Browsing by Title

Now showing items 43570-43589 of 91997

    • Genomic analysis of the domestication and post-Spanish conquest evolution of the llama and alpaca 
      Fan, Ruiwen; Gu, Zhongru; Guang, Xuanmin; Marín, Juan Carlos; Varas, Valeria; González Pérez, Benito; Wheeler, Jane C.; Hu, Yafei; Li, Elri; Sun, Xiaohui; Yang, Xukui; Zhang, Chi; Gao, Wenjun; He, Junping; Munch, Kasper; Corbett-Detig, Russel; Barbato, Mario; Pan, Shengkai; Zhan, Xiangjiang; Bruford, Michael W.; Dong, Changsheng (BMC, 2020)
      Background Despite their regional economic importance and being increasingly reared globally, the origins and evolution of the llama and alpaca remain poorly understood. Here we report reference genomes for the llama, and ...
    • Genomic and phenotypic comparison between similar wine yeast strains of Saccharomyces cerevisiae from ... 
      Salinas, F.; Mandakovic Seyler, Dinka; Urzúa Tobar, Ulises; Massera, A.; Miras, S.; Combina, M.; Ganga, M. Angélica; Martínez, C. (2010)
      Aims: To study genomic and phenotypic changes in wine yeasts produced in short time periods analysing yeast strains possibly derived from commercial strains recently dispersed. Methods and Results: We conducted a genomic ...
    • Genomic and SNP Analyses Demonstrate a Distant Separation of the Hospital and Community-Associated Clades ... 
      Galloway Peña, Jessica; Roh, Jung Hyeob; Latorre, Mauricio; Qin, Xiang; Murray, Barbara E. (PUBLIC LIBRARY SCIENCE, 2012-01-26)
      Recent studies have pointed to the existence of two subpopulations of Enterococcus faecium, one containing primarily commensal/community-associated (CA) strains and one that contains most clinical or hospital-associated ...
    • Genomic characterization of the non-O1/non-O139 Vibrio cholerae strain that caused a gastroenteritis outbreak ... 
      Arteaga Ortega, Mónica; Velasco, Juliana; Rodríguez, Shelly; Vidal, Maricel; Arellano, Carolina; Silva Ojeda, Francisco; Carreño Marquez, Leandro; Vidal Álvarez, Roberto; Montero, David (Microbiology Society, 2020)
      Vibrio cholerae is a human pathogen, which is transmitted by the consumption of contaminated food or water. V. cholerae strains belonging to the serogroups O1 and O139 can cause cholera outbreaks and epidemics, a severe ...
    • Genomic compatibility between two phyllotine rodent species evaluated through their hybrids 
      Walker Bozzo, Laura; Rojas, Mariana; Flores Carrasco, Sergio; Spotorno Oyarzún, Ángel; Manríquez Soto, Germán Raúl (1999)
      In order to investigate the genomic compatibility between allopatric rodent species, Phyllotis durivini and Pliyllotis mugister, we have studied several cytogenetic and reproductive features of their laboratory hybrids. ...
    • Genomic determinants of hepatitis C virus antiviral therapy outcomes: toward individualized treatment 
      Venegas Santos, Mauricio; Brahm Barril, Javier; Villanueva Arancibia, Rodrigo (2012)
      Hepatitis C virus (HCV) is an important global health problem with an estimated prevalence of more than 170 million infected individuals worldwide. Currently, the standard antiviral therapy, based on pegylated interferon ...
    • Genomic diversity of listeria monocytogenes isolated from clinical and non-clinical samples in Chile 
      Toledo, Viviana; Den Bakker, Henk; Hormazábal, Juan; González-Rocha, Gerardo; Bello-Toledo, Helia; Toro, Magaly; Moreno-Switt, Andrea (MDPI AG, 2018)
      Listeria monocytogenes is the causative agent of listeriosis, which is an uncommon but severe infection associated with high mortality rates in humans especially in high-risk groups. This bacterium survives a variety of ...
    • Genomic epidemiology of shiga toxin-producing escherichia coli isolated from the livestock-food-human ... 
      Galarce Gálvez, Nicolás Elías; Sánchez García, Fernando Alonso; Escobar González, Beatriz del Carmen; Lapierre Acevedo, Lisette Nicole; Cornejo Kelly, Javiera; Alegría Morán, Raúl Alejandro; Neira Ramírez, Víctor Manuel; Martínez Moncada, Víctor Agustín; Johnson, Timothy; Fuentes Castillo, Danny; Sano, Elder; Lincopan, Nilton (MDPI, 2021)
      Simple Summary Shiga toxin-producing Escherichia coli (STEC) are zoonotic pathogens that cause food-borne diseases in humans, where cattle and derived products play a key role as reservoirs and vehicles. We analyzed the ...
    • Genomic identification of recent positive selection in populations from Andean highlands and south-central Chile 
      Contreras, Paloma S.; Blanco, Alejandro E.; Moreno Estrada, Andrés; Sandoval, Karla; Eng, Celeste; Huntsman, Scott; Burchard, Esteban G.; Gignoux, Christopher; Bustamante, Carlos; Llop Romero, Elena; Moraga, Mauricio; Verdugo, Ricardo (WILEY-BLACKWELL, 2016)
    • Genomic imprinting and embryonic development Impronta genómica y desarrollo embrionario 
      Reig, German; Concha, Miguel L. (2012)
      SUMMARY: In diploid organisms, autosomal genes are composed of two copies, or alleles, inherited from both parents at fertilization. For the vast majority of autosomal genes, expression occurs from both alleles simultaneously. ...
    • Genomic insights into the iron uptake mechanisms of the biomining microorganism Acidithiobacillus ferrooxidans 
      Quatrini, Raquel; Jedlicki Corbeaux, Eugenia; Holmes, David S. (SPRINGER HEIDELBERG, 2005-12)
      Commercial bioleaching of copper and the biooxidation of gold is a cost-effective and environmentally friendly process for metal recovery. A partial genome sequence of the acidophilic, bioleaching bacterium Acidithiobacillus ...
    • Genomic insights into the origin and diversification of late maritime hunter-gatherers from the chilean Patagonia 
      Fuente, Constanza de la; Galimany, Jacqueline; Blanco, Alejandro E.; Contreras, Paloma; Llop Romero, Elena; Verdugo, Ricardo; Moraga, Mauricio (Natl Acad Sciences, 2018)
      Patagonia was the last region of the Americas reached by humans who entered the continent from Siberia similar to 15,000-20,000 y ago. Despite recent genomic approaches to reconstruct the continental evolutionary history, ...
    • Genomic integrity evaluation in sperm of Choromytilus chorus (Molina, 1782) by comet assay 
      Lafarga de la Cruz, Fabiola; Valenzuela Bustamante, Myriam; Dupré, Enrique; Río Portilla, Miguel A. del; Gallardo Escárate, Cristian (EDICIONES UNIV, CONCEPCION, COMITE DE PUBLICACION, 2008)
      The comet assays or single cell gel electrophoresis is a simple, rapid, relatively inexpensive and very sensitive method that has been recently widely used to evaluate genomic integrity (or DNA damage) in aquatic animals ...
    • Genomic loads and genotypes of respiratory syncytial virus: Viral factors during lower respiratory tract ... 
      Espinosa, Yazmín; Martín, Camila San; Torres, Alejandro A.; Farfán, Mauricio J.; Torres, Juan P.; Avadhanula, Vasanthi; Piedra, Pedro A.; Tapia, Lorena I. (MDPI AG, 2017)
      © 2017 by the authors. Licensee MDPI, Basel, Switzerland.The clinical impact of viral factors (types and viral loads) during respiratory syncytial virus (RSV) infection is still controversial, especially regarding newly ...
    • Genomic organization of the structural genes controlling the astaxanthin biosynthesis pathway of Xanthophyllomyces ... 
      Niklitschek, Mauricio; Alcaíno Gorman, Jennifer; Barahona‑Crisóstomo, Salvador; Sepúlveda, Dionisia; Lozano, Carla; Carmona, Marisela; Marcoleta, Andrés; Martínez, Claudio; Lodato, Patricia; Baeza Cancino, Marcelo; Cifuentes Guzmán, Víctor (Sociedad de Biología de Chile, 2008-05-05)
      The cloning and nucleotide sequence of the genes (idi, crtE, crtYB, crtI and crtS) controlling the astaxanthin biosynthesis pathway of the wild-type ATCC 24230 strain of Xanthophyllomyces dendrorhous in their genomic and ...
    • Genomic positional conservation identifies topological anchor point RNAs linked to developmental loci 
      Amaral, Paulo P.; Leonardi, Tommaso; Han, Namshik; Vire, Emmanuelle; Gascoigne, Dennis K.; Arias Carrasco, Raúl; Buscher, Magdalena; Pandolfini, Luca; Zhang, Anda; Pluchino, Stefano; Maracaja Coutinho, Vinicius; Nakaya, Helder I.; Hemberg, Martin; Shiekhattar, Ramin; Enright, Anton J.; Kouzarides, Tony (BIOMED Central Ltd., 2018)
      Background: The mammalian genome is transcribed into large numbers of long noncoding RNAs (lncRNAs), but the definition of functional lncRNA groups has proven difficult, partly due to their low sequence conservation and ...
    • Genomic prediction accuracy for resistance against piscirickettsia salmonis in farmed rainbow trout 
      Yoshida, Grazyella Massako; Bangera, Rama; Carvalheiro, Roberto; Correa, Katharina; Figueroa, Rene; Lhorente, Jean Paul; Yáñez López, José (Genetics Society America, 2018)
      Salmonid rickettsial syndrome (SRS), caused by the intracellular bacterium Piscirickettsia salmonis, is one of the main diseases affecting rainbow trout (Oncorhynchus mykiss) farming. To accelerate genetic progress, genomic ...
    • Genomic predictions and genome wide association study of resistance against Piscirickettsia salmonis in ... 
      Barría, Agustín; Christensen, Kris A.; Yoshida, Grazyella Massako; Correa, Katharina; Jedlicki, Ana; Lhorente, Jean Paul; Davidson, William S.; Yáñez López, José (Genetics Society of America, 2018)
      Piscirickettsia salmonis is one of the main infectious diseases affecting coho salmon (Oncorhynchus kisutch) farming, and current treatments have been ineffective for the control of this disease. Genetic improvement for ...
    • Genomic predictions can accelerate selection for resistance against Piscirickettsia salmonis in Atlantic ... 
      Bangera, Rama; Correa, Katharina; Lhorente, Jean Paul; Figueroa, René; Yáñez López, José (BioMed Central Ltd., 2017)
      © 2017 The Author(s). Background: Salmon Rickettsial Syndrome (SRS) caused by Piscirickettsia salmonis is a major disease affecting the Chilean salmon industry. Genomic selection (GS) is a method wherein genome-wide markers ...
    • Genomic Promoter Occupancy of Runt-related Transcription Factor RUNX2 in Osteosarcoma Cells Identifies Genes ... 
      van der Deen, Margaretha; Akech, Jacqueline; Lapointe, David; Gupta, Sneha; Young, Daniel W.; Montecino, Martín A.; Galindo Díaz, Mario; Lian, Jane B.; Stein, Janet L.; Stein, Gary S.; van Wijnen, Andre J. (2012-02-10)
      Runt-related transcription factors (RUNX1, RUNX2, and RUNX3) are key lineage-specific regulators of progenitor cell growth and differentiation but also function pathologically as cancer genes that contribute to tumorigenesis. ...