Cargando…

Chromosome-specific NOR inactivation explains selective rRNA gene silencing and dosage control in Arabidopsis

In eukaryotes, scores of excess ribosomal RNA (rRNA) genes are silenced by repressive chromatin modifications. Given the near sequence identity of rRNA genes within a species, it is unclear how specific rRNA genes are reproducibly chosen for silencing. Using Arabidopsis thaliana ecotype (strain) Col...

Descripción completa

Detalles Bibliográficos
Autores principales:	Chandrasekhara, Chinmayi, Mohannath, Gireesha, Blevins, Todd, Pontvianne, Frederic, Pikaard, Craig S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Cold Spring Harbor Laboratory Press 2016
Materias:	Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719308/ https://www.ncbi.nlm.nih.gov/pubmed/26744421 http://dx.doi.org/10.1101/gad.273755.115

Ejemplares similares

Nucleolin Is Required for DNA Methylation State and the Expression of rRNA Gene Variants in Arabidopsis thaliana
por: Pontvianne, Frédéric, et al.
Publicado: (2010)

Heterochromatic siRNAs and DDM1 Independently Silence Aberrant 5S rDNA Transcripts in Arabidopsis
por: Blevins, Todd, et al.
Publicado: (2009)

Reaching for the off switch in nucleolar dominance
por: Pikaard, Craig S., et al.
Publicado: (2023)

Gene dosage compensation of rRNA transcript levels in Arabidopsis thaliana lines with reduced ribosomal gene copy number
por: Lopez, Francesca B, et al.
Publicado: (2021)

A Complex Containing SNF1-Related Kinase (SnRK1) and Adenosine Kinase in Arabidopsis
por: Mohannath, Gireesha, et al.
Publicado: (2014)

Positioning of NORs and NOR-bearing chromosomes in relation to nucleoli
por: Kalmárová, Markéta, et al.
Publicado: (2007)

Sequencing of the Arabidopsis NOR2 reveals its distinct organization and tissue-specific rRNA ribosomal variants
por: Sims, Jason, et al.
Publicado: (2021)

Subunit compositions of Arabidopsis RNA polymerases I and III reveal Pol I- and Pol III-specific forms of the AC40 subunit and alternative forms of the C53 subunit
por: Ream, Thomas S., et al.
Publicado: (2015)

X-chromosome inactivation: the molecular basis of silencing
por: Panning, Barbara
Publicado: (2008)

Mutation of Arabidopsis SMC4 identifies condensin as a corepressor of pericentromeric transposons and conditionally expressed genes
por: Wang, Jing, et al.
Publicado: (2017)

IndiSPENsable for X Chromosome Inactivation and Gene Silencing
por: Kaufmann, Corinne, et al.
Publicado: (2023)

Identification of Pol IV and RDR2-dependent precursors of 24 nt siRNAs guiding de novo DNA methylation in Arabidopsis
por: Blevins, Todd, et al.
Publicado: (2015)

Characterization of a ribonuclease III-like protein required for cleavage of the pre-rRNA in the 3′ETS in Arabidopsis
por: Comella, P., et al.
Publicado: (2008)

X chromosome inactivation: new players in the initiation of gene silencing
por: Pinheiro, Ines, et al.
Publicado: (2017)

The NRPD1 N-terminus contains a Pol IV-specific motif that is critical for genome surveillance in Arabidopsis
por: Ferrafiat, Laura, et al.
Publicado: (2019)

Locus-Specific Ribosomal RNA Gene Silencing in Nucleolar Dominance
por: Lewis, Michelle S., et al.
Publicado: (2007)

Sex Chromosome-Specific Regulation in the Drosophila Male Germline But Little Evidence for Chromosomal Dosage Compensation or Meiotic Inactivation
por: Meiklejohn, Colin D., et al.
Publicado: (2011)

Silencing of X-Linked MicroRNAs by Meiotic Sex Chromosome Inactivation
por: Royo, Hélène, et al.
Publicado: (2015)

Parental Genome Dosage Imbalance Deregulates Imprinting in Arabidopsis
por: Jullien, Pauline E., et al.
Publicado: (2010)

The lncRNAs at X Chromosome Inactivation Center: Not Just a Matter of Sex Dosage Compensation
por: Siniscalchi, Chiara, et al.
Publicado: (2022)

Spen links RNA-mediated endogenous retrovirus silencing and X chromosome inactivation
por: Carter, Ava C, et al.
Publicado: (2020)

RNA-Silencing Enzymes Pol IV and Pol V in Maize: More than one Flavor?
por: Pikaard, Craig S., et al.
Publicado: (2009)

PHYTOCHROME B and HISTONE DEACETYLASE 6 Control Light-Induced Chromatin Compaction in Arabidopsis thaliana
por: Tessadori, Federico, et al.
Publicado: (2009)

Cross-species examination of X-chromosome inactivation highlights domains of escape from silencing
por: Balaton, Bradley P., et al.
Publicado: (2021)

Preferential X Chromosome Inactivation as a Mechanism to Explain Female Preponderance in Myasthenia Gravis
por: Nicolì, Vanessa, et al.
Publicado: (2022)

Targeted Enrichment of rRNA Gene Tandem Arrays for Ultra-Long Sequencing by Selective Restriction Endonuclease Digestion
por: McKinlay, Anastasia, et al.
Publicado: (2021)

Transcriptional changes in response to X chromosome dosage in the mouse: implications for X inactivation and the molecular basis of Turner Syndrome
por: Lopes, Alexandra M, et al.
Publicado: (2010)

Female human primordial germ cells display X-chromosome dosage compensation despite the absence of X-inactivation
por: Chitiashvili, Tsotne, et al.
Publicado: (2020)

Mechanisms of X Chromosome Dosage Compensation
por: Ercan, Sevinç
Publicado: (2015)

NICOTIANAMINE SYNTHASE activity affects nucleolar iron accumulation and impacts rDNA silencing and RNA methylation in Arabidopsis
por: Montacié, Charlotte, et al.
Publicado: (2023)

Genetic Basis for Dosage Sensitivity in Arabidopsis thaliana
por: Henry, Isabelle M, et al.
Publicado: (2007)

Non-coding RNA polymerases that silence transposable elements and reprogram gene expression in plants
por: Rymen, Bart, et al.
Publicado: (2020)

Epigenetic Silencing of Nucleolar rRNA Genes in Alzheimer's Disease
por: Pietrzak, Maciej, et al.
Publicado: (2011)

Effects of human sex chromosome dosage on spatial chromosome organization
por: Jowhar, Ziad, et al.
Publicado: (2018)

Multidimensional futuristic approaches to address the pandemics beyond COVID-19
por: Kotwal, Shifa Bushra, et al.
Publicado: (2023)

Chromosome Dynamics Regulating Genomic Dispersion and Alteration of Nucleolus Organizer Regions (NORs)
por: Hirai, Hirohisa
Publicado: (2020)

Escaping but not the inactive X-linked protein complex coding genes may achieve X-chromosome dosage compensation and underlie X chromosome inactivation-related diseases
por: Xing, Zhihao, et al.
Publicado: (2023)

A mitochondrial rRNA dimethyladenosine methyltransferase in Arabidopsis
por: Richter, Uwe, et al.
Publicado: (2010)

Low dosage of 131iodine effects on chromosomes.
por: Rodrigues, Claudia Lopes, et al.
Publicado: (2003)

Global analysis of X-chromosome dosage compensation
por: Gupta, Vaijayanti, et al.
Publicado: (2006)

Cannot write session to /tmp/vufind_sessions/sess_nqf4of6pmj8mn9b2dk54tg94tt