Zobrazeno 1 - 10 of 48 pro vyhledávání: '"Eucariotes"'
1
Evolution of the Early Spliceosomal Complex—From Constitutive to Regulated Splicing
Autor: Stefan Hümmer, Sonia Borao, José Ayté
Publikováno v: International Journal of Molecular Sciences, Vol 22, Iss 12444, p 12444 (2021)
Scientia
International Journal of Molecular Sciences
Unión exón-intrón; Espliceosoma; Empalme Unió exó-intró; Spliceosoma; Empalme Exon-intron junction; Spliceosome; Splicing Pre-mRNA splicing is a major process in the regulated expression of genes in eukaryotes, and alternative splicing is used
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::633c7591e34189777a01bc3f77fe94a9
https://www.mdpi.com/1422-0067/22/22/12444
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2
From tip to toe - dressing centrioles in gamma TuRC
Autor: Schweizer, Nina, Lüders, Jens
Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Centrioles are microtubule-based cylindrical structures that assemble the centrosome and template the formation of cilia. The proximal part of centrioles is associated with the pericentriolar material, a protein scaffold from which microtubules are n
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::630f4eb4e81fab09cd73d0bcce295bd9
http://hdl.handle.net/2445/180175
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3
Eukaryotic RNA Polymerases: The Many Ways to Transcribe a Gene
Autor: Marina Barba-Aliaga, Paula Alepuz, José E. Pérez-Ortín
Publikováno v: Frontiers in Molecular Biosciences, Vol 8 (2021)
Barba-Aliaga, Marina Alepuz Martínez, Paula Pérez Ortín, José Enrique 2021 Eukaryotic RNA Polymerases: the many ways to transcribe a gene Frontiers In Molecular Biosciences 8 663209
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
Frontiers in Molecular Biosciences
RODERIC: Repositorio Institucional de la Universitat de Valéncia
In eukaryotic cells, three nuclear RNA polymerases (RNA pols) carry out the transcription from DNA to RNA, and they all seem to have evolved from a single enzyme present in the common ancestor with archaea. The multiplicity of eukaryotic RNA pols all
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9416d46a9a4cbbf7579f7381a12b976
https://www.frontiersin.org/articles/10.3389/fmolb.2021.663209/full
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4
Cell volume homeostatically controls the rDNA repeat copy number and rRNA synthesis rate in yeast
Autor: Adriana Mena, Abhyudai Singh, Marina Barba-Aliaga, José García-Martínez, Sebastián Chávez, José E. Pérez-Ortín
Publikováno v: Pérez Ortín, José Enrique Mena, Adriana Barba-Aliaga, Marina Singh, Abhyudai Chávez, Sebastián García Martínez, José 2021 Cell volume homeostatically controls the rDNA repeat copy number and rRNA synthesis rate in yeast Plos Genetics 17 4 e1009520
RODERIC: Repositorio Institucional de la Universitat de Valéncia
instname
PLoS Genetics
PLoS Genetics, Vol 17, Iss 4, p e1009520 (2021)
RODERIC. Repositorio Institucional de la Universitat de Valéncia
Digital.CSIC. Repositorio Institucional del CSIC
[Abstract] The adjustment of transcription and translation rates to the changing needs of cells is of utmost importance for their fitness and survival. We have previously shown that the global transcription rate for RNA polymerase II in budding yeast
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::25f2d683b79aca2bd0548e6bc57ed51a
https://doi.org/10.1371/journal.pgen.1009520
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5
Fast Label-Free Nanoscale Composition Mapping of Eukaryotic Cells Via Scanning Dielectric Force Volume Microscopy and Machine Learning
Autor: Ruben Millan-Solsona, Silvia Pujals, Gabriel Gomila, Martí Checa, Adrianna Glinkowska Mares
Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Digital.CSIC. Repositorio Institucional del CSIC
instname
Small Methods
Mapping the biochemical composition of eukaryotic cells without the use of exogenous labels is a long-sought objective in cell biology. Recently, it has been shown that composition maps on dry single bacterial cells with nanoscale spatial resolution
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c2504b5cbe1f3050d499e226c0f2148
http://hdl.handle.net/2445/185181
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6
L'adaptació de nínxol va promoure la diversificació evolutiva del depredadors petits del oceà
Autor: Ina M. Deutschmann, Aurélie Labarre, Ramiro Logares, Michael E. Sieracki, Eric Pelletier, Aleix Obiol, Ramon Massana, Francisco Latorre, Anders K. Krabberød, Olivier Jaillon, Corinne Cruaud
Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Proceedings of the National Academy of Sciences of the United States of America
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
10 pages, 5 figures, supporting information https://www.pnas.org/lookup/suppl/doi:10.1073/pnas.2020955118/-/DCSupplemental.-- Data Availability: DNA sequences and metadata from the Malaspina expedition are publicly available at the European Nucleotid
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::343029374b9d3542212fbdac214e5d78
http://hdl.handle.net/10852/93042
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7
The budding yeast Start repressor Whi7 differs in regulation from Whi5, emerging as a major cell cycle brake in response to stress
Autor: Ester Méndez, Manuel Mendoza, Mercè Gomar-Alba, J. Carlos Igual, M. Carmen Bañó, Inma Quilis
Publikováno v: Journal of Cell Science
Journal of Cell Science, Company of Biologists, 2020, 133 (24), ⟨10.1242/jcs.251413⟩
Journal of Cell Science, 2020, 133 (24), ⟨10.1242/jcs.251413⟩
Méndez Belinchón, Ester Gomar Alba, Mercè Bañó Aracil, María del Carmen Mendoza, Manuel Quilis Bayarri, Inmaculada Igual García, Juan Carlos 2020 The budding yeast Start repressor Whi7 differs in regulation from Whi5, emerging as a major cell cycle brake in response to stress Journal of Cell Science 133 24
RODERIC. Repositorio Institucional de la Universitat de Valéncia
instname
RODERIC: Repositorio Institucional de la Universitat de Valéncia
article-version (VoR) Version of Record
Start is the main decision point in the eukaryotic cell cycle at which cells commit to a new round of cell division. It involves the irreversible activation of a transcriptional programme through the inactivation of Start transcriptional repressors:
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::424d86db340e2080ea55f54ad1713666
https://hal.archives-ouvertes.fr/hal-03420810
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8
Evolutionary conserved role of eukaryotic translation factor eIF5A in the regulation of actin-nucleating formins
Autor: Esther Gamero, Ana Domingo-Muelas, Isabel Fariñas, Tianlu Li, Verónica Muñoz-Soriano, Paula Alepuz, Alexandra Bizy, Nuria Paricio
Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Scientific Reports
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de la UB
Universidad de Barcelona
Elongation factor eIF5A is required for the translation of consecutive prolines, and was shown in yeast to translate polyproline-containing Bni1, an actin-nucleating formin required for polarized growth during mating. Here we show that Drosophila eIF
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17911df250bd432bf4f2ca0ab62653c7
http://link.springer.com/article/10.1038/s41598-017-10057-y
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9
Spontaneous polarization and locomotion of an active particle with surface-mobile enzymes
Autor: Marco De Corato, Loai K. E. A. Abdelmohsen, Ignacio Pagonabarraga, Marino Arroyo, Samuel Sanchez
Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Physical Review Fluids, 5(12):122001. American Physical Society
PHYSICAL REVIEW FLUIDS
Dipòsit Digital de la UB
Universidad de Barcelona
We examine a mechanism of locomotion of active particles whose surface is uniformly coated with mobile enzymes. The enzymes catalyze a reaction that drives phoretic flows but their homogeneous distribution forbids locomotion by symmetry. We find that
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbb38804af3e7368813284cf7ddaa20a
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10
Inhibition of Cdc42 activity extends lifespan and decreases circulating inflammatory cytokines in aged female C57BL/6 mice
Autor: Maria Carolina, Florian, Hanna, Leins, Michael, Gobs, Yang, Han, Gina, Marka, Karin, Soller, Angelika, Vollmer, Vadim, Sakk, Kalpana J, Nattamai, Ahmad, Rayes, Xueheng, Zhao, Kenneth, Setchell, Medhanie, Mulaw, Wolfgang, Wagner, Yi, Zheng, Hartmut, Geiger
Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Aging cell 19(9), e13208 (2020). doi:10.1111/acel.13208
Aging Cell
Cdc42 is a small RhoGTPase regulating multiple functions in eukaryotic cells. The activity of Cdc42 is significantly elevated in several tissues of aged mice, while the Cdc42 gain���of���activity mouse model presents with a premature agin
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14529b9cae0e8e9b79cc6333c04b8040
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