Multiple Functions of ATG8 Family Proteins in Plant Autophagy
نویسندگان
چکیده
منابع مشابه
Atg8 Family Proteins — Autophagy and Beyond
In eukaryotic cells, macroautophagy is now recognised as the most important mechanism for degradation of long-lived proteins and complete organelles, thus enabling cells to sustain their function under conditions of stress, such as nutrient deprivation, hypoxia or the presence of intracellular pathogens (for recent reviews, see [1,2]). While the core machinery is conserved in all eukaroytes [3]...
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Autophagy, an evolutionarily conserved cellular degradation pathway of the lysosome, is associated with many physiological and pathological processes. The hallmark of autophagy is the formation of the autophagosome that engulfs and degrades cytosolic components via its fusion with the lysosome, in either a selective or a non-selective manner. Autophagy is tightly regulated by proteins encoded b...
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References http://genesdev.cshlp.org/content/17/1/7.full.html#related-urls Article cited in: http://genesdev.cshlp.org/content/17/1/7.full.html#ref-list-1 This article cites 186 articles, 97 of which can be accessed free at: service Email alerting click here top right corner of the article or Receive free email alerts when new articles cite this article sign up in the box at the Collections Top...
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Modification of target molecules by ubiquitin or ubiquitin-like (Ubl) proteins is generally reversible. Little is known, however, about the physiological function of the reverse reaction, deconjugation. Atg8 is a unique Ubl protein whose conjugation target is the lipid phosphatidylethanolamine (PE). Atg8 functions in the formation of double-membrane autophagosomes, a central step in the well-co...
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ژورنال
عنوان ژورنال: Frontiers in Cell and Developmental Biology
سال: 2020
ISSN: 2296-634X
DOI: 10.3389/fcell.2020.00466