Article
C. elegans screen identifies autophagy genes specific to multicellular organisms.
Cell - 11 Jun 2010
Tian Ye, Li Zhipeng, Hu Wanqiu, Ren Haiyan, Tian E, Zhao Yu, Lu Qun, Huang Xinxin, Yang Peiguo, Li Xin, Wang Xiaochen, Kovács Attila L, Yu Li, Zhang Hong
Abstract excerpt
The molecular understanding of autophagy has originated almost exclusively from yeast genetic studies. Little is known about essential autophagy components specific to higher eukaryotes. Here we perform genetic screens in C. elegans and identify four metazoan-specific autophagy genes, named epg-2, -3, -4, and -5. Genetic analysis reveals that epg-2, -3, -4, and -5 define discrete genetic steps of the autophagy...
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