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Results: 1 to 20 of 82

1.

Real ribozymes suggest a relaxed error threshold.

Kun A, Santos M, Szathmáry E.

Nat Genet. 2005 Sep;37(9):1008-11. Epub 2005 Aug 28.

PMID:
16127452
[PubMed - indexed for MEDLINE]
Free Article
2.

Error thresholds for quasispecies on dynamic fitness landscapes.

Nilsson M, Snoad N.

Phys Rev Lett. 2000 Jan 3;84(1):191-4.

PMID:
11015867
[PubMed - indexed for MEDLINE]
3.

Extremely high mutation rate of a hammerhead viroid.

Gago S, Elena SF, Flores R, Sanjuán R.

Science. 2009 Mar 6;323(5919):1308. doi: 10.1126/science.1169202.

PMID:
19265013
[PubMed - indexed for MEDLINE]
Free Article
4.

Replication and mutation on neutral networks.

Reidys C, Forst CV, Schuster P.

Bull Math Biol. 2001 Jan;63(1):57-94.

PMID:
11146884
[PubMed - indexed for MEDLINE]
5.

New catalytic structures from an existing ribozyme.

Curtis EA, Bartel DP.

Nat Struct Mol Biol. 2005 Nov;12(11):994-1000.

PMID:
16228005
[PubMed - indexed for MEDLINE]
6.

A genomewide search for ribozymes reveals an HDV-like sequence in the human CPEB3 gene.

Salehi-Ashtiani K, Lupták A, Litovchick A, Szostak JW.

Science. 2006 Sep 22;313(5794):1788-92.

PMID:
16990549
[PubMed - indexed for MEDLINE]
Free Article
7.

Evolutionary origins and directed evolution of RNA.

Ellington AD, Chen X, Robertson M, Syrett A.

Int J Biochem Cell Biol. 2009 Feb;41(2):254-65. doi: 10.1016/j.biocel.2008.08.015. Epub 2008 Aug 19. Review.

PMID:
18775793
[PubMed - indexed for MEDLINE]
8.

Getting from an RNA world to modern cells just got a little easier.

Poole AM.

Bioessays. 2006 Feb;28(2):105-8.

PMID:
16435297
[PubMed - indexed for MEDLINE]
9.

Ribozyme catalysis of metabolism in the RNA world.

Chen X, Li N, Ellington AD.

Chem Biodivers. 2007 Apr;4(4):633-55. Review.

PMID:
17443876
[PubMed - indexed for MEDLINE]
10.

Non-unity molecular heritability demonstrated by continuous evolution in vitro.

Schmitt T, Lehman N.

Chem Biol. 1999 Dec;6(12):857-69.

PMID:
10631514
[PubMed - indexed for MEDLINE]
Free Article
11.

Thermodynamic basis for the emergence of genomes during prebiotic evolution.

Woo HJ, Vijaya Satya R, Reifman J.

PLoS Comput Biol. 2012 May;8(5):e1002534. doi: 10.1371/journal.pcbi.1002534. Epub 2012 May 31.

PMID:
22693440
[PubMed - indexed for MEDLINE]
Free PMC Article
12.
13.

On being the right size.

Holmes EC.

Nat Genet. 2005 Sep;37(9):923-4. No abstract available.

PMID:
16132047
[PubMed - indexed for MEDLINE]
14.

In silico simulations reveal that replicators with limited dispersal evolve towards higher efficiency and fidelity.

Szabó P, Scheuring I, Czárán T, Szathmáry E.

Nature. 2002 Nov 21;420(6913):340-3.

PMID:
12447445
[PubMed - indexed for MEDLINE]
15.

Less can be more: RNA-adapters may enhance coding capacity of replicators.

de Boer FK, Hogeweg P.

PLoS One. 2012;7(1):e29952. doi: 10.1371/journal.pone.0029952. Epub 2012 Jan 23.

PMID:
22291898
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

A structural analysis of in vitro catalytic activities of hammerhead ribozymes.

Shao Y, Wu S, Chan CY, Klapper JR, Schneider E, Ding Y.

BMC Bioinformatics. 2007 Nov 30;8:469.

PMID:
18053134
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Semiconservative replication in the quasispecies model.

Tannenbaum E, Deeds EJ, Shakhnovich EI.

Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Jun;69(6 Pt 1):061916. Epub 2004 Jun 16.

PMID:
15244626
[PubMed - indexed for MEDLINE]
18.

DNA before proteins? Recent discoveries in nucleic acid catalysis strengthen the case.

Burton AS, Lehman N.

Astrobiology. 2009 Jan-Feb;9(1):125-30. doi: 10.1089/ast.2008.0240.

PMID:
19215202
[PubMed - indexed for MEDLINE]
19.

Increase in error threshold for quasispecies by heterogeneous replication accuracy.

Aoki K, Furusawa M.

Phys Rev E Stat Nonlin Soft Matter Phys. 2003 Sep;68(3 Pt 1):031904. Epub 2003 Sep 10.

PMID:
14524800
[PubMed - indexed for MEDLINE]
20.

Direct selection of trans-acting ligase ribozymes by in vitro compartmentalization.

Levy M, Griswold KE, Ellington AD.

RNA. 2005 Oct;11(10):1555-62. Epub 2005 Aug 30.

PMID:
16131588
[PubMed - indexed for MEDLINE]
Free PMC Article

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