User profiles for Fredy Barneche
Fredy BarnecheCNRS - IBENS Verified email at ens.fr Cited by 3634 |
State transitions and light adaptation require chloroplast thylakoid protein kinase STN7
S Bellafiore, F Barneche, G Peltier, JD Rochaix - Nature, 2005 - nature.com
Photosynthetic organisms are able to adjust to changing light conditions through state
transitions, a process that involves the redistribution of light excitation energy between …
transitions, a process that involves the redistribution of light excitation energy between …
Integrative epigenomic mapping defines four main chromatin states in Arabidopsis
…, L Giraut, B Després, S Drevensek, F Barneche… - The EMBO …, 2011 - embopress.org
Post‐translational modification of histones and DNA methylation are important components
of chromatin‐level control of genome activity in eukaryotes. However, principles governing …
of chromatin‐level control of genome activity in eukaryotes. However, principles governing …
Integrative Transcript and Metabolite Analysis of Nutritionally Enhanced DE-ETIOLATED1 Downregulated Tomato Fruit
EMA Enfissi, F Barneche, I Ahmed, C Lichtlé… - The Plant …, 2010 - academic.oup.com
Fruit-specific downregulation of the DE-ETIOLATED1 (DET1) gene product results in tomato
fruits (Solanum lycopersicum) containing enhanced nutritional antioxidants, with no …
fruits (Solanum lycopersicum) containing enhanced nutritional antioxidants, with no …
[HTML][HTML] Fibrillarin Genes Encode Both a Conserved Nucleolar Protein and a Novel Small Nucleolar RNA Involved in Ribosomal RNA Methylation inArabidopsis …
F Barneche, F Steinmetz, M Echeverrıa - Journal of Biological Chemistry, 2000 - ASBMB
Fibrillarin is a key nucleolar protein in eukaryotes which associates with box C/D small
nucleolar RNAs (snoRNAs) directing 2′-O-ribose methylation of the rRNA. In this study we …
nucleolar RNAs (snoRNAs) directing 2′-O-ribose methylation of the rRNA. In this study we …
[HTML][HTML] Histone H2B monoubiquitination facilitates the rapid modulation of gene expression during Arabidopsis photomorphogenesis
Profiling of DNA and histone modifications has recently allowed the establishment of reference
epigenomes from several model organisms. This identified a major chromatin state for …
epigenomes from several model organisms. This identified a major chromatin state for …
Light signaling controls nuclear architecture reorganization during seedling establishment
…, P Fransz, C Bowler, F Barneche - Proceedings of the …, 2015 - National Acad Sciences
The spatial organization of chromatin can be subject to extensive remodeling in plant somatic
cells in response to developmental and environmental signals. However, the mechanisms …
cells in response to developmental and environmental signals. However, the mechanisms …
Plants release precursors of histone deacetylase inhibitors to suppress growth of competitors
…, T Langenecker, O Kohlbacher, F Barneche… - The Plant …, 2015 - academic.oup.com
To secure their access to water, light, and nutrients, many plant species have developed
allelopathic strategies to suppress competitors. To this end, they release into the rhizosphere …
allelopathic strategies to suppress competitors. To this end, they release into the rhizosphere …
A plant snoRNP complex containing snoRNAs, fibrillarin, and nucleolin-like proteins is competent for both rRNA gene binding and pre-rRNA processing in vitro
…, D Caparros-Ruiz, F Barneche… - … and cellular biology, 2004 - Taylor & Francis
In eukaryotes the primary cleavage of the precursor rRNA (pre-rRNA) occurs in the 5′
external transcribed spacer (5′ETS). In Saccharomyces cerevisiae and animals this cleavage …
external transcribed spacer (5′ETS). In Saccharomyces cerevisiae and animals this cleavage …
Polycomb-dependent differential chromatin compartmentalization determines gene coregulation in Arabidopsis
In animals, distant H3K27me3-marked Polycomb targets can establish physical interactions
forming repressive chromatin hubs. In plants, growing evidence suggests that H3K27me3 …
forming repressive chromatin hubs. In plants, growing evidence suggests that H3K27me3 …
[HTML][HTML] Linker histones are fine-scale chromatin architects modulating developmental decisions in Arabidopsis
Background Chromatin provides a tunable platform for gene expression control. Besides the
well-studied core nucleosome, H1 linker histones are abundant chromatin components with …
well-studied core nucleosome, H1 linker histones are abundant chromatin components with …