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Robert Cedergren

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Co-Publications
Name
16
Ferbeyre, Gerardo
8
Major, François
7
andy, sureway
7
Gray, Michael
6
Lang, Franz
6
Chartrand, Pascal
5
Bourdeau, Véronique
5
Cermakian, N
5
Paquin, Bruno
3
Steinberg, Steven
3
Steinberg, Sergey
2
Turmel, Monique
2
Vazquez-Tello, Alejandro
2
Samarsky, DA
2
Paquette, Jean

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Publications

TOP 3
Vazquez-Tello Alejandro; Castán Pablo; Moreno Renata; Smith James M; Berenguer José; Cedergren Robert
Efficient trans-cleavage by the Schistosoma mansoni SMalpha1 hammerhead ribozyme in the extreme thermophile Thermus thermophilus.
Bourdeau V; Paquin B; Cedergren R; Delihas N
Cleavage of mitochondria-like transfer RNAs expressed in Escherichia coli.
Li J; Maga J A; Cermakian N; Cedergren R; Feagin J E
Identification and characterization of a Plasmodium falciparum RNA polymerase gene with similarity to mitochondrial RNA polymerases.

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All Publications

2002: Vazquez-Tello Alejandro; Castán Pablo; Moreno Renata; Smith James M; Berenguer José; Cedergren Robert
Efficient trans-cleavage by the Schistosoma mansoni SMalpha1 hammerhead ribozyme in the extreme thermophile Thermus thermophilus.
Nucleic acids research 2002;30(7):1606-12.
2001: Bourdeau V; Paquin B; Cedergren R; Delihas N
Cleavage of mitochondria-like transfer RNAs expressed in Escherichia coli.
FEBS letters 2001;497(2-3):90-4.
2001: Li J; Maga J A; Cermakian N; Cedergren R; Feagin J E
Identification and characterization of a Plasmodium falciparum RNA polymerase gene with similarity to mitochondrial RNA polymerases.
Molecular and biochemical parasitology 2001;113(2):261-9.
2000: Rojas A A; Vazquez-Tello A; Ferbeyre G; Venanzetti F; Bachmann L; Paquin B; Sbordoni V; Cedergren R
Hammerhead-mediated processing of satellite pDo500 family transcripts from Dolichopoda cave crickets.
Nucleic acids research 2000;28(20):4037-43.
2000: Ferbeyre G; Bourdeau V; Pageau M; Miramontes P; Cedergren R
Distribution of hammerhead and hammerhead-like RNA motifs through the GenBank.
Genome research 2000;10(7):1011-9.
1999: Bourdeau V; Ferbeyre G; Pageau M; Paquin B; Cedergren R
The distribution of RNA motifs in natural sequences.
Nucleic acids research 1999;27(22):4457-67.
1999: Blancafort P; Steinberg S V; Paquin B; Klinck R; Scott J K; Cedergren R
The recognition of a noncanonical RNA base pair by a zinc finger protein.
Chemistry & biology 1999;6(8):585-97.
1999: Samarsky D A; Ferbeyre G; Bertrand E; Singer R H; Cedergren R; Fournier M J
A small nucleolar RNA:ribozyme hybrid cleaves a nucleolar RNA target in vivo with near-perfect efficiency.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(12):6609-14.
1998: Cermakian N; McClain W H; Cedergren R
tRNA nucleotide 47: an evolutionary enigma.
RNA (New York, N.Y.) 1998;4(8):928-36.
1998: Lemieux S; Chartrand P; Cedergren R; Major F
Modeling active RNA structures using the intersection of conformational space: application to the lead-activated ribozyme.
RNA (New York, N.Y.) 1998;4(7):739-49.
1998: Ferbeyre G; Smith J M; Cedergren R
Schistosome satellite DNA encodes active hammerhead ribozymes.
Molecular and cellular biology 1998;18(7):3880-8.
1998: Steinberg S V; Ioudovitch A; Cedergren R
The secondary structure of eukaryotic selenocysteine tRNA: 7/5 versus 9/4.
RNA (New York, N.Y.) 1998;4(3):241-5.
1998: Bourdeau V; Steinberg S V; Ferbeyre G; Emond R; Cermakian N; Cedergren R
Amber suppression in Escherichia coli by unusual mitochondria-like transfer RNAs.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(4):1375-80.
1998: Gray M W; Lang B F; Cedergren R; Golding G B; Lemieux C; Sankoff D; Turmel M; Brossard N; Delage E; Littlejohn T G; Plante I; Rioux P; Saint-Louis D; Zhu Y; Burger G
Genome structure and gene content in protist mitochondrial DNAs.
Nucleic acids research 1998;26(4):865-78.
1998: Leclerc F; Cedergren R
Modeling RNA-ligand interactions: the Rev-binding element RNA-aminoglycoside complex.
Journal of medicinal chemistry 1998;41(2):175-82.
1997: Cermakian N; Ikeda T M; Miramontes P; Lang B F; Gray M W; Cedergren R
On the evolution of the single-subunit RNA polymerases.
Journal of molecular evolution 1997;45(6):671-81.
1997: Cousineau B; Leclerc F; Cedergren R
On the origin of protein synthesis factors: a gene duplication/fusion model.
Journal of molecular evolution 1997;45(6):661-70.
1997: Blancafort P; Ferbeyre G; Sariol C; Cedergren R
PolI-driven integrative expression vectors for yeast.
Journal of biotechnology 1997;56(1):41-7.
1997: Chartrand P; Leclerc F; Cedergren R
Relating conformation, Mg2+ binding, and functional group modification in the hammerhead ribozyme.
RNA (New York, N.Y.) 1997;3(7):692-6.
1997: Lang B F; Burger G; O'Kelly C J; Cedergren R; Golding G B; Lemieux C; Sankoff D; Turmel M; Gray M W
An ancestral mitochondrial DNA resembling a eubacterial genome in miniature.
Nature 1997;387(6632):493-7.
1997: Chen H; Ferbeyre G; Cedergren R
Efficient hammerhead ribozyme and antisense RNA targeting in a slow ribosome Escherichia coli mutant.
Nature biotechnology 1997;15(5):432-5.
1997: Ferbeyre G; Bourdeau V; Cedergren R
Does HIV tat protein also regulate genes of other viruses present in HIV infection?
Trends in biochemical sciences 1997;22(4):115-6.
1997: Chartrand P; Usman N; Cedergren R
Effect of structural modifications on the activity of the leadzyme.
Biochemistry 1997;36(11):3145-50.
1997: Steinberg S; Leclerc F; Cedergren R
Structural rules and conformational compensations in the tRNA L-form.
Journal of molecular biology 1997;266(2):269-82.
1997: Ni J; Samarsky D A; Liu B; Ferbeyre G; Cedergren R; Fournier M J
SnoRNAs as tools for RNA cleavage and modification.
Nucleic acids symposium series 1997;(36):61-3.
1997: Leclerc F; Srinivasan J; Cedergren R
Predicting RNA structures: the model of the RNA element binding Rev meets the NMR structure.
Folding & design 1997;2(2):141-7.
1996: Bratty J; Ferbeyre G; Molinaro C; Cedergren R
Stimulation of mitotic recombination upon transcription from the yeast GAL1 promoter but not from other RNA polymerase I, II and III promoters.
Current genetics 1996;30(5):381-8.
1996: Ferbeyre G; Bratty J; Chen H; Cedergren R
Cell cycle arrest promotes trans-hammerhead ribozyme action in yeast.
The Journal of biological chemistry 1996;271(32):19318-23.
1996: Cedergren R; Miramontes P
The puzzling origin of the genetic code.
Trends in biochemical sciences 1996;21(6):199-200.
1996: Cermakian N; Ikeda T M; Cedergren R; Gray M W
Sequences homologous to yeast mitochondrial and bacteriophage T3 and T7 RNA polymerases are widespread throughout the eukaryotic lineage.
Nucleic acids research 1996;24(4):648-54.
1996: Srinivasan J; Leclerc F; Xu W; Ellington A D; Cedergren R
A docking and modelling strategy for peptide-RNA complexes: applications to BIV Tat-TAR and HIV Rev-RBE.
Folding & design 1996;1(6):463-72.
1995: Steinberg S; Cedergren R
A correlation between N2-dimethylguanosine presence and alternate tRNA conformers.
RNA (New York, N.Y.) 1995;1(9):886-91.
1995: Chartrand P; Harvey S C; Ferbeyre G; Usman N; Cedergren R
An oligodeoxyribonucleotide that supports catalytic activity in the hammerhead ribozyme domain.
Nucleic acids research 1995;23(20):4092-6.
1995: Miramontes P; Medrano L; Cerpa C; Cedergren R; Ferbeyre G; Cocho G
Structural and thermodynamic properties of DNA uncover different evolutionary histories.
Journal of molecular evolution 1995;40(6):698-704.
1995: Ferbeyre G; Bratty J; Chen H; Cedergren R
A hammerhead ribozyme inhibits ADE1 gene expression in yeast.
Gene 1995;155(1):45-50.
1994: Leclerc F; Cedergren R; Ellington A D
A three-dimensional model of the Rev-binding element of HIV-1 derived from analyses of aptamers.
Nature structural biology 1994;1(5):293-300.
1994: Laferrière A; Gautheret D; Cedergren R
An RNA pattern matching program with enhanced performance and portability.
Computer applications in the biosciences : CABIOS 1994;10(2):211-2.
1994: Steinberg S; Gautheret D; Cedergren R
Fitting the structurally diverse animal mitochondrial tRNAs(Ser) to common three-dimensional constraints.
Journal of molecular biology 1994;236(4):982-9.
1993: Bratty J; Chartrand P; Ferbeyre G; Cedergren R
The hammerhead RNA domain, a model ribozyme.
Biochimica et biophysica acta 1993;1216(3):345-59.
1993: Major F; Gautheret D; Cedergren R
Reproducing the three-dimensional structure of a tRNA molecule from structural constraints.
Proceedings of the National Academy of Sciences of the United States of America 1993;90(20):9408-12.
1993: Gautheret D; Major F; Cedergren R
Modeling the three-dimensional structure of RNA using discrete nucleotide conformational sets.
Journal of molecular biology 1993;229(4):1049-64.
1993: Gautheret D; Cedergren R
Modeling the three-dimensional structure of RNA.
The FASEB journal : official publication of the Federation of American Societies for Experimental Biology 1993;7(1):97-105.
1993: Gray M W; Cedergren R
The new age of RNA.
The FASEB journal : official publication of the Federation of American Societies for Experimental Biology 1993;7(1):4-6.
1992: Cousineau B; Cerpa C; Lefebvre J; Cedergren R
The sequence of the gene encoding elongation factor Tu from Chlamydia trachomatis compared with those of other organisms.
Gene 1992;120(1):33-41.
1992: Sankoff D; Leduc G; Antoine N; Paquin B; Lang B F; Cedergren R
Gene order comparisons for phylogenetic inference: evolution of the mitochondrial genome.
Proceedings of the National Academy of Sciences of the United States of America 1992;89(14):6575-9.
1992: Yang J H; Usman N; Chartrand P; Cedergren R
Minimum ribonucleotide requirement for catalysis by the RNA hammerhead domain.
Biochemistry 1992;31(21):5005-9.
1991: Major F; Turcotte M; Gautheret D; Lapalme G; Fillion E; Cedergren R
The combination of symbolic and numerical computation for three-dimensional modeling of RNA.
Science (New York, N.Y.) 1991;253(5025):1255-60.
1991: Perreault J P; Labuda D; Usman N; Yang J H; Cedergren R
Relationship between 2'-hydroxyls and magnesium binding in the hammerhead RNA domain: a model for ribozyme catalysis.
Biochemistry 1991;30(16):4020-5.
1990: Yang J H; Perreault J P; Labuda D; Usman N; Cedergren R
Mixed DNA/RNA polymers are cleaved by the hammerhead ribozyme.
Biochemistry 1990;29(51):11156-60.
1990: Gautheret D; Major F; Cedergren R
Pattern searching/alignment with RNA primary and secondary structures: an effective descriptor for tRNA.
Computer applications in the biosciences : CABIOS 1990;6(4):325-31.
1990: Bratty J; Wu T F; Nicoghosian K; Ogilvie K K; Perreault J P; Keith G; Cedergren R
Characterization of a chemically synthesized RNA having the sequence of the yeast initiator tRNA(Met).
FEBS letters 1990;269(1):60-4.
1990: Ftouhi N; Cedergren R
The nucleotide sequence of a small metT tRNA operon from Photobacterium leiognathi.
Nucleic acids research 1990;18(12):3662.
1990: Cedergren R; Sankoff D; Abel Y
Relationships from gene sequences.
Nature 1990;345(6275):484.
1990: Cedergren R
RNA--the catalyst.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1990;68(6):903-6.
1990: Paquette J; Nicoghosian K; Qi G R; Beauchemin N; Cedergren R
The conformation of single-stranded nucleic acids tDNA versus tRNA.
European journal of biochemistry / FEBS 1990;189(2):259-65.
1990: Perreault J P; Wu T F; Cousineau B; Ogilvie K K; Cedergren R
Mixed deoxyribo- and ribo-oligonucleotides with catalytic activity.
Nature 1990;344(6266):565-7.
1990: Sankoff D; Cedergren R; Abel Y
Genomic divergence through gene rearrangement.
Methods in enzymology 1990;183():428-38.
1990: Gautheret D; Major F; Cedergren R
Computer modeling and display of RNA secondary and tertiary structures.
Methods in enzymology 1990;183():318-30.
1989: Giroux S; Cedergren R
Evolution of a tRNA operon in gamma purple bacteria.
Journal of bacteriology 1989;171(12):6446-54.
1989: Perreault J P; Pon R T; Jiang M Y; Usman N; Pika J; Ogilvie K K; Cedergren R
The synthesis and functional evaluation of RNA and DNA polymers having the sequence of Escherichia coli tRNA(fMet).
European journal of biochemistry / FEBS 1989;186(1-2):87-93.
1988: Giroux S; Cedergren R
Tandemly repeated tRNA pseudogenes in photobacterium.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(23):9101-5.
1988: Cedergren R; Gray M W; Abel Y; Sankoff D
The evolutionary relationships among known life forms.
Journal of molecular evolution 1988;28(1-2):98-112.
1988: Giroux S; Beaudet J; Cedergren R
Highly repetitive tRNA(Pro)-tRNA(His) gene cluster from Photobacterium phosphoreum.
Journal of bacteriology 1988;170(12):5601-6.
1988: Major F; Feldmann R; Lapalme G; Cedergren R
FUS: a system to simulate conformational changes in biological macromolecules.
Computer applications in the biosciences : CABIOS 1988;4(4):445-51.
1988: Gu X R; Giroux S; Cedergren R
The nucleotide sequence of the argT locus of Aeromonas hydrophila.
Nucleic acids research 1988;16(22):10936.
1988: Ogilvie K K; Usman N; Nicoghosian K; Cedergren R J
Total chemical synthesis of a 77-nucleotide-long RNA sequence having methionine-acceptance activity.
Proceedings of the National Academy of Sciences of the United States of America 1988;85(16):5764-8.
1988: Cedergren R; Gautheret D; Lapalme G; Major F
A secondary and tertiary structure editor for nucleic acids.
Computer applications in the biosciences : CABIOS 1988;4(1):143-6.
1987: Cedergren R; Lang B F; Gravel D
A mechanism for the RNA-catalyzed formation of 5'-phosphates. The origin of nucleases.
FEBS letters 1987;226(1):63-6.
1987: Lang B F; Cedergren R; Gray M W
The mitochondrial genome of the fission yeast, Schizosaccharomyces pombe. Sequence of the large-subunit ribosomal RNA gene, comparison of potential secondary structure in fungal mitochondrial large-subunit rRNAs and evolutionary considerations.
European journal of biochemistry / FEBS 1987;169(3):527-37.
1987: Cedergren R; Grosjean H
RNA design by in vitro RNA recombination and synthesis.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1987;65(8):677-92.
1987: Grosjean H; De Henau S; Doi T; Yamane A; Ohtsuka E; Ikehara M; Beauchemin N; Nicoghosian K; Cedergren R
The in vivo stability, maturation and aminoacylation of anticodon-substituted Escherichia coli initiator methionine tRNAs.
European journal of biochemistry / FEBS 1987;166(2):325-32.
1987: Beauchemin N; Paquette J; Cedergren R
Site-directed protection of RNA during nuclease digestion.
Biochemistry and cell biology = Biochimie et biologie cellulaire 1987;65(1):43-9.
1987: Nicoghosian K; Bigras M; Sankoff D; Cedergren R
Archetypical features in tRNA families.
Journal of molecular evolution 1987;26(4):341-6.
1986: Cedergren R; Grosjean H; Larue B
Primordial reading of genetic information.
Bio Systems 1986;19(4):259-66.
1985: Grosjean H; Nicoghosian K; Haumont E; Söll D; Cedergren R
Nucleotide sequences of two serine tRNAs with a GGA anticodon: the structure-function relationships in the serine family of E. coli tRNAs.
Nucleic acids research 1985;13(15):5697-706.
1985: Labuda D; Nicoghosian K; Cedergren R J
A novel RNA digesting activity from commercial polynucleotide phosphorylase.
FEBS letters 1985;179(2):213-6.
1985: Labuda D; Nicoghosian K; Cedergren R
Cooperativity in low-affinity Mg2+ binding to tRNA.
The Journal of biological chemistry 1985;260(2):1103-7.
1984: Kleiman L; Essagian C; Nicoghosian K; Cedergren R J
The use of cloned tRNA genes for the purification and measurement of specific tRNAs.
Biochimica et biophysica acta 1984;782(3):269-73.
1984: Haumont E; Nicoghosian K; Grosjean H; Cedergren R J
The nucleotide sequence of mannosyl-Q-containing tRNAAsp from Xenopus laevis oocytes.
Biochimie 1984;66(7-8):579-82.
1984: Gray M W; Sankoff D; Cedergren R J
On the evolutionary descent of organisms and organelles: a global phylogeny based on a highly conserved structural core in small subunit ribosomal RNA.
Nucleic acids research 1984;12(14):5837-52.
1983: Gu X R; Nicoghosian K; Cedergren R J; Wong J T
Sequences of halobacterial tRNAs and the paucity of U in the first position of their anticodons.
Nucleic acids research 1983;11(16):5433-42.
1983: Kleiman L; Heron T; Essagian C; Nicoghosian K; Cedergren R J
The isolation and measurement of tRNAmeti using RNA/DNA hybridization.
Nucleic acids research 1983;11(9):2585-98.
1982: Lapalme G; Cedergren R J; Sankoff D
An algorithm for the display of nucleic acid secondary structure.
Nucleic acids research 1982;10(24):8351-6.
1982: Xian-Rong G; Nicoghosian K; Cedergren R J
5S RNA sequence from the Philosamia silkworm: evidence for variable evolutionary rates in insect 5S RNA.
Nucleic acids research 1982;10(18):5711-6.
1982: Grosjean H; Cedergren R J; McKay W
Structure in tRNA data.
Biochimie 1982;64(6):387-97.
1982: Sankoff D; Cedergren R J; McKay W
A strategy for sequence phylogeny research.
Nucleic acids research 1982;10(1):421-31.
1981: Newhouse N; Nicoghosian K; Cedergren R J
The nucleotide sequence of phenylalanine tRNA and 5S RNA from Rhodospirillum rubrum.
Canadian journal of biochemistry 1981;59(11-12):921-32.
1981: LaRue B; Newhouse N; Nicoghosian K; Cedergren R J
The evolution of multi-isoacceptor tRNA families. Sequence of tRNA Leu CAA and tRNA Leu CAG from Anacystis nidulans.
The Journal of biological chemistry 1981;256(4):1539-43.
1981: Cedergren R J; Sankoff D; LaRue B; Grosjean H
The evolving tRNA molecule.
CRC critical reviews in biochemistry 1981;11(1):35-104.
1980: Cedergren R J; LaRue B; Sankoff D; Lapalme G; Grosjean H
Convergence and minimal mutation criteria for evaluating early events in tRNA evolution.
Proceedings of the National Academy of Sciences of the United States of America 1980;77(5):2791-5.

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