Listar por autoría "Corominas Guiu, Montserrat"

Ordenar por:Orden:Resultados:

  • Absence of canonical marks of active chromatin in developmentally regulated genes
    Pérez-Lluch, Sílvia; Blanco, Enrique; Tilgner, Hagen, 1980-; Curado, Joao; Ruiz-Romero, Marina; Corominas Guiu, Montserrat; Guigó Serra, Roderic (Nature Research, 2015)
    The interplay of active and repressive histone modifications is assumed to have a key role in the regulation of gene expression. In contrast to this generally accepted view, we show that the transcription of genes temporally ...
  • Active transcription without histone modifications
    Pérez-Lluch, Sílvia; Guigó Serra, Roderic; Corominas Guiu, Montserrat (Impact Journals, 2015)
    Gene expression is regulated by proteins such as transcription factors, as well as by chromatin modifications on DNA and histones. Some histone modifications have been associated to transcriptional activation (i.e. H3K4me1, ...
  • Beta amyloid protein precursor-like (Appl) is a Ras1/MAPK-regulated gene required for axonal targeting in Drosophila photoreceptor neurons
    Mora-Sitja, Natalia; Almudi, Isabel; Alsina i Español, Berta; Corominas Guiu, Montserrat; Serras Rigalt, Florenci (Company of Biologists, 2013)
    In a genome-wide expression profile search for genes required for Drosophila R7 photoreceptor development we found Beta amyloid protein precursor-like (Appl), the ortholog of human APP, which is a key factor in the ...
  • Cabut/dTIEG associates with the transcription factor Yorkie for growth control
    Ruíz Romero, Marina; Blanco, Enrique; Paricio, Nuria; Serras Rigalt, Florenci; Corominas Guiu, Montserrat (EMBO Press, 2015)
    The Drosophila transcription factor Cabut/dTIEG (Cbt) is a growth regulator, whose expression is modulated by different stimuli. Here, we determine Cbt association with chromatin and identify Yorkie (Yki), the transcriptional ...
  • Conserved chromosomal clustering of genes governed by chromatin regulators in Drosophila
    Guigó Serra, Roderic; Blanco, Enrique; Pignatelli, Miguel; Punset, Adrià; Pérez-Lluch, Sílvia; Serras Rigalt, Florenci; Corominas Guiu, Montserrat (BioMed Central, 2008)
    BACKGROUND: The trithorax group (trxG) and Polycomb group (PcG) proteins are responsible for the maintenance of stable transcriptional patterns of many developmental regulators. They bind to specific regions of DNA and ...
  • Damage-responsive elements in Drosophila regeneration
    Vizcaya-Molina, Elena; Klein, Cecilia C.; Serras Rigalt, Florenci; Mishra, Rakesh K.; Guigó Serra, Roderic; Corominas Guiu, Montserrat (Cold Spring Harbor Laboratory Press (CSHL Press), 2018)
    One of the most important questions in regenerative biology is to unveil how and when genes change expression and trigger regeneration programs. The resetting of gene expression patterns during response to injury is governed ...
  • Evolution of selenophosphate synthetases: emergence and relocation of function through independent duplications and recurrent subfunctionalization.
    Mariotti, Marco, 1984-; Santesmasses Ruiz, Didac, 1978-; Capella Gutiérrez, Salvador Jesús, 1985-; Mateo, Andrea; Arnan Ros, Carme; Johnson, Rory; D’Aniello, Salvatore; Yim, Sun Hee; Gladyshev, Vadim N.; Serras Rigalt, Florenci; Corominas Guiu, Montserrat; Gabaldón Estevan, Juan Antonio, 1973-; Guigó Serra, Roderic (Cold Spring Harbor Laboratory Press, 2015)
    Selenoproteins are proteins that incorporate selenocysteine (Sec), a nonstandard amino acid encoded by UGA, normally a stop codon. Sec synthesis requires the enzyme Selenophosphate synthetase (SPS or SelD), conserved in ...
  • Fusion of the human gene for the polyubiquitination co-effector UEV-1 with Kua, a newly identified gene
    Thomson, Timothy M.; Lozano, Juan José; Loukili, Noureddine; Carrió, Roberto; Serras Rigalt, Florenci; Cormand, Bru; Valeri, Marta; Díaz, Víctor M.; Abril Ferrando, Josep Francesc; Burset Albareda, Moisès; Merino, Jesús; Macaya, Alfons; Corominas Guiu, Montserrat; Guigó Serra, Roderic (Cold Spring Harbor Laboratory Press-CSHL Press, 2000)
    UEV proteins are enzymatically inactive variants of the E2 ubiquitin-conjugating enzymes that regulate noncanonical elongation of ubiquitin chains. In Saccharomyces cerevisiae, UEV is part of the RAD6-mediated error-free ...
  • Genomic and functional conservation of lncRNAs: lessons from flies
    Camilleri Robles, Carlos; Amador, Raziel; Klein, Cecilia C.; Guigó Serra, Roderic; Corominas Guiu, Montserrat; Ruiz-Romero, Marina (Springer, 2022)
    Over the last decade, the increasing interest in long non-coding RNAs (lncRNAs) has led to the discovery of these transcripts in multiple organisms. LncRNAs tend to be specifically, and often lowly, expressed in certain ...

Buscar en DSpace

Listar

Mi cuenta

Con colaboración de Cumplimos Participamos