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OverviewNaturally occurring RNA always contains numerous biochemically altered nucleotides. They are formed by enzymatic modification of the primary transcripts during the complex RNA maturation process designated RNA modification. A large number of enzymes catalyzing the formation of these modified nucleosides or converting one canonical base into another at the posttranscriptional level have been studied for many years, but only recently have systematic and comparative studies begun. The functions of individual enzymes and/or the modified/edited nucleosides in RNA, however, have remained largely ignored. This book provides advance information on RNA modification, including the associated editing machinery, while offering the reader some perspective on the significance of such modifications in fine-tuning the structure and functions of mature RNA molecules and hence the ability to influence the efficiency and accuracy of genetic expression. Outstanding scientists who are actively working on RNA modification/editing processes have provided up-to-date information on these intriguing cellular processes that have been generated over the course of millions of years in all living organisms. Each review has been written and illustrated for a large audience of readers, not only specialists in the field, but also for advanced students or researchers who want to learn more about recent progress in RNA modification and editing. Full Product DetailsAuthor: Henri GrosjeanPublisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Imprint: Springer-Verlag Berlin and Heidelberg GmbH & Co. K Edition: 2005 ed. Volume: 12 Dimensions: Width: 15.50cm , Height: 2.80cm , Length: 23.50cm Weight: 1.077kg ISBN: 9783540244950ISBN 10: 3540244956 Pages: 442 Publication Date: 03 May 2005 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Active Availability: Out of stock  The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available. Table of ContentsModification and Editing of RNA: an Overview.- Biosynthesis and Function of tRNA Wobble Modifications.- Editing and Modification in Trypanosomes : the Reshaping of Non-coding RNAs.- Transfer RNA Modification and Modifying Enzymes in Yeast.- Biosynthesis and Function of 1-methyladenosine in Transfer RNA.- The Biosynthesis and Functional Roles of Methylated Nucleosides in Eukaryotic mRNA.- Role of the 5’-cap in the Biosynthesis of Splicesomal snRNPs.- Role of a Conserved Pseudouridine on the Structural and Electrostatic Features of the Splicesomal Pre-mRNA Branch Site.- RNA-guided RNA Modification.- Conserved Ribosomal RNA Modification and Their Putative Roles in Ribosome Biogenesis and Translation.- Nucleotide Methylations in rRNA that Confer Resistance to Ribosome-targeting Antibiotics.- Translational Recoding and RNA Modifications.- Adenosine to Inosine RNA Editing in Animal Cells.- Mammalian C-to-U Editing.- Transfer RNA Modifications and DNA Editing in HIV-1 Reverse Transcription.- Methylation of Selenocysteine tRNA Governs Differential Expression of Mammalian Selenoproteins.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |
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