| | This journal provides immediate access to some articles. Research Articles A new twist in trypanosome RNA metabolism: cis-splicing of pre-mRNA. G Mair, H Shi, H Li, A Djikeng, H O Aviles, J R Bishop, F H Falcone, C Gavrilescu, J L Montgomery, M I Santori, L S Stern, Z Wang, E Ullu, and C Tschudi RNA. 2000 February; 6(2): 163–169. PMCID: PMC1369902 Stem-loop 1 of the U1 snRNP plays a critical role in the suppression of HIV-1 polyadenylation. M P Ashe, A Furger, and N J Proudfoot RNA. 2000 February; 6(2): 170–177. PMCID: PMC1369903 Position-dependent inhibition of the cleavage step of pre-mRNA 3'-end processing by U1 snRNP. S Vagner, U Rüegsegger, S I Gunderson, W Keller, and I W Mattaj RNA. 2000 February; 6(2): 178–188. PMCID: PMC1369904 Mg2+-independent hairpin ribozyme catalysis in hydrated RNA films. A A Seyhan and J M Burke RNA. 2000 February; 6(2): 189–198. PMCID: PMC1369905 Metal ion catalysis during the exon-ligation step of nuclear pre-mRNA splicing: extending the parallels between the spliceosome and group II introns. P M Gordon, E J Sontheimer, and J A Piccirilli RNA. 2000 February; 6(2): 199–205. PMCID: PMC1369906 A tertiary interaction detected in a human U2-U6 snRNA complex assembled in vitro resembles a genetically proven interaction in yeast. S Valadkhan and J L Manley RNA. 2000 February; 6(2): 206–219. PMCID: PMC1369907 Calculation of the relative geometry of tRNAs in the ribosome from directed hydroxyl-radical probing data. S Joseph, M L Whirl, D Kondo, H F Noller, and R B Altman RNA. 2000 February; 6(2): 220–232. PMCID: PMC1369908 tRNA-guanine transglycosylase from Escherichia coli: recognition of noncognate-cognate chimeric tRNA and discovery of a novel recognition site within the TpsiC arm of tRNA(Phe). F L Kung, S Nonekowski, and G A Garcia RNA. 2000 February; 6(2): 233–244. PMCID: PMC1369909 Deciphering the cellular pathway for transport of poly(A)-binding protein II. A Calado, U Kutay, U Kühn, E Wahle, and M Carmo-Fonseca RNA. 2000 February; 6(2): 245–256. PMCID: PMC1369910 A phylogenetic analysis reveals an unusual sequence conservation within introns involved in RNA editing. P J Aruscavage and B L Bass RNA. 2000 February; 6(2): 257–269. PMCID: PMC1369911 Structure of the RNA inside the vesicular stomatitis virus nucleocapsid. F Iseni, F Baudin, D Blondel, and R W Ruigrok RNA. 2000 February; 6(2): 270–281. PMCID: PMC1369912 The leader of the HIV-1 RNA genome forms a compactly folded tertiary structure. B Berkhout and J L van Wamel RNA. 2000 February; 6(2): 282–295. PMCID: PMC1369913 Mapping posttranscriptional modifications in 5S ribosomal RNA by MALDI mass spectrometry. F Kirpekar, S Douthwaite, and P Roepstorff RNA. 2000 February; 6(2): 296–306. PMCID: PMC1369914 |