Format:
1 Online-Ressource (25 Seiten)
Content:
Plant organellar RNA metabolism is run by a multitude of nucleus-encoded RNA-binding proteins (RBPs) that control RNA stability, processing, and degradation. In chloroplasts and mitochondria, these post-transcriptional processes are vital for the production of a small number of essential components of the photosynthetic and respiratory machinery—and consequently for organellar biogenesis and plant survival. Many organellar RBPs have been functionally assigned to individual steps in RNA maturation, often specific to selected transcripts. While the catalog of factors identified is ever-growing, our knowledge of how they achieve their functions mechanistically is far from complete. This review summarizes the current knowledge of plant organellar RNA metabolism taking an RBP-centric approach and focusing on mechanistic aspects of RBP functions and the kinetics of the processes they are involved in.
Content:
Peer Reviewed
In:
Oxford : Oxford University Press, 35,6, Seiten 1727-1751
Language:
English
DOI:
10.1093/plcell/koad049
URN:
urn:nbn:de:kobv:11-110-18452/28093-6
URL:
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