Untranslated Gene Regions and Other Non-coding Elements

Regulation of Eukaryotic Gene Expression

by Lucy W. Barrett, Sue Fletcher,

There is now compelling evidence that the complexity of higher organisms correlates with the relative amount of non-coding RNA rather than the number of protein-coding genes. Previously dismissed as “junk DNA”, it is the non-coding regions of the genome that are responsible for regulation, facilitating complex temporal and spatial gene expression through the combinatorial effect of numerous mechanisms and interactions working together to fine-tune gene expression. The major regions involved in regulation of a particular gene are the 5’ and 3’ untranslated regions and introns. In addition, pervasive transcription of complex genomes produces a variety of non-coding transcripts that interact with these regions and contribute to regulation. This book discusses recent insights into the regulatory roles of the untranslated gene regions and non-coding RNAs in the control of complex gene expression, as well as the implications of this in terms of organism complexity and evolution.​
  • Springer Basel; June 2013
  • ISBN 9783034806794
  • Read online, or download in secure PDF format
  • Title: Untranslated Gene Regions and Other Non-coding Elements
  • Author: Lucy W. Barrett; Sue Fletcher; Steve D. Wilton
  • Imprint: Springer