User profiles for Rebeca Campos-Sánchez

Rebeca Campos Sánchez

Professor of Microbiology and Bioinformatics, University of Costa Rica
Verified email at ucr.ac.cr
Cited by 427

A time-and cost-effective strategy to sequence mammalian Y Chromosomes: an application to the de novo assembly of gorilla Y

M Tomaszkiewicz, S Rangavittal, M Cechova… - Genome …, 2016 - genome.cshlp.org
The mammalian Y Chromosome sequence, critical for studying male fertility and dispersal,
is enriched in repeats and palindromes, and thus, is the most difficult component of the …

[HTML][HTML] Integration and fixation preferences of human and mouse endogenous retroviruses uncovered with functional data analysis

R Campos-Sánchez, MA Cremona, A Pini… - PLoS computational …, 2016 - journals.plos.org
Endogenous retroviruses (ERVs), the remnants of retroviral infections in the germ line, occupy
~8% and ~10% of the human and mouse genomes, respectively, and affect their structure, …

[HTML][HTML] High quality 3C de novo assembly and annotation of a multidrug resistant ST-111 Pseudomonas aeruginosa genome: Benchmark of hybrid and non-hybrid …

JA Molina-Mora, R Campos-Sánchez, C Rodríguez… - Scientific Reports, 2020 - nature.com
Genotyping methods and genome sequencing are indispensable to reveal genomic structure
of bacterial species displaying high level of genome plasticity. However, reconstruction of …

[HTML][HTML] Avances de la bioinformática en Costa Rica: vista retrospectiva y perspectivas

R Campos-Sánchez, A Flores-Cruz… - Revista de Biología …, 2021 - scielo.sa.cr
Introducción: La disciplina científica de la bioinformática tiene el potencial de generar
aplicaciones innovadoras para las sociedades humanas. Costa Rica, pequeña en tamaño y …

[HTML][HTML] Transcriptomic determinants of the response of ST-111 Pseudomonas aeruginosa AG1 to ciprofloxacin identified by a top-down systems biology approach

…, AJ Ulloa-Morales, R Campos-Sánchez… - Scientific Reports, 2020 - nature.com
Pseudomonas aeruginosa is an opportunistic pathogen that thrives in diverse environments
and causes a variety of human infections. Pseudomonas aeruginosa AG1 (PaeAG1) is a …

Ancestry informative markers clarify the regional admixture variation in the Costa Rican population

R Campos-Sánchez, H Raventós, R Barrantes - Human biology, 2014 - BioOne
The genetic structure of Costa Rica's population is complex, both by region and by individual,
due to the admixture process that started during the 15th century and historical events …

[HTML][HTML] Overview of the SARS-CoV-2 genotypes circulating in Latin America during 2021

…, M Cristancho, R Campos-Sánchez… - Frontiers in public …, 2023 - frontiersin.org
Latin America is one of the regions in which the COVID-19 pandemic has a stronger impact,
with more than 72 million reported infections and 1.6 million deaths until June 2022. Since …

[HTML][HTML] Rescuing Alu: Recovery of New Inserts Shows LINE-1 Preserves Alu Activity through A-Tail Expansion

…, DJ Hedges, RS Derbes, R Campos Sanchez… - 2012 - journals.plos.org
Alu elements are trans-mobilized by the autonomous non-LTR retroelement, LINE-1 (L1).
Alu-induced insertion mutagenesis contributes to about 0.1% human genetic disease and is …

Genetic structure analysis of three Hispanic populations from Costa Rica, Mexico, and the southwestern United States using Y-chromosome STR markers and mtDNA …

R Campos-Sánchez, R Barrantes, S Silva, M Escamilla… - Human Biology, 2006 - BioOne
Two hundred seventeen male subjects from Costa Rica, Mexico, and the Hispanic population
of the southwestern United States were studied. Twelve Y-chromosome STRs and the …

Ampliconic genes on the great ape Y chromosomes: rapid evolution of copy number but conservation of expression levels

…, OA Ryder, R Campos-Sánchez… - Genome biology and …, 2020 - academic.oup.com
Multicopy ampliconic gene families on the Y chromosome play an important role in
spermatogenesis. Thus, studying their genetic variation in endangered great ape species is critical. …