| | This journal provides immediate access to some articles. Letter Evolutionary and functional aspects of C-to-U editing at position 28 of tRNA(Cys)(GCA) in plant mitochondria. J Fey, K Tomita, M Bergdoll, and L Maréchal-Drouard RNA. 2000 April; 6(4): 470–474. PMCID: PMC1369928 Research Articles RNA-ligand chemistry: a testable source for the genetic code. M Yarus RNA. 2000 April; 6(4): 475–484. PMCID: PMC1369929 The scene of a frozen accident. A D Ellington, M Khrapov, and C A Shaw RNA. 2000 April; 6(4): 485–498. PMCID: PMC1369930 Guilt by association: the arginine case revisited. R D Knight and L F Landweber RNA. 2000 April; 6(4): 499–510. PMCID: PMC1369931 Helix P4 is a divalent metal ion binding site in the conserved core of the ribonuclease P ribozyme. E L Christian, N M Kaye, and M E Harris RNA. 2000 April; 6(4): 511–519. PMCID: PMC1369932 Molecular recognition of amino acids by RNA aptamers: the evolution into an L-tyrosine binder of a dopamine-binding RNA motif. C Mannironi, C Scerch, P Fruscoloni, and G P Tocchini-Valentini RNA. 2000 April; 6(4): 520–527. PMCID: PMC1369933 Characterization of human RNA splice signals by iterative functional selection of splice sites. M Lund, T O Tange, H Dyhr-Mikkelsen, J Hansen, and J Kjems RNA. 2000 April; 6(4): 528–544. PMCID: PMC1369934 Chloroplast ribonuclease P does not utilize the ribozyme-type pre-tRNA cleavage mechanism. B C Thomas, X Li, and P Gegenheimer RNA. 2000 April; 6(4): 545–553. PMCID: PMC1369935 Evidence for an RNA-based catalytic mechanism in eukaryotic nuclear ribonuclease P. B C Thomas, J Chamberlain, D R Engelke, and P Gegenheimer RNA. 2000 April; 6(4): 554–562. PMCID: PMC1369936 Determination of preferential binding sites for anti-dsRNA antibodies on double-stranded RNA by scanning force microscopy. M Bonin, J Oberstrass, N Lukacs, K Ewert, E Oesterschulze, R Kassing, and W Nellen RNA. 2000 April; 6(4): 563–570. PMCID: PMC1369937 In vitro selection of novel RNA ligands that bind human cytomegalovirus and block viral infection. J Wang, H Jiang, and F Liu RNA. 2000 April; 6(4): 571–583. PMCID: PMC1369938 Complementarity between the mRNA 5' untranslated region and 18S ribosomal RNA can inhibit translation. S B Verrier and O Jean-Jean RNA. 2000 April; 6(4): 584–597. PMCID: PMC1369939 Polyadenylation of three classes of chloroplast RNA in Chlamydomonas reinhadtii. Y Komine, L Kwong, M C Anguera, G Schuster, and D B Stern RNA. 2000 April; 6(4): 598–607. PMCID: PMC1369940 A test of the model to predict unusually stable RNA hairpin loop stability. T Dale, R Smith, and M J Serra RNA. 2000 April; 6(4): 608–615. PMCID: PMC1369941 Expression of the Naegleria intron endonuclease is dependent on a functional group I self-cleaving ribozyme. W A Decatur, S Johansen, and V M Vogt RNA. 2000 April; 6(4): 616–627. PMCID: PMC1369942 Intracellular ribozyme-catalyzed trans-cleavage of RNA monitored by fluorescence resonance energy transfer. D Vitiello, D B Pecchia, and J M Burke RNA. 2000 April; 6(4): 628–637. PMCID: PMC1369943 REF, an evolutionary conserved family of hnRNP-like proteins, interacts with TAP/Mex67p and participates in mRNA nuclear export. F Stutz, A Bachi, T Doerks, I C Braun, B Séraphin, M Wilm, P Bork, and E Izaurralde RNA. 2000 April; 6(4): 638–650. PMCID: PMC1369944 |