Resultats globals: 11 registres trobats en 0.03 segons.
Articles, 8 registres trobats
Documents de recerca, 3 registres trobats
Articles 8 registres trobats  
1.
21 p, 2.0 MB Transposable element misregulation is linked to the divergence between parental piRNA pathways in Drosophila hybrids / Romero-Soriano, Valèria (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Modolo, Laurent (Université Claude Bernard. Laboratoire de Biométrie et Biologie Evolutive) ; Lopez-Maestre, Hélène (Université Claude Bernard. Laboratoire de Biométrie et Biologie Evolutive) ; Mugat, Bruno (Université de Montpellier. Institut de Génétique Humaine) ; Pessia, Eugénie (Université Claude Bernard. Laboratoire de Biométrie et Biologie Evolutive) ; Chambeyron, Séverine (Université de Montpellier. Institut de Génétique Humaine) ; Vieira, Cristina (Université Claude Bernard. Laboratoire de Biométrie et Biologie Evolutive) ; García Guerreiro, María del Pilar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Interspecific hybridization is a genomic stress condition that leads to the activation of transposable elements (TEs) in both animals and plants. In hybrids between Drosophila buzzatii and Drosophila koepferae, mobilization of at least 28 TEs has been described. [...]
2017 - 10.1093/gbe/evx091
Genome biology and evolution, Vol. 9, Issue 6 (June 2017) , p. 1450-1470  
2.
14 p, 1.6 MB Exploration of the Drosophila buzzatii transposable element content suggests underestimation of repeats in Drosophila genomes / Rius Camps, Nuria (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Guillén Montalbán, Yolanda (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Delprat Obeaga, Alejandra (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Kapusta, Aurélie (University of Utah School of Medicine. Department of Human Genetics) ; Feschotte, Cédric (University of Utah School of Medicine. Department of Human Genetics) ; Ruiz, Alfredo, (Ruiz Panadero) (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Many new Drosophila genomes have been sequenced in recent years using new-generation sequencing platforms and assembly methods. Transposable elements (TEs), being repetitive sequences, are often misassembled, especially in the genomes sequenced with short reads. [...]
2016 - 10.1186/s12864-016-2648-8
BMC genomics, Vol. 17 (2016) , art. 344  
3.
12 p, 676.9 KB Tetris Is a Foldback Transposon that Provided the Building Blocks for an Emerging Satellite DNA of Drosophila virilis / Dias, Guilherme B. (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Svartman, Marta (Universidade Federal de Minas Gerais. Departamento de Biologia Geral) ; Delprat, Alejandra (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Ruiz, Alfredo (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Kuhn, Gustavo C.S. (Universidade Federal de Minas Gerais. Departamento de Biologia Geral)
Transposable elements (TEs) and satellite DNAs (satDNAs) are abundant components of most eukaryotic genomes studied so far and their impact on evolution has been the focus of several studies. A number of studies linked TEs with satDNAs, but the nature of their evolutionary relationships remains unclear. [...]
2014 - 10.1093/gbe/evu108
Genome Biology and Evolution, Vol. 6, Issue 6 (june 2014) , p. 1302-1313  
4.
18 p, 638.8 KB Gene alterations at Drosophila inversion breakpoints provide prima facie evidence for natural selection as an explanation for rapid chromosomal evolution / Guillén Montalbán, Yolanda (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Ruiz, Alfredo, (Ruiz Panadero) (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Chromosomal inversions have been pervasive during the evolution of the genus Drosophila, but there is significant variation between lineages in the rate of rearrangement fixation. D. mojavensis, an ecological specialist adapted to a cactophilic niche under extreme desert conditions, is a chromosomally derived species with ten fixed inversions, five of them not present in any other species. [...]
2012 - 10.1186/1471-2164-13-53
BMC genomics, Vol. 13 (2012) , art. 53  
5.
11 p, 1.4 MB Retrotransposons are specified as DNA replication origins in the gene-poor regions of Arabidopsis heterochromatin / Vergara, Zaida (Centro de Biología Molecular Severo Ochoa) ; Sequeira-Mendes, Joana (Centro de Biología Molecular Severo Ochoa) ; Morata, Jordi (Centre de Recerca en Agrigenòmica) ; Peiró, Ramón (Centro de Biología Molecular Severo Ochoa) ; Hénaff, Elizabeth (Centre de Recerca en Agrigenòmica) ; Costas, Celina (Centro de Biología Molecular Severo Ochoa) ; Casacuberta i Suñer, Josep M. (Centre de Recerca en Agrigenòmica) ; Gutierrez, Crisanto (Centro de Biología Molecular Severo Ochoa)
Genomic stability depends on faithful genome replication. This is achieved by the concerted activity of thousands of DNA replication origins (ORIs) scattered throughout the genome. The DNA and chromatin features determining ORI specification are not presently known. [...]
2017 - 10.1093/nar/gkx524
Nucleic acids research, Vol. 45, issue 14 (Aug. 2017) , p. 8358-8368  
6.
6 p, 300.2 KB Drosophila females undergo genome expansion after interspecific hybridization / Romero-Soriano, Valèria (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Burlet, Nelly (Université de Lyon. Laboratoire de Biométrie et Biologie evolutive) ; Vela, Doris (Pontificia Universidad Católica del Ecuador. Laboratorio de Genética Evolutiva.) ; Fontdevila, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Vieira, Cristina (Université de Lyon. Laboratoire de Biométrie et Biologie evolutive) ; García Guerreiro, María del Pilar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Genome size (or C-value) can present a wide range of values among eukaryotes. This variation has been attributed to differences in the amplification and deletion of different noncoding repetitive sequences, particularly transposable elements (TEs). [...]
2016 - 10.1093/gbe/evw024
Genome Biology and Evolution, Vol.8, Issue 3 (March 2016) , p. 556-561  
7.
12 p, 422.1 KB A Genome-Wide Survey of Genetic Instability by Transposition in Drosophila Hybrids / Vela Peralta, Doris Jimena (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Fontdevila, Antonio (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Vieira, Cristina (Université Lyon 1. Laboratoire de Biométrie et Biologie Evolutive) ; García Guerreiro, María del Pilar (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia)
Hybridization between species is a genomic instability factor involved in increasing mutation rate and new chromosomal rearrangements. Evidence of a relationship between interspecific hybridization and transposable element mobilization has been reported in different organisms, but most studies are usually performed with particular TEs and do not discuss the real effect of hybridization on the whole genome. [...]
2014 - 10.1371/journal.pone.0088992
PLoS one, Vol. 9, Issue 2 (February 2014) , p.e88992  
8.
12 p, 1.8 MB Functional characterization of the human mariner transposon hsmar2. / Gil Guiñon, Estel (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Bosch i Merino, Assumpció (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Lampe, David (Duquesne University (Pittsburgh, Estats Units d'Amèrica)) ; Lizcano de Vega, José Miguel (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular) ; Perales, José C. (Universitat de Barcelona. Departament de Ciències Fisiològiques) ; Danos, Olivier (Institut National de la Sante et de la recherche Medicale (Paris, França)) ; Chillón Rodríguez, Miguel (Universitat Autònoma de Barcelona. Departament de Bioquímica i Biologia Molecular)
DNA transposons are mobile elements with the ability to mobilize and transport genetic information between different chromosomal loci. Unfortunately, most transposons copies are currently inactivated, little is known about mariner elements in humans despite their role in the evolution of the human genome, even though the Hsmar2 transposon is associated to hotspots for homologous recombination involved in human genetic disorders as Charcot–Marie–Tooth, Prader-Willi/Angelman, and Williams syndromes. [...]
2013 - 10.1371/journal.pone.0073227
PLoS one, Vol. 8, N. 9 (September 2013) , p. e73227  

Documents de recerca 3 registres trobats  
1.
1 p, 982.3 KB From infection to co-optation : long term dynamics of transposable elements and host genomes / Martí Carreras, Joan ; Rodríguez-Trelles Astruga, Francisco José, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2015
Graduat o Graduada en Genètica [833]  
2.
1 p, 604.3 KB Transposable elements and their involvement in several human muscular dystrophies / Velasco Galilea, María ; García Guerreiro, María del Pilar, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2014
Graduat o Graduada en Genètica [833]  
3.
1 p, 6.2 MB LINE-1 retrotransposons and their impact on the human genome and in disease-causing mutations / Corrales Lorite, S. ; García Guerreiro, María del Pilar, dir. (Universitat Autònoma de Barcelona. Departament de Genètica i de Microbiologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2013
Graduat o Graduada en Genètica [833]  

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