title: The ticking tail: daily oscillations in mRNA poly(A) tail length drive circadian cycles in protein synthesis.
abstract: In this issue of Genes & Development, Kojima and colleagues (pp. 2724-2736) examined the impact of mRNA poly(A) tail length on circadian gene expression. Their study demonstrates how dynamic changes in transcript poly(A) tail length can lead to rhythmic protein expression, irrespective of whether mRNA accumulation is circadian or constitutive.
authors.affiliation: Department of Molecular Biology, National Centre of Competence in Research "Frontiers in Genetics," University of Geneva, CH-1211 Geneva-4, Switzerland. ivana.gotic@unige.ch
authors.forename: Ivana
authors.initials: I
authors.lastname: Gotic
authors.forename: Ueli
authors.initials: U
authors.lastname: Schibler
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D005786:Gene Expression Regulation; D008297:Male; D011061:Poly A / Q000235:genetics*; D012333:RNA, Messenger / Q000235:genetics*
chemical_list: D012333:RNA, Messenger; D011061:Poly A