Listar Artículos (Genética) por título
Mostrando ítems 394-413 de 455
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The Prefoldin Complex Regulates Chromatin Dynamics during Transcription Elongation
(Public Library of Science, 2013)Transcriptional elongation requires the concerted action of several factors that allow RNA polymerase II to advance through ...
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The presence of glutamate dehydrogenase is a selective advantage for the cyanobacterium Synechocystis sp. strain PCC 6803 under nonexponential growth conditions
(American Society for Microbiology, 1999)he unicellular cyanobacterium Synechocystis sp. strain PCC 6803 has two putative pathways for ammonium assimilation: the ...
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The ribosome assembly gene network is controlled by the feedback regulation of transcription elongation
(Oxford University Press, 2017)Ribosome assembly requires the concerted expression of hundreds of genes, which are transcribed by all three nuclear RNA ...
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The ribotoxin α-sarcin can cleave the sarcin/ricin loop on late 60S pre-ribosomes
(Oxford University Press, 2020)The ribotoxin α-sarcin belongs to a family of ribonucleases that cleave the sarcin/ricin loop (SRL), a critical functional ...
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The RNAi Machinery in the Fungus Fusarium fujikuroi Is Not Very Active in Synthetic Medium and Is Related to Transposable Elements
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-05-16)Small RNAS (sRNAs) participate in regulatory RNA interference (RNAi) mechanisms in a wide range of eukaryotic organisms, ...
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The role of chromatin at transcription-replication conflicts as a genome safeguard
(Portland Press, 2021)DNA replication ensures the correct copying of the genome and the faithful transfer of the genetic information to the ...
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The role of flagella and chemotaxis genes in host pathogen interaction of the host adapted Salmonella enterica serovar Dublin compared to the broad host range serovar S. Typhimurium
(BioMed Central, 2013)Background The importance of flagella and chemotaxis genes in host pathogen interaction in Salmonella enterica is mainly ...
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The Role of Replication-Associated Repair Factors on R-Loops
(MDPI, 2017)The nascent RNA can reinvade the DNA double helix to form a structure termed the R-loop, where a single-stranded DNA (ssDNA) ...
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The S-phase checkpoint is required to respond to R-loops accumulated in THO mutants
(American Society for Microbiology, 2009)Cotranscriptional R-loops are formed in yeast mutants of the THO complex, which functions at the interface between ...
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The salmonella type III secretion effector, Salmonella Leucine-rich Repeat Protein (SlrP), targets the human chaperone ERdj3
(Elsevier, 2010)Effectors of the type III secretion systems (T3SS) are key elements in the interaction between many Gram-negative pathogens ...
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The second International Symposium on Fungal Stress: ISFUS
(Elsevier, 2018)The topic of ‘fungal stress’ is central to many important disciplines, including medical mycology, chronobiology, plant ...
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The stress-activated protein kinase Hog1 mediates S phase delay in response to osmostress
(American Society for Cell Biology, 2009)Control of cell cycle progression by stress-activated protein kinases (SAPKs) is essential for cell adaptation to extracellular ...
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The structure of Erb1-Ytm1 complex reveals the functional importance of a high-affinity binding between two β-propellers during the assembly of large ribosomal subunits in eukaryotes
(Oxford University Press, 2015)Ribosome biogenesis is one of the most essential pathways in eukaryotes although it is still not fully characterized. ...
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The Structure of the SlrP-hTrx1 Complex Sheds Light on the Autoinhibition Mechanism of the Type-III Secretion System Effectors of the NEL Family
(Portland Press, 2014-11-15)Salmonella infections are a leading cause of bacterial foodborne illness in the United States and the European Union. ...
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The SWI/SNF chromatin remodeling complex helps resolve R-loop-mediated transcription–replication conflicts
(Springer Nature, 2021)ATP-dependent chromatin remodelers are commonly mutated in human cancer. Mammalian SWI/SNF complexes comprise three conserved ...
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The SWI/SNF complex, transcription-replication conflicts and cancer: a connection with high therapeutic potential
(Taylor & Francis, 2021)Genome instability is a hallmark of cancer. ATP-dependent chromatin remodelers are frequently altered in cancer. We have ...
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The Terminal Extensions of Dbp7 Influence Growth and 60S Ribosomal Subunit Biogenesis in Saccharomyces cerevisiae
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Ribosome synthesis is a complex process that involves a large set of protein trans-acting factors, among them DEx(D/H)-box ...
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The THO complex as a key mRNP biogenesis factor in development and cell differentiation
(BioMed Central, 2010)The THO complex is a key component in the co-transcriptional formation of messenger ribonucleoparticles that are competent ...
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The THP1-SAC3-SUS1-CDC31 complex works in transcription elongation-mRNA export preventing RNA-mediated genome instability
(American Society for Cell Biology, 2008)The eukaryotic THO/TREX complex, involved in mRNP biogenesis, plays a key role in the maintenance of genome integrity in ...
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The Total mRNA Concentration Buffering System in Yeast is Global Rather than Gene-specific
(Cold Spring Harbor Laboratory Press, 2021)Gene expression in eukaryotes does not follow a linear process from transcription to translation and mRNA degradation. ...