TY - BOOK AU - Barrett,Lucy W. AU - Fletcher,Sue AU - Wilton,Steve D. ED - SpringerLink (Online service) TI - Untranslated Gene Regions and Other Non-coding Elements: Regulation of Eukaryotic Gene Expression T2 - SpringerBriefs in Biochemistry and Molecular Biology, SN - 9783034806794 AV - QH432 U1 - 591.35 23 PY - 2013/// CY - Basel PB - Springer Basel, Imprint: Springer KW - Life sciences KW - Medical genetics KW - Nucleic acids KW - Plant genetics KW - Animal genetics KW - Life Sciences KW - Animal Genetics and Genomics KW - Plant Genetics & Genomics KW - Gene Function KW - Nucleic Acid Chemistry N1 - Introduction -- Promoter -- 5’ Untranslated Region -- Structure -- Intronic Regions -- 3’ Untranslated Region -- Non-coding RNAs -- Conclusion N2 - 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 UR - http://dx.doi.org/10.1007/978-3-0348-0679-4 ER -