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Imelda López-Villaseñor
Researcher at National Autonomous University of Mexico
Publications - 30
Citations - 447
Imelda López-Villaseñor is an academic researcher from National Autonomous University of Mexico. The author has contributed to research in topics: Gene & Ribosomal RNA. The author has an hindex of 12, co-authored 29 publications receiving 369 citations. Previous affiliations of Imelda López-Villaseñor include Universidad Autónoma del Estado de México.
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Ribosomal RNA genes in eukaryotic microorganisms: witnesses of phylogeny?
TL;DR: This work reviewed the organization of the main rRNA transcription unit (rDNA) and the 5S rRNA genes (5S rDNA) in microbial eukaryotes to review the unexpected diversity in the genomic organization of r RNA genes.
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Saliva is a reliable and accessible source for the detection of SARS-CoV-2.
Luis A. Herrera,Alfredo Hidalgo-Miranda,Nancy Reynoso-Noverón,Abelardo A. Meneses-García,Alfredo Mendoza-Vargas,Juan Pablo Reyes-Grajeda,Felipe Vadillo-Ortega,Alberto Cedro-Tanda,Fernando Peñaloza,Emmanuel Frias-Jimenez,Cristian Arriaga-Canon,Rosaura Ruiz,Ofelia Angulo,Imelda López-Villaseñor,Carlos Amador-Bedolla,Diana Vilar-Compte,Patricia Cornejo,Mireya Cisneros-Villanueva,Eduardo Hurtado-Cordova,Mariana Cendejas-Orozco,José S. Hernández-Morales,Bernardo Moreno,Irwin A. Hernández-Cruz,César A. Herrera,Francisco Garcia,Miguel A. González-Woge,Paulina Munguia-Garza,Fernando Luna-Maldonado,Antonia Sánchez-Vizcarra,Vincent G. Osnaya,Nelly Medina-Molotla,Yair Alfaro-Mora,Rodrigo E. Cáceres-Gutiérrez,Laura Tolentino-García,Patricia Rosas-Escobar,Sergio A. Román-González,Marco A Escobar-Arrazola,Julio C. Canseco-Méndez,Diana R. Ortiz-Soriano,Julieta Domínguez-Ortiz,Ana D. González-Barrera,Diana I. Aparicio-Bautista,Armando Cruz-Rangel,Ana Paula Alarcón-Zendejas,Laura Contreras-Espinosa,Rodrigo Peña González,Lissania Guerra-Calderas,Marco Antonio Meraz-Rodríguez,Michel Montalvo-Casimiro,Rogelio Montiel-Manríquez,Karla Torres-Arciga,Daniela Venegas,Vasti T. Juárez-González,Xiadani Guajardo-Barreto,Verónica Monroy-Martínez,Daniel Guillen,Jacquelina Fernández,Juliana Herrera,Renato León-Rodríguez,Israel Canela-Pérez,Blanca H. Ruiz-Ordaz,Rafael Valdez-Vazquez,Jennifer Bertin-Montoya,María Niembro-Ortega,Liudmila Villegas-Acosta,Daniela López-Castillo,Andrea Soriano-Ríos,Michael Gastelum-Ramos,Tonatiuh Zamora-Barandas,Jorge Morales-Baez,María García-Rodríguez,Mariano García-Martínez,Erik Nieto-Patlán,Maricarmen Quirasco-Baruch,Irma López-Martínez,Ernesto Ramírez-Gonzalez,Hiram Olivera-Díaz,Noe Escobar-Escamilla +77 more
TL;DR: In this paper, the feasibility of saliva sampling as a non-invasive and safer tool to detect severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and to compare its reproducibility and sensitivity with nasopharyngeal swab samples (NPS).
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Separable putative polyadenylation and cleavage motifs in Trichomonas vaginalis mRNAs
TL;DR: A working hypothesis is proposed which couples the UAA translation stop codon with the signaling for the 3'end processing of transcripts in this early divergent parasitic protozoa.
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Differences between coding and non-coding regions in the Trichomonas vaginalis genome: an actin gene as a locus model
TL;DR: The sequence of a cloned genomic fragment of Trichomonas vaginalis containing a complete actin gene was determined and showed a higher G+C content and a lower frequency of repeated sequences in the coding regions when compared with the non-coding regions.
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A simple model to explain three-base periodicity in coding DNA.
TL;DR: It is demonstrated that in coding DNA the 3n distances generated by (i)‐type sequences proportionally outnumber the non‐3n distancesgenerated by (ii)‐ type sequences, this condition would be the basis of three‐base periodicity.