Listar Artículos (Genética) por título
Mostrando ítems 264-283 de 460
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Oils and fats on food: is it possible to have a healthy diet?
(CSIC, 2017)Oils and fats are an important part of our diet as components of many food formulations. Thus, they are retailed for ...
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One step back before moving forward: regulation of transcription elongation by arrest and backtracking
(Wiley-Blackwell, 2012)RNA polymerase II backtracking is a well-known phenomenon, but its involvement in gene regulation is yet to be addressed. ...
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Overexpression of budding yeast protein phosphatase Ppz1 impairs translation
(Elsevier, 2020)The Ser/Thr protein phosphatase Ppz1 from Saccharomyces cerevisiae is the best characterized member of a family of enzymes ...
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Overexpression of canonical prefoldin associates with the risk of mortality and metastasis in non-small cell lung cancer
(2020-04-24)Canonical prefoldin is a protein cochaperone composed of six di erent subunits (PFDN1 to 6). PFDN1 overexpression promotes ...
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Overproduction of threonine by Saccharomyces cerevisiae mutants resistant to hydroxynorvaline
(American Society for Microbiology, 1992)In this work, we isolated and characterized mutants that overproduce threonine from Saccharomyces cerevisia ...
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OxyR-dependent formation of DNA methylation patterns in OpvABOFF and OpvABON cell lineages of Salmonella enterica
(Oxford University Press, 2015)Phase variation of the Salmonella enterica opvAB operon generates a bacterial lineage with standard lipopolysaccharide ...
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PAI1 is a Marker of Bad Prognosis in Rectal Cancer but Predicts a Better Response to Treatment with PIM Inhibitor AZD1208
(MDPI, 2020)Colorectal cancer (CRC) is the third most common cancer worldwide. The standard treatment in locally advanced rectal cancer ...
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Partial depletion of histone H4 increases homologous recombination-mediated genetic instability
(American Society for Microbiology, 2005)DNA replication can be a source of genetic instability. Given the tight connection between DNA replication and nucleosome ...
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Patterns of expression and translocation of the ubiquitin ligase SlrP in Salmonella enterica serovar typhimurium.
(American Society for Microbiology, 2014)SlrP is an E3 ubiquitin ligase that can be translocated into eukaryotic host cells by the two type III secretion systems ...
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Pervasive transcription enhances the accessibility of H-NS–silenced promoters and generates bistability in Salmonella virulence gene expression
(National Academy of Sciences, 2022)In Escherichia coli and Salmonella, many genes silenced by the nucleoid structuring protein H-NS are activated upon ...
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Phycomyces MADB interacts with MADA to form the primary photoreceptor complex for fungal phototropism
(National Academy of Sciences, 2009)The fungus Phycomyces blakesleeanus reacts to environmental signals, including light, gravity, touch, and the presence of ...
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Physical proximity of chromatin to nuclear pores prevents harmful R loop accumulation contributing to maintain genome stability
(National Academy of Sciences, 2017)During transcription, the mRNA may hybridize with DNA, forming an R loop, which can be physiological or pathological, ...
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Placeholder factors in ribosome biogenesis: please, pave my way
(Shared Science Publishers, 2017)The synthesis of cytoplasmic eukaryotic ribosomes is an extraordinarily energy-demanding cellular activity that occurs ...
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PLK1 Regulates CtIP and DNA2 Interplay in Long-range DNA end Resection.
(Cold Spring Harbor Laboratory Press, 2023)DNA double-strand break (DSB) repair is initiated by DNA end resection. CtIP acts in short-range resection to stimulate ...
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Pol5 is an essential ribosome biogenesis factor required for 60S ribosomal subunit maturation in Saccharomyces cerevisiae
(Cold Spring Harbor Laboratory Press, 2019)In Saccharomyces cerevisiae, more than 250 trans-acting factors are involved in the maturation of 40S and 60S ribosomal ...
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Polycomb RING1A- and RING1B-dependent histone H2A monoubiquitylation at pericentromeric regions promotes S-phase progression
(Company of Biologists Ltd, 2015)The functions of polycomb products extend beyond their well-known activity as transcriptional regulators to include genome ...
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Preference for guanosine at first codon position in highly expressed Escherichia coli genes. A relationship with translational efficiency
(Oxford University Press, 1996)The variation in base composition at the three codon sites in relation to gene expressivity, the latter esti- mated by the ...
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Prefoldin-like Bud27 influences the transcription of ribosomal components and ribosome biogenesis in Saccharomyces cerevisiae
(Cold Spring Harbor Laboratory Press, 2020)Understanding the functional connection that occurs for the three nuclear RNA polymerases to synthesize ribosome components ...
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Prognostic value of CtIP/RBBP8 expression in breast cancer
(Wiley Open Access, 2013)CtIP/RBBP8 is a multifunctional protein involved in transcription, DNA replication, DNA repair by homologous recombination ...
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Programmed heterogeneity: Epigenetic mechanisms in bacteria
(Elsevier, 2013)Contrary to the traditional view that bacterial populations are clonal, single-cell analysis reveals that phenotypic ...