| | This journal provides immediate access to some articles. Review Hammerhead redux: Does the new structure fit the old biochemical data? Jennifer A. Nelson and Olke C. Uhlenbeck PMCID: PMC2271363 Bioinformatics Assessing the fraction of short-distance tandem splice sites under purifying selection Michael Hiller, Karol Szafranski, Rileen Sinha, Klaus Huse, Swetlana Nikolajewa, Philip Rosenstiel, Stefan Schreiber, Rolf Backofen, and Matthias Platzer PMCID: PMC2271360 KnotSeeker: Heuristic pseudoknot detection in long RNA sequences Jana Sperschneider and Amitava Datta PMCID: PMC2271355 Reports Decreased aminoacylation in pathology-related mutants of mitochondrial tRNATyr is associated with structural perturbations in tRNA architecture Luc Bonnefond, Catherine Florentz, Richard Giegé, and Joëlle Rudinger-Thirion PMCID: PMC2271369 Functional importance of individual rRNA 2′-O-ribose methylations revealed by high-resolution phenotyping Jonathan Esguerra, Jonas Warringer, and Anders Blomberg PMCID: PMC2271359 Observed versus predicted structure of fluorescent self-quenching reporter molecules (SQRM): Caveats with respect to the use of “stem–loop” oligonucleotides as probes for mRNA folding Vikram Pattanayak, Lida K. Gifford, Ponzy Lu, and Alan M. Gewirtz PMCID: PMC2271364 Evidence that tRNA modifying enzymes are important in vivo targets for 5-fluorouracil in yeast Marie Gustavsson and Hans Ronne PMCID: PMC2271368 Articles Ligand-dependent folding of the three-way junction in the purine riboswitch Colby D Stoddard, Sunny D. Gilbert, and Robert T. Batey PMCID: PMC2271371 Confirmation of a second natural preQ1 aptamer class in Streptococcaceae bacteria Michelle M. Meyer, Adam Roth, Stephanie M. Chervin, George A. Garcia, and Ronald R. Breaker PMCID: PMC2271366 Structure–function analysis of vaccinia virus mRNA cap (guanine-N7) methyltransferase Sushuang Zheng and Stewart Shuman PMCID: PMC2271365 General, rapid, and transcription-dependent fragmentation of nucleolar antigens in S. cerevisiae mRNA export mutants Rune Thomsen, Cyril Saguez, Tommy Nasser, and Torben Heick Jensen PMCID: PMC2271370 Comparative genomic analysis of T-box regulatory systems in bacteria Alexey G. Vitreschak, Andrei A. Mironov, Vassily A. Lyubetsky, and Mikhail S. Gelfand PMCID: PMC2271356 Role of SLV in SLI substrate recognition by the Neurospora VS ribozyme Patricia Bouchard, Julie Lacroix-Labonté, Geneviève Desjardins, Philipe Lampron, Véronique Lisi, Sébastien Lemieux, François Major, and Pascale Legault PMCID: PMC2271362 Two distinct structural elements of 5S rRNA are needed for its import into human mitochondria Alexandre Smirnov, Ivan Tarassov, Anne-Marie Mager-Heckel, Michel Letzelter, Robert P. Martin, Igor A. Krasheninnikov, and Nina Entelis PMCID: PMC2271358 Spliced leader trans-splicing in the nematode Trichinella spiralis uses highly polymorphic, noncanonical spliced leaders Jonathan Pettitt, Berndt Müller, Ian Stansfield, and Bernadette Connolly PMCID: PMC2271357 Translational repression during chronic hypoxia is dependent on glucose levels Jeff D. Thomas, Lizalynn M. Dias, and Gregg J. Johannes PMCID: PMC2271361 pH-dependent structural changes of helix 69 from Escherichia coli 23S ribosomal RNA Sanjaya C. Abeysirigunawardena and Christine S. Chow PMCID: PMC2271367 |
