Výsledky vyhledávání - "Natali Romero-Barrios"

The Arabidopsis lnc RNA ASCO modulates the transcriptome through interaction with splicing factors

Autor: Martin Crespi, Jérémie Bazin, Aurélie Christ, Stéphanie Huguet, Michaël Moison, Leandro Exequiel Lucero, Celine Charon, Moussa Benhamed, Natali Romero-Barrios, Federico Ariel, Thomas Blein, Richard Rigo

Publikováno v: EMBO Reports
EMBO Reports, EMBO Press, 2020, 21 (5), pp.1-19. ⟨10.15252/embr.201948977⟩
EMBO Rep
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
EMBO Reports, EMBO Press, 2020, 21 (5), ⟨10.15252/embr.201948977⟩
EMBO Reports, 2020, 21 (5), pp.1-19. ⟨10.15252/embr.201948977⟩

Alternative splicing (AS) is a major source of transcriptome diversity. Long noncoding RNAs (lncRNAs) have emerged as regulators of AS through different molecular mechanisms. In Arabidopsis thaliana, the AS regulators NSRs interact with the ALTERNATI

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d41c60a9910a074f4cd18eb4b24456
https://hal.inrae.fr/hal-02991642

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Advanced Cataloging of Lysine-63 Polyubiquitin Networks by Genomic, Interactome, and Sensor-Based Proteomic Analyses

Autor: Aloysius Wong, Grégory Vert, Dario Monachello, Alexander W. Johnson, Natali Romero-Barrios, Ulla Dolde, Anne Cayrel, Claire Lurin, Hélène San Clemente

Publikováno v: The Plant cell
The Plant cell, American Society of Plant Biologists (ASPB), 2020, 32 (1), pp.123-138. ⟨10.1105/tpc.19.00568⟩
The Plant cell, 2020, ⟨10.1105/tpc.19.00568⟩
The Plant cell, American Society of Plant Biologists (ASPB), 2020, ⟨10.1105/tpc.19.00568⟩

The lack of resolution when studying the many different ubiquitin chain types found in eukaryotic cells has been a major hurdle to our understanding of their specific roles. We currently have very little insight into the cellular and physiological fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ac75b82a257c4c1c72c75d675680bdb
https://hal.inrae.fr/hal-03347890

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Splicing regulation by long noncoding RNAs

Autor: Maria Florencia Legascue, Natali Romero-Barrios, Federico Ariel, Moussa Benhamed, Martin Crespi

Publikováno v: Nucleic Acids Research
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Nucleic Acids Research, Oxford University Press, 2018, 46 (5), pp.2169-2184. ⟨10.1093/nar/gky095⟩
Nucleic Acids Research, 2018, 46 (5), pp.2169-2184. ⟨10.1093/nar/gky095⟩

Massive high-throughput sequencing techniques allowed the identification of thousands of noncoding RNAs (ncRNAs) and a plethora of different mRNA processing events occurring in higher organisms. Long ncRNAs can act directly as long transcripts or can

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68f23d2df9c28cf360f3ebfdc223c13a
https://academic.oup.com/nar/advance-article/doi/10.1093/nar/gky095/4841659

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Proteasome-independent functions of lysine-63 polyubiquitination in plants

Autor: Natali Romero-Barrios, Grégory Vert

Publikováno v: New Phytologist
New Phytologist, 2018, 217 (3), pp.995--1011. ⟨10.1111/nph.14915⟩
New Phytologist, Wiley, 2018, 217 (3), pp.995--1011. ⟨10.1111/nph.14915⟩
The New Phytologist
The New Phytologist, 2018, 217 (3), pp.995--1011. ⟨10.1111/nph.14915⟩

Contents Summary 995 I. Introduction 995 II. The plant Ub machinery 996 III. From Ub to Ub linkage types in plants 997 IV. Increasing analytical resolution for K63 polyUb in plants 998 V. How to build K63 polyUb chains? 998 VI. Cellular roles of K63

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f737b2e4a54ab201faa9cdb7837ffabf
https://hal.science/hal-02183496

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Detection of generic differential RNA processing events from RNA-seq data

Autor: Oussema Souiai, Van Du T. Tran, Martin Crespi, Daniel Gautheret, Natali Romero-Barrios

Publikováno v: RNA Biology
RNA Biology, 2016, 13 (1), pp.59-67. ⟨10.1080/15476286.2015.1118604⟩
RNA Biology, Taylor & Francis, 2016, 13 (1), pp.59-67. ⟨10.1080/15476286.2015.1118604⟩
RNA Biology, Taylor & Francis, 2016, 13 (1), pp.59-67. 〈10.1080/15476286.2015.1118604〉

International audience; RNA-seq data analysis has revealed abundant alternative splicing in eukaryotic mRNAs. However, splicing is only one of many processing events that transcripts may undergo during their lifetime. We present here RNAprof (RNA pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::241e63529d8b00409e3566cd4031491b
https://hal.science/hal-01412593

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Battles and hijacks: noncoding transcription in plants

Autor: Martin Crespi, Moussa Benhamed, Federico Ariel, Teddy Jégu, Natali Romero-Barrios

Publikováno v: Trends in Plant Science
Trends in Plant Science, Elsevier, 2015, 20 (6), pp.362-371. ⟨10.1016/j.tplants.2015.03.003⟩
Trends in Plant Science, 2015, 20 (6), pp.362-371. ⟨10.1016/j.tplants.2015.03.003⟩

International audience; Noncoding RNAs have emerged as major components of the eukaryotic transcriptome. Genome-wide analyses revealed the existence of thousands of long noncoding RNAs (IncRNAs) in several plant species. Plant IncRNAs are transcribed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4524fb20a8d3b2127f3f6471abc7e0f4
https://hal.inrae.fr/hal-02635660

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Noncoding transcription by alternative RNA polymerases dynamically regulates an auxin-driven chromatin loop

Autor: Aurélie Christ, Martin Crespi, Teddy Jégu, Natali Romero-Barrios, Moussa Benhamed, David Latrasse, Federico Ariel

Publikováno v: Molecular cell. 55(3)

The eukaryotic epigenome is shaped by the genome topology in three-dimensional space. Dynamic reversible variations in this epigenome structure directly influence the transcriptional responses to developmental cues. Here, we show that the Arabidopsis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::567e08149627afa017d9013c19ab8eab
https://pubmed.ncbi.nlm.nih.gov/25018019

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Long Noncoding RNA Modulates Alternative Splicing Regulators in Arabidopsis

Autor: Craig G. Simpson, Natali Romero-Barrios, Federico Ariel, Florian Bardou, Sandrine Balzergue, John W. S. Brown, Philippe Laporte, Martin Crespi

Publikováno v: Developmental Cell
Developmental Cell, Elsevier, 2014, 30 (2), pp.166-176. ⟨10.1016/j.devcel.2014.06.017⟩
Developmental Cell, 2014, 30 (2), pp.166-176. ⟨10.1016/j.devcel.2014.06.017⟩

International audience; Alternative splicing (AS) of pre-mRNA represents a major mechanism underlying increased transcriptome and proteome complexity. Here, we show that the nuclear speckle RNA-binding protein (NSR) and the AS competitor long noncodi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02a5a533deca14effdc77a483cd1531e
https://hal.inrae.fr/hal-02639339

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