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Listar Artículos (Genética) por autor "Wellinger, Ralf Erik"
Mostrando ítems 1-14 de 14
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A new challenge for data analytics: transposons
Wellinger, Ralf Erik; Aguilar Ruiz, Jesús Salvador (BMC, 2022) -
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A new connection of mRNP biogenesis and export with transcription-coupled repair
Gaillard, Hélène; Wellinger, Ralf Erik; Aguilera López, Andrés (Oxford University Press, 2007)Although DNA repair is faster in the transcribed strand of active genes, little is known about the possible contribution ...
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A novel approach for organelle-specific DNA damage targeting reveals different susceptibility of mitochondrial DNA to the anticancer drugs camptothecin and topotecan
Wellinger, Ralf Erik; Díaz de la Loza, María del Carmen (2009) -
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Adaptive response of saccharomyces hosts to totiviridae L-A dsRNA viruses Is achieved through intrinsically balanced action of targeted transcription factors
Ravoitytė, Bazilė; Lukša, Juliana; Wellinger, Ralf Erik; Serva, Saulius; Servienė, Elena (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Totiviridae L-A virus is a widespread yeast dsRNA virus. The persistence of the L-A virus alone appears to be symptomless, ...
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An hpr1 point mutation that impairs transcription and mRNP biogenesis without increasing recombination
Huertas Sánchez, Pablo; García Rubio, María Luisa; Wellinger, Ralf Erik; Luna Varo, Rosa María; Aguilera López, Andrés (American Society for Microbiology, 2006)THO/TREX, a conserved eukaryotic protein complex, is a key player at the interface between transcription and mRNP metabolism. ...
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Impaired manganese metabolism causes mitotic misregulation
García Rodríguez, Néstor; Díaz de la Loza, María del Carmen; Andreson, Bethany; Monje Casas, Fernando; Rothstein, Rodney; Wellinger, Ralf Erik (American Society for Biochemistry and Molecular Biology, 2012)Manganese is an essential trace element, whose intracellular levels need to be carefully regulated. Mn2+ acts as a cofactor ...
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Manganese Stress Tolerance Depends on Yap1 and Stress-Activated MAP Kinases
García de Oya, Inés; Jiménez Gutiérrez, Elena; Gaillard, Hélène; Molina, María; Martín, Humberto; Wellinger, Ralf Erik (Multidisciplinary Digital Publishing Institute (MDPI), 2022)Understanding which intracellular signaling pathways are activated by manganese stress is crucial to decipher how metal ...
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Non‐Canonical Replication Initiation: You’re Fired!
Ravoitytė, Bazilė; Wellinger, Ralf Erik (MDPI, 2017)The division of prokaryotic and eukaryotic cells produces two cells that inherit a perfect copy of the genetic material ...
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Rad52-independent accumulation of joint circular minichromosomes during S phase in Saccharomyces cerevisiae
Wellinger, Ralf Erik; Schär, Primo; Sogo, Jose Manuel (2003)We investigated the formation of X-shaped molecules consisting of joint circular minichromosomes (joint molecules) in ...
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Repair of UV-induced DNA lesions in natural Saccharomyces cerevisiae telomeres is moderated by Sir2 and Sir3, and inhibited by yKu–Sir4 interaction
Guintini, Laetitia; Tremblay, Maxime; Toussaint, Martin; Wellinger, Ralf Erik (Oxford University Press, 2017)Ultraviolet light (UV) causes DNA damage that is removed by nucleotide excision repair (NER). UVinduced DNA lesions must ...
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Replication fork progression is impaired by transcription in hyperrecombinant yeast cells lacking a functional THO complex
Wellinger, Ralf Erik; Prado Velasco, José Félix; Aguilera López, Andrés (American Society for Microbiology, 2006)THO/TREX is a conserved, eukaryotic protein complex operating at the interface between transcription and messenger ...
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Role for RNA: DNA hybrids in origin-independent replication priming in a eukaryotic system
Stuckey, Ruth; García Rodriguez, Néstor; Aguilera López, Andrés; Wellinger, Ralf Erik (National Academy of Sciences, 2015)DNA replication initiates at defined replication origins along eukaryotic chromosomes, ensuring complete genome duplication ...
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Surface modulation of single-walled carbon nanotubes for selective bacterial cell agglutination
Romero Ben, Elena; Cid, Juan José; Assali, Mohyeddin; Fernández García, Elisabet; Wellinger, Ralf Erik; Khiar, Noureddine (Dove Medical Press, 2019)Background: Bacterial resistance to antibiotics is one of the biggest challenges facing medicine today. Anti-adhesive ...
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Yeast as a model system to study metabolic impact of selenium compounds
Herrero, Enrique; Wellinger, Ralf Erik (Shared Science Publishers, 2015)Inorganic Se forms such as selenate or selenite (the two more abundant forms in nature) can be toxic in Saccharomyces ...