Paul Gaytán

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Paul Gaytán

Publications by authors named "Paul Gaytán"

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24Publications

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CiPerGenesis, A Mutagenesis Approach that Produces Small Libraries of Circularly Permuted Proteins Randomly Opened at a Focused Region: Testing on the Green Fluorescent Protein.

ACS Comb Sci 2018 Jul 12;20(7):400-413. Epub 2018 Jun 12.

Instituto de Biotecnología , Universidad Nacional Autónoma de México , Avenida Universidad 2001 , Cuernavaca , Morelos 62210 , México.

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July 2018

Prevalence of two Entamoeba gingivalis ST1 and ST2-kamaktli subtypes in the human oral cavity under various conditions.

Parasitol Res 2018 Jul 9. Epub 2018 Jul 9.

Unidad de Síntesis y Secuenciación de DNA, Instituto de Biotecnología, UNAM, Cuernavaca, Morelos, Mexico.

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July 2018

A new subtype of Entamoeba gingivalis: "E. gingivalis ST2, kamaktli variant".

Parasitol Res 2018 Apr 10;117(4):1277-1284. Epub 2018 Feb 10.

Unidad de Síntesis y Secuenciación de DNA, Instituto de Biotecnología, UNAM, Av. Universidad 2001, CP.14000, Cuernavaca, Morelos, Mexico.

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April 2018

Utility of rituximab treatment for exophthalmos, myxedema, and osteoarthropathy syndrome resistant to corticosteroids due to Graves' disease: a case report.

J Med Case Rep 2018 Feb 16;12(1):38. Epub 2018 Feb 16.

Departamento de Endocrinología, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Mexico City, Mexico.

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February 2018

Two novel mutations in ZAP70 gene that result in human immunodeficiency.

Clin Immunol 2017 Oct 11;183:278-284. Epub 2017 Sep 11.

School of Medicine, Autonomous University of Morelos State, Mexico; Diagnostic and Molecular Medicine Unit "Dr. Ruy Pérez Tamayo", Morelos Children Hospital, Mexico. Electronic address:

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October 2017

Spiked Genes: A Method to Introduce Random Point Nucleotide Mutations Evenly throughout an Entire Gene Using a Complete Set of Spiked Oligonucleotides for the Assembly.

ACS Omega 2017 Jul 5;2(7):3183-3191. Epub 2017 Jul 5.

Instituto de Biotecnología, Universidad Nacional Autónoma de México, Av. Universidad 2001, Cuernavaca, Morelos 62210, México.

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July 2017

A Codon Deletion at the Beginning of Green Fluorescent Protein Genes Enhances Protein Expression.

J Mol Microbiol Biotechnol 2017 8;27(1):1-10. Epub 2016 Nov 8.

Departamentos de Microbiología Molecular, Instituto de Biotecnología, UNAM, Cuernavaca, Mexico.

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May 2017

LanFP10-A, first functional fluorescent protein whose chromophore contains the elusive mutation G67A.

Gene 2016 Nov 11;592(2):281-90. Epub 2016 Jul 11.

Instituto de Biotecnología, Universidad Nacional Autónoma de México, Av. Universidad 2001, Col. Chamilpa, Cuernavaca, Morelos 62210, Mexico. Electronic address:

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November 2016

Development of molecular tools to monitor conjugative transfer in rhizobia.

J Microbiol Methods 2015 Oct 10;117:155-63. Epub 2015 Aug 10.

Programa de Ingeniería Genómica, Centro de Ciencias Genómicas, Universidad Nacional Autónoma de México, Av. Universidad 1001, Col. Chamilpa, 62210 Cuernavaca, Morelos, Mexico.

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October 2015

A Rare Presentation of Primary Hyperparathyroidism with Concurrent Aldosterone-Producing Adrenal Carcinoma.

Case Rep Endocrinol 2015 16;2015:910984. Epub 2015 Jun 16.

Endocrinology Department, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, IMSS, Cuauhtémoc 330, Colonia Doctores, 06720 Mexico City, DF, Mexico.

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July 2015

Insights into the evolution of enzyme substrate promiscuity after the discovery of (βα)₈ isomerase evolutionary intermediates from a diverse metagenome.

BMC Evol Biol 2015 Jun 10;15:107. Epub 2015 Jun 10.

Evolution of Metabolic Diversity, Unidad de Genómica Avanzada (Langebio), Cinvestav-IPN, Km 9.6 Libramiento Norte, Carretera Irapuato - León, CP 36821, Irapuato, México.

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June 2015

Molecular epidemiology and genetic diversity of Entamoeba species in a chelonian collection.

J Med Microbiol 2014 Feb 5;63(Pt 2):271-83. Epub 2013 Nov 5.

Departamento de Microbiología y Parasitología, Facultad de Medicina, Universidad Nacional Autónoma de México, Av. Universidad 3000, Colonia Copilco Universidad, Delegación Coyoacan, México DF, CP 04510, México.

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February 2014

Evolution of substrate specificity in a recipient's enzyme following horizontal gene transfer.

Mol Biol Evol 2013 Sep 25;30(9):2024-34. Epub 2013 Jun 25.

Evolution of Metabolic Diversity Laboratory, Laboratorio Nacional de Genómica para la Biodiversidad (Langebio), Cinvestav-IPN, Irapuato, México.

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September 2013

Repetitive use of polyacrylamide gels for the analysis and purification of oligonucleotides.

Anal Biochem 2013 Aug 18;439(1):62-4. Epub 2013 Apr 18.

Instituto de Biotecnología, Universidad Nacional Autónoma de México, Cuernavaca, Morelos 62250, Mexico.

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August 2013

Elimination of redundant and stop codons during the chemical synthesis of degenerate oligonucleotides. Combinatorial testing on the chromophore region of the red fluorescent protein mKate.

ACS Synth Biol 2013 Aug 13;2(8):453-62. Epub 2013 Feb 13.

Instituto de Biotecnología-Universidad Nacional Autónoma de México, Ap. Postal 510-3 Cuernavaca, Morelos 62250, México.

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August 2013

A reporter system that discriminates EF-hand-sensor motifs from signal-modulators at the single-motif level.

FEBS Lett 2012 Sep 28;586(19):3398-403. Epub 2012 Jul 28.

Departamento de Ingeniería Celular y Biocatálisis, Instituto de Biotecnología, Universidad Nacional Autónoma de, Mexico.

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September 2012

TrimerDimer: an oligonucleotide-based saturation mutagenesis approach that removes redundant and stop codons.

Nucleic Acids Res 2009 Oct 25;37(18):e125. Epub 2009 Sep 25.

Instituto de Biotecnología-Universidad Nacional Autónoma de México, Ap. Postal 510-3 Cuernavaca, Morelos 62250, México.

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October 2009

Chemical synthesis of oligonucleotides using acetone as a washing solvent.

Authors:
Paul Gaytán

Biotechniques 2009 Aug;47(2):701-2

Instituto de Biotecnología/UNAM, Morelos, Mexico.

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August 2009

The effect of amino acid deletions and substitutions in the longest loop of GFP.

BMC Chem Biol 2007 Jun 26;7. Epub 2007 Jun 26.

Departamento de Ingeniería Celular y Biocatálisis. Instituto de Biotecnología, Universidad Nacional Autónoma de México, Ap. Postal 510-3 Cuernavaca, Morelos 62250, México.

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June 2007

Improvement of an unusual twin-arginine transporter leader peptide by a codon-based randomization approach.

Appl Environ Microbiol 2006 May;72(5):3797-801

Instituto de Biotecnología/UNAM, Av. Universidad 2001, Col. Chamilpa, 62210 Cuernavaca, Morelos, México.

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May 2006

Combinatorial codon-based amino acid substitutions.

Nucleic Acids Res 2004 Nov 10;32(20):e158. Epub 2004 Nov 10.

Instituto de Biotecnología/UNAM, Ap. Postal 510-3 Cuernavaca, Morelos 62250, México.

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November 2004

Protein evolution by codon-based random deletions.

Nucleic Acids Res 2004 Sep 30;32(17):e136. Epub 2004 Sep 30.

Departamento de Ingeniería Celular y Biocatálisis, Instituto de Biotecnología/UNAM, Ap. Postal 510-3 Cuernavaca, Morelos 62250, México.

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September 2004

Novel ceftazidime-resistance beta-lactamases generated by a codon-based mutagenesis method and selection.

Nucleic Acids Res 2002 Aug;30(16):e84

Instituto de Biotecnología/UNAM, Ap. Postal 510-3, Cuernavaca, Morelos 62250, México.

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August 2002