Search Results - "de Pablos, Beatriz"

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    TAHRE, a novel telomeric retrotransposon from Drosophila melanogaster, reveals the origin of Drosophila telomeres by Abad, José P, De Pablos, Beatriz, Osoegawa, Kazutoyo, De Jong, Pieter J, Martín-Gallardo, Antonia, Villasante, Alfredo

    Published in Molecular biology and evolution (01-09-2004)
    “…Drosophila telomeres do not have typical telomerase repeats. Instead, two families of non-LTR retrotransposons, HeT-A and TART, maintain telomere length by…”
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    Telomere maintenance in Drosophila: Rapid transposon evolution at chromosome ends by Villasante, Alfredo, de Pablos, Beatriz, Méndez-Lago, María, Abad, José P.

    Published in Cell cycle (Georgetown, Tex.) (15-07-2008)
    “…The maintenance of terminal sequences is an important role of the telomere, since it prevents the loss of internal regions that encode essential genes. In most…”
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    Genomic analysis of Drosophila melanogaster telomeres: full-length copies of HeT-A and TART elements at telomeres by Abad, José P, De Pablos, Beatriz, Osoegawa, Kazutoyo, De Jong, Pieter J, Martín-Gallardo, Antonia, Villasante, Alfredo

    Published in Molecular biology and evolution (01-09-2004)
    “…The repetitive nature of heterochromatin hampers its analysis in general genome-sequencing projects. Specific studies are needed to extend the sequence into…”
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    Drosophila telomeric retrotransposons derived from an ancestral element that was recruited to replace telomerase by Villasante, Alfredo, Abad, José P, Planelló, Rosario, Méndez-Lago, María, Celniker, Susan E, de Pablos, Beatriz

    Published in Genome Research (01-12-2007)
    “…Drosophila telomeres do not have arrays of simple telomerase-generated G-rich repeats. Instead, Drosophila maintains its telomeres by occasional transposition…”
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    Transcription of the 1.688 Satellite DNA Family Is Under the Control of RNA Interference Machinery in Drosophila melanogaster Ovaries by Usakin, Lev, Abad, Jose, Vagin, Vasily V, de Pablos, Beatriz, Villasante, Alfredo, Gvozdev, Vladimir A

    Published in Genetics (Austin) (01-06-2007)
    “…Here we show that RNA interference (RNAi) machinery operates in Drosophila melanogaster 1.688 satellite transcription. Mutation in the spn-E gene, known to be…”
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    A Large Palindrome With Interchromosomal Gene Duplications in the Pericentromeric Region of the D. melanogaster Y Chromosome by Méndez-Lago, María, Bergman, Casey M., de Pablos, Beatriz, Tracey, Alan, Whitehead, Siobhan L., Villasante, Alfredo

    Published in Molecular biology and evolution (01-07-2011)
    “…The non-recombining Y chromosome is expected to degenerate over evolutionary time, however, gene gain is a common feature of Y chromosomes of mammals and…”
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    Novel sequencing strategy for repetitive DNA in a Drosophila BAC clone reveals that the centromeric region of the Y chromosome evolved from a telomere by Méndez-Lago, María, Wild, Jadwiga, Whitehead, Siobhan L, Tracey, Alan, de Pablos, Beatriz, Rogers, Jane, Szybalski, Waclaw, Villasante, Alfredo

    Published in Nucleic acids research (01-04-2009)
    “…The centromeric and telomeric heterochromatin of eukaryotic chromosomes is mainly composed of middle-repetitive elements, such as transposable elements and…”
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    Molecular and cytological characterization of repetitive DNA sequences from the centromeric heterochromatin of Sciara coprophila by Escribá, M. Carmen, Greciano, Patricia G., Méndez-Lago, María, de Pablos, Beatriz, Trifonov, Vladimir A., Ferguson-Smith, Malcolm A., Goday, Clara, Villasante, Alfredo

    Published in Chromosoma (01-08-2011)
    “…Sciara coprophila (Diptera, Nematocera) constitutes a classic model to analyze unusual chromosome behavior such as the somatic elimination of paternal X…”
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    BAC clones generated from sheared DNA by Osoegawa, Kazutoyo, Vessere, Gery M., Li Shu, Chung, Hoskins, Roger A., Abad, José P., de Pablos, Beatriz, Villasante, Alfredo, de Jong, Pieter J.

    Published in Genomics (San Diego, Calif.) (01-02-2007)
    “…BAC libraries generated from restriction-digested genomic DNA display representational bias and lack some sequences. To facilitate completion of genome…”
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    Genomic and cytological analysis of the Y chromosome of Drosophila melanogaster: telomere-derived sequences at internal regions by Abad, José P, de Pablos, Beatriz, Agudo, Marta, Molina, Isabel, Giovinazzo, Giovanna, Martín-Gallardo, Antonia, Villasante, Alfredo

    Published in Chromosoma (01-12-2004)
    “…The genomic analysis of heterochromatin is essential for studying chromosome behavior as well as for understanding chromosome evolution. The Y chromosome of…”
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