Article
A functional network involved in the recycling of nucleocytoplasmic pre-60S factors.
The Journal of cell biology - 8 May 2006
Lebreton Alice, Saveanu Cosmin, Decourty Laurence, Rain Jean-Christophe, Jacquier Alain, Fromont-Racine Micheline
Abstract excerpt
Eukaryotic pre-ribosomes go through cytoplasmic maturation steps before entering translation. The nucleocytoplasmic proteins participating in these late stages of maturation are reimported to the nucleus. In this study, we describe a functional network focused on Rei1/Ybr267w, a strictly cytoplasmic pre-60S factor indirectly involved in nuclear 27S pre-ribosomal RNA processing. In the absence of Rei1, the nuclear...
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