant
سال: 2011
ISSN: 1674-2052
DOI: 10.1093/mp/ssq082