Published in J Biol Chem on January 25, 1981
Ro small cytoplasmic ribonucleoproteins are a subclass of La ribonucleoproteins: further characterization of the Ro and La small ribonucleoproteins from uninfected mammalian cells. Mol Cell Biol (1981) 4.41
Human genes for U2 small nuclear RNA are tandemly repeated. Mol Cell Biol (1984) 2.52
Human genes and pseudogenes for the 7SL RNA component of signal recognition particle. EMBO J (1984) 2.05
The sequence of U3 from Schizosaccharomyces pombe suggests structural divergence of this snRNA between metazoans and unicellular eukaryotes. Nucleic Acids Res (1988) 1.61
Small nuclear RNA transcription and ribonucleoprotein assembly in early Xenopus development. J Cell Biol (1983) 1.46
U2 small nuclear RNA is remarkably conserved between Schizosaccharomyces pombe and mammals. Mol Cell Biol (1988) 1.36
Novel non-coding RNAs in Dictyostelium discoideum and their expression during development. Nucleic Acids Res (2004) 1.35
Structure of the sea urchin U1 RNA repeat. Nucleic Acids Res (1985) 1.27
Identification of the major spliceosomal RNAs in Dictyostelium discoideum reveals developmentally regulated U2 variants and polyadenylated snRNAs. Eukaryot Cell (2006) 1.00
Small nuclear RNAs in the ciliate Tetrahymena. Nucleic Acids Res (1985) 0.98
Three novel functional variants of human U5 small nuclear RNA. Mol Cell Biol (1992) 0.96
De novo search for non-coding RNA genes in the AT-rich genome of Dictyostelium discoideum: performance of Markov-dependent genome feature scoring. Genome Res (2008) 0.91
Treasure hunt in an amoeba: non-coding RNAs in Dictyostelium discoideum. Curr Genet (2007) 0.83
Nonviral retroposons: genes, pseudogenes, and transposable elements generated by the reverse flow of genetic information. Annu Rev Biochem (1986) 11.03
A compensatory base change in U1 snRNA suppresses a 5' splice site mutation. Cell (1986) 9.65
Amino-terminal sequence analysis of proteins purified on a nanomole scale by gel electrophoresis. J Biol Chem (1972) 5.24
Direct repeats flank three small nuclear RNA pseudogenes in the human genome. Cell (1981) 4.53
A compensatory base change in human U2 snRNA can suppress a branch site mutation. Genes Dev (1989) 3.79
Formation of the 3' end of U1 snRNA requires compatible snRNA promoter elements. Cell (1986) 3.69
Natural read-through at the UGA termination signal of Q-beta coat protein cistron. Nat New Biol (1971) 3.52
An abundant cytoplasmic 7S RNA is complementary to the dominant interspersed middle repetitive DNA sequence family in the human genome. Cell (1980) 3.45
Pseudogenes for human small nuclear RNA U3 appear to arise by integration of self-primed reverse transcripts of the RNA into new chromosomal sites. Cell (1983) 3.12
Upstream sequences modulate the internal promoter of the human 7SL RNA gene. Nature (1985) 2.97
Orientation-dependent transcriptional activator upstream of a human U2 snRNA gene. Mol Cell Biol (1985) 2.87
Abundant pseudogenes for small nuclear RNAs are dispersed in the human genome. Proc Natl Acad Sci U S A (1981) 2.66
Sequences required for 3' end formation of human U2 small nuclear RNA. Cell (1985) 2.57
Human genes for U2 small nuclear RNA are tandemly repeated. Mol Cell Biol (1984) 2.52
Yeast contains small nuclear RNAs encoded by single copy genes. Cell (1983) 2.40
Dictyostelium small nuclear RNA D2 is homologous to rat nucleolar RNA U3 and is encoded by a dispersed multigene family. Cell (1980) 2.33
Evidence for base-pairing between mammalian U2 and U6 small nuclear ribonucleoprotein particles. Genes Dev (1990) 2.26
Genetic evidence for base pairing between U2 and U6 snRNA in mammalian mRNA splicing. Nature (1991) 2.24
UACUAAC is the preferred branch site for mammalian mRNA splicing. Proc Natl Acad Sci U S A (1989) 2.22
Small nuclear RNAs from Saccharomyces cerevisiae: unexpected diversity in abundance, size, and molecular complexity. Proc Natl Acad Sci U S A (1986) 2.12
Human U2 small nuclear RNA genes contain an upstream enhancer. EMBO J (1986) 2.10
Human genes and pseudogenes for the 7SL RNA component of signal recognition particle. EMBO J (1984) 2.05
The 5' end of U3 snRNA can be crosslinked in vivo to the external transcribed spacer of rat ribosomal RNA precursors. J Mol Biol (1989) 2.05
A U4-like small nuclear RNA is dispensable in yeast. Cell (1983) 1.96
Human U1 RNA pseudogenes may be generated by both DNA- and RNA-mediated mechanisms. Mol Cell Biol (1982) 1.89
The absorption of orally supplied beta-alanine and its effect on muscle carnosine synthesis in human vastus lateralis. Amino Acids (2006) 1.86
Distinct factors with Sp1 and NF-A specificities bind to adjacent functional elements of the human U2 snRNA gene enhancer. Genes Dev (1987) 1.85
CCA addition by tRNA nucleotidyltransferase: polymerization without translocation? EMBO J (1998) 1.71
Association of snRNA genes with coiled bodies is mediated by nascent snRNA transcripts. Curr Biol (1999) 1.70
Influence of beta-alanine supplementation on skeletal muscle carnosine concentrations and high intensity cycling capacity. Amino Acids (2006) 1.69
An irregular satellite sequence is found at the termini of the linear extrachromosomal rDNA in Dictyostelium discoideum. Cell (1981) 1.69
A single UGA codon functions as a natural termination signal in the coliphage q beta coat protein cistron. J Mol Biol (1973) 1.69
The natural 5' splice site of simian virus 40 large T antigen can be improved by increasing the base complementarity to U1 RNA. Mol Cell Biol (1987) 1.68
Identification of an essential Schizosaccharomyces pombe RNA homologous to the 7SL component of signal recognition particle. Mol Cell Biol (1988) 1.66
Preparation and analysis of low molecular weight RNAs and small ribonucleoproteins. Methods Enzymol (1991) 1.62
Mutations at the 3' splice site can be suppressed by compensatory base changes in U1 snRNA in fission yeast. Cell (1992) 1.61
The sequence of U3 from Schizosaccharomyces pombe suggests structural divergence of this snRNA between metazoans and unicellular eukaryotes. Nucleic Acids Res (1988) 1.61
Phylogeny from function: evidence from the molecular fossil record that tRNA originated in replication, not translation. Proc Natl Acad Sci U S A (1994) 1.55
Activation of p53 or loss of the Cockayne syndrome group B repair protein causes metaphase fragility of human U1, U2, and 5S genes. Mol Cell (2000) 1.46
Concerted evolution of the tandem array encoding primate U2 snRNA occurs in situ, without changing the cytological context of the RNU2 locus. EMBO J (1995) 1.45
Either gene amplification or gene conversion may maintain the homogeneity of the multigene family encoding human U1 small nuclear RNA. Cold Spring Harb Symp Quant Biol (1983) 1.42
5' terminal nucleotide sequences of the messenger RNA's of Dictyostelium discoideum. Cell (1976) 1.40
U2 small nuclear RNA is remarkably conserved between Schizosaccharomyces pombe and mammals. Mol Cell Biol (1988) 1.36
Evidence for splice site pairing via intron definition in Schizosaccharomyces pombe. Mol Cell Biol (2000) 1.34
Pseudogenes for human U2 small nuclear RNA do not have a fixed site of 3' truncation. Nucleic Acids Res (1984) 1.33
The highly conserved U small nuclear RNA 3'-end formation signal is quite tolerant to mutation. Mol Cell Biol (1987) 1.32
Human genes for U2 small nuclear RNA map to a major adenovirus 12 modification site on chromosome 17. Nature (1985) 1.30
Genes and pseudogenes for rat U3A and U3B small nuclear RNA. J Mol Biol (1985) 1.27
Human U1 small nuclear RNA genes: extensive conservation of flanking sequences suggests cycles of gene amplification and transposition. Mol Cell Biol (1985) 1.27
The CCA-adding enzyme has a single active site. J Biol Chem (1998) 1.20
Collaboration between CC- and A-adding enzymes to build and repair the 3'-terminal CCA of tRNA in Aquifex aeolicus. Science (2001) 1.19
A top-half tDNA minihelix is a good substrate for the eubacterial CCA-adding enzyme. RNA (1998) 1.18
U1 small nuclear RNA genes are subject to dosage compensation in mouse cells. Science (1985) 1.15
Genetic analysis of the role of human U1 snRNA in mRNA splicing: I. Effect of mutations in the highly conserved stem-loop I of U1. Genes Dev (1989) 1.15
The conserved dinucleotide AG of the 3' splice site may be recognized twice during in vitro splicing of mammalian mRNA precursors. Gene (1990) 1.15
Human U1 small nuclear RNA pseudogenes do not map to the site of the U1 genes in 1p36 but are clustered in 1q12-q22. Mol Cell Biol (1985) 1.14
The phylogenetically invariant ACAGAGA and AGC sequences of U6 small nuclear RNA are more tolerant of mutation in human cells than in Saccharomyces cerevisiae. Mol Cell Biol (1993) 1.12
Structure and evolution of the U2 small nuclear RNA multigene family in primates: gene amplification under natural selection? Mol Cell Biol (1990) 1.12
Femtosecond pulse sequences used for optical manipulation of molecular motion. Science (1990) 1.11
Large scale purification of A-protein from bacterior17. Eur J Biochem (1970) 1.11
Molecular evolution of SRP cycle components: functional implications. Nucleic Acids Res (1994) 1.09
A rapid method for determining the molecular weight of a protein bound to nucleic acid in a mobility shift assay. Nucleic Acids Res (1992) 1.08
Effects of an 8-week weight-loss program on cardiovascular disease risk factors and regional body composition. Eur J Clin Nutr (2002) 1.06
A novel U1/U5 interaction indicates proximity between U1 and U5 snRNAs during an early step of mRNA splicing. RNA (1997) 1.05
The 'last ribo-organism' was no breakthrough. Nature (1988) 1.05
Broad antigenic relationships among rhinovirus serotypes revealed by cross-immunization of rabbits with different serotypes. J Immunol (1975) 1.04
Molecular genetic analysis of U2AF59 in Schizosaccharomyces pombe: differential sensitivity of introns to mutational inactivation. RNA (1999) 1.04
U1 small nuclear RNA from Schizosaccharomyces pombe has unique and conserved features and is encoded by an essential single-copy gene. Mol Cell Biol (1990) 1.04
Random mutagenesis of Schizosaccharomyces pombe SRP RNA: lethal and conditional lesions cluster in presumptive protein binding sites. Nucleic Acids Res (1992) 1.01
A U1 small nuclear ribonucleoprotein particle with altered specificity induces alternative splicing of an adenovirus E1A mRNA precursor. Mol Cell Biol (1989) 0.97
Both the polypyrimidine tract and the 3' splice site function prior to the first step of splicing in fission yeast. Nucleic Acids Res (1997) 0.96
Characterization of a novel class of interspersed LTR elements in primate genomes: structure, genomic distribution, and evolution. J Mol Evol (1998) 0.95
Cooperation between CCAAT and octamer motifs in the distal sequence element of the rat U3 small nucleolar RNA promoter. Nucleic Acids Res (1991) 0.93
Determinants of muscle carnosine content. Amino Acids (2012) 0.93
Coexpression of the adenovirus 12 E1B 55 kDa oncoprotein and cellular tumor suppressor p53 is sufficient to induce metaphase fragility of the human RNU2 locus. Virology (1999) 0.92
The two similarly expressed genes encoding U3 snRNA in Schizosaccharomyces pombe lack introns. Mol Biol Evol (1992) 0.92
Do all SINEs lead to LINEs? Nat Genet (2000) 0.92
Evolutionary origin of the U6 small nuclear RNA intron. Mol Cell Biol (1990) 0.91
Picosecond pulse shaping by spectral phase and amplitude manipulation. Opt Lett (1985) 0.90
Activation of a cryptic 5' splice site by U1 snRNA. RNA (2001) 0.90
Programmable femtosecond pulse shaping by use of a multielement liquid-crystal phase modulator. Opt Lett (1990) 0.90
Recovery of soluble, active recombinant protein from inclusion bodies. Biotechniques (1997) 0.90
Identification of RNA sequences and structural elements required for assembly of fission yeast SRP54 protein with signal recognition particle RNA. Mol Cell Biol (1993) 0.89
Genetic analysis of Schizosaccharomyces pombe 7SL RNA: a structural motif that includes a conserved tetranucleotide loop is important for function. Proc Natl Acad Sci U S A (1989) 0.89
Sequence and structure of U5 snRNA from Schizosaccharomyces pombe. Nucleic Acids Res (1989) 0.89
Metaphase fragility of the human RNU1 and RNU2 loci is induced by actinomycin D through a p53-dependent pathway. Hum Mol Genet (1998) 0.88
Adenovirus type 12-induced fragility of the human RNU2 locus requires U2 small nuclear RNA transcriptional regulatory elements. Mol Cell Biol (1995) 0.88
Sequences upstream of the branch site are required to form helix II between U2 and U6 snRNA in a trans-splicing reaction. Nucleic Acids Res (2001) 0.87
Chemical Cleveland mapping: a rapid technique for characterization of crosslinked nucleic acid-protein complexes. Nucleic Acids Res (1993) 0.87
Perceptual and physiological responses to the visual complexity of fractal patterns. Nonlinear Dynamics Psychol Life Sci (2005) 0.87
The Srp54 GTPase is essential for protein export in the fission yeast Schizosaccharomyces pombe. Mol Cell Biol (1994) 0.86
Beta-alanine and the hormonal response to exercise. Int J Sports Med (2008) 0.86
Adenovirus type 12-induced fragility of the human RNU2 locus requires p53 function. J Virol (1998) 0.86
Functional interchangeability of the structurally similar tetranucleotide loops GAAA and UUCG in fission yeast signal recognition particle RNA. Proc Natl Acad Sci U S A (1993) 0.86