Open AccessRNP Export by Nuclear Envelope Budding
Author(s) -
Emily M. Hatch,
Martin W. Hetzer
Publication year - 2012
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2012.04.018
Subject(s) - biology , envelope (radar) , budding , nuclear export signal , microbiology and biotechnology , budding yeast , cell nucleus , genetics , nucleus , gene , saccharomyces cerevisiae , aerospace engineering , engineering , radar
Nuclear export of mRNAs is thought to occur exclusively through nuclear pore complexes. In this issue of Cell, Speese et al. identify an alternate pathway for mRNA export in muscle cells where ribonucleoprotein complexes involved in forming neuromuscular junctions transit the nuclear envelope by fusing with and budding through the nuclear membrane.
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