| | This journal provides immediate access to some articles. Research Articles The case for the involvement of the Upf3p in programmed -1 ribosomal frameshifting. J Dinman, M Ruiz-Echevarria, W Wang, and S Peltz RNA. 2000 December; 6(12): 1685–1686. PMCID: PMC1370036 The case against the involvement of the NMD proteins in programmed frameshifting. G Stahl, L Bidou, I Hatin, O Namy, J P Rousset, and P Farabaugh RNA. 2000 December; 6(12): 1687–1688. PMCID: PMC1370037 Varieties of RNase P: a nomenclature problem? S Altman, V Gopalan, and A Vioque RNA. 2000 December; 6(12): 1689–1694. PMCID: PMC1370038 Enzyme nomenclature: functional or structural? P Gegenheimer RNA. 2000 December; 6(12): 1695–1697. PMCID: PMC1370039 The final step in the formation of 25S rRNA in Saccharomyces cerevisiae is performed by 5'-->3' exonucleases. T H Geerlings, J C Vos, and H A Raué RNA. 2000 December; 6(12): 1698–1703. PMCID: PMC1370040 The ribosomal binding and peptidyl-tRNA hydrolysis functions of Escherichia coli release factor 2 are linked through residue 246. D N Wilson, D Guévremont, and W P Tate RNA. 2000 December; 6(12): 1704–1713. PMCID: PMC1370041 Magnesium ions mediate contacts between phosphoryl oxygens at positions 2122 and 2176 of the 23S rRNA and ribosomal protein L1. D Drygin and R A Zimmermann RNA. 2000 December; 6(12): 1714–1726. PMCID: PMC1370042 Nucleotides of 18S rRNA surrounding mRNA codons at the human ribosomal A, P, and E sites: a crosslinking study with mRNA analogs carrying an aryl azide group at either the uracil or the guanine residue. N Demeshkina, M Repkova, A Ven'yaminova, D Graifer, and G Karpova RNA. 2000 December; 6(12): 1727–1736. PMCID: PMC1370043 Pre-mRNA processing factors are required for nuclear export. A S Brodsky and P A Silver RNA. 2000 December; 6(12): 1737–1749. PMCID: PMC1370044 Dynamics and three-dimensional localization of ribosomal RNA within the nucleolus. M Thiry, T Cheutin, M F O'Donohue, H Kaplan, and D Ploton RNA. 2000 December; 6(12): 1750–1761. PMCID: PMC1370045 The mRNA export in Caenorhabditis elegans is mediated by Ce-NXF-1, an ortholog of human TAP/NXF and Saccharomyces cerevisiae Mex67p. W Tan, A S Zolotukhin, J Bear, D J Patenaude, and B K Felber RNA. 2000 December; 6(12): 1762–1772. PMCID: PMC1370046 The odyssey of a regulated transcript. J Vilardell, P Chartrand, R H Singer, and J R Warner RNA. 2000 December; 6(12): 1773–1780. PMCID: PMC1370047 Picornavirus IRESes and the poly(A) tail jointly promote cap-independent translation in a mammalian cell-free system. G Bergamini, T Preiss, and M W Hentze RNA. 2000 December; 6(12): 1781–1790. PMCID: PMC1370048 Ribosomal binding to the internal ribosomal entry site of classical swine fever virus. V G Kolupaeva, T V Pestova, and C U Hellen RNA. 2000 December; 6(12): 1791–1807. PMCID: PMC1370049 Structure and function of a cap-independent translation element that functions in either the 3' or the 5' untranslated region. L Guo, E Allen, and W A Miller RNA. 2000 December; 6(12): 1808–1820. PMCID: PMC1370050 Structure of the ribozyme substrate hairpin of Neurospora VS RNA: a close look at the cleavage site. P J Michiels, C H Schouten, C W Hilbers, and H A Heus RNA. 2000 December; 6(12): 1821–1832. PMCID: PMC1370051 The folding of the hairpin ribozyme: dependence on the loops and the junction. Z Y Zhao, T J Wilson, K Maxwell, and D M Lilley RNA. 2000 December; 6(12): 1833–1846. PMCID: PMC1370052 SR proteins Asf/SF2 and 9G8 interact to activate enhancer-dependent intron D splicing of bovine growth hormone pre-mRNA in vitro. X Li, M E Shambaugh, F M Rottman, and J A Bokar RNA. 2000 December; 6(12): 1847–1858. PMCID: PMC1370053 Disruption of the 5' stem-loop of yeast U6 RNA induces trimethylguanosine capping of this RNA polymerase III transcript in vivo. S Kwan, V L Gerlach, and D A Brow RNA. 2000 December; 6(12): 1859–1869. PMCID: PMC1370054 Deletion of the Escherichia coli pseudouridine synthase gene truB blocks formation of pseudouridine 55 in tRNA in vivo, does not affect exponential growth, but confers a strong selective disadvantage in competition with wild-type cells. N Gutgsell, N Englund, L Niu, Y Kaya, B G Lane, and J Ofengand RNA. 2000 December; 6(12): 1870–1881. PMCID: PMC1370055 The bI4 group I intron binds directly to both its protein splicing partners, a tRNA synthetase and maturase, to facilitate RNA splicing activity. S B Rho and S A Martinis RNA. 2000 December; 6(12): 1882–1894. PMCID: PMC1370056 Phylogenetic-comparative analysis of the eukaryal ribonuclease P RNA. D N Frank, C Adamidi, M A Ehringer, C Pitulle, and N R Pace RNA. 2000 December; 6(12): 1895–1904. PMCID: PMC1370057 Nuclease protection of RNAs containing site-specific labels: a rapid method for mapping RNA-protein interactions. P A Maroney, C M Romfo, and T W Nilsen RNA. 2000 December; 6(12): 1905–1909. PMCID: PMC1370058 |