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Nuclear RNA export in yeast
Author(s) -
Sträßer Katja,
Hurt Ed
Publication year - 1999
Publication title -
febs letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.593
H-Index - 257
eISSN - 1873-3468
pISSN - 0014-5793
DOI - 10.1016/s0014-5793(99)00537-2
Subject(s) - rna , saccharomyces cerevisiae , yeast , nuclear export signal , cytoplasm , nuclear pore , nuclear transport , microbiology and biotechnology , nucleus , biology , cell nucleus , computational biology , genetics , gene
Eukaryotic cells massively exchange macromolecules (proteins and RNAs) between the nucleus and cytoplasm through the nuclear pore complexes. Whereas a mechanistic picture emerges of how proteins are imported into and exported from the nucleus, less is known about nuclear exit of the different classes of RNAs. However, the yeast Saccharomyces cerevisiae offers an experimental system to study nuclear RNA export in vivo and thus to genetically dissect the different RNA export machineries. In this review, we summarize our current knowledge and recent progress in identifying components involved in nuclear RNA export in yeast.