Open AccessMitochondrial Matrix Reloaded with RNA
Author(s) -
Toshiya Endo,
Koji Yamano,
Tohru Yoshihisa
Publication year - 2010
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.2010.07.024
Subject(s) - biology , rna , computational biology , genetics , microbiology and biotechnology , gene
Although mitochondrial biogenesis requires the import of specific RNAs, the pathways and cellular machineries involved are only poorly understood. Wang et al. (2010) now find that polynucleotide phosphorylase in the intermembrane space of mammalian mitochondria facilitates import of several RNAs into the mitochondrial matrix.
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