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Yana V. Bernatavichute
Researcher at University of California, Los Angeles
Publications - 14
Citations - 4715
Yana V. Bernatavichute is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: DNA methylation & Epigenomics. The author has an hindex of 13, co-authored 14 publications receiving 4209 citations.
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Comprehensive Analysis of Silencing Mutants Reveals Complex Regulation of the Arabidopsis Methylome
TL;DR: The methylomes of a comprehensive list of 86 Arabidopsis gene silencing mutants are surveyed by generating single-nucleotide resolution maps of DNA methylation and it is found thatDNA methylation is site specifically regulated by different factors.
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Relationship between nucleosome positioning and DNA methylation.
Ramakrishna K. Chodavarapu,Suhua Feng,Yana V. Bernatavichute,Pao-Yang Chen,Hume Stroud,Yanchun Yu,Jonathan Hetzel,Frank Kuo,Jin Kim,Shawn J. Cokus,David Casero,María Bernal,Peter Huijser,Amander T. Clark,Ute Krämer,Ute Krämer,Sabeeha S. Merchant,Xiaoyu Zhang,Steven E. Jacobsen,Matteo Pellegrini +19 more
TL;DR: It is found that nucleosomal DNA was more highly methylated than flanking DNA and that DNA methyltransferases preferentially target nucleosome-bound DNA, indicating that the relationships between nucleosomes and DNA methyl transferases are conserved.
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Whole-genome analysis of histone H3 lysine 27 trimethylation in Arabidopsis.
Xiaoyu Zhang,Oliver Clarenz,Shawn J. Cokus,Yana V. Bernatavichute,Matteo Pellegrini,Justin Goodrich,Steven E. Jacobsen +6 more
TL;DR: In this paper, the authors identified regions containing H3K27me3 in the genome of the flowering plant Arabidopsis thaliana using a high-density whole-genome tiling microarray.
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Genome-wide analysis of mono-, di- and trimethylation of histone H3 lysine 4 in Arabidopsis thaliana
TL;DR: Although many aspects of the mechanisms and functions of H3K4me appear to be conserved among all three kingdoms, significant differences are observed in the relationship between H3k4me and transcription or other epigenetic pathways in plants and mammals.
Journal ArticleDOI
Dual Binding of Chromomethylase Domains to H3K9me2-containing Nucleosomes Directs DNA Methylation in Plants
Jiamu Du,Xuehua Zhong,Yana V. Bernatavichute,Hume Stroud,Suhua Feng,Elena Caro,Ajay A. Vashisht,Jolyon Terragni,Hang Gyeong Chin,Andy Tu,Jonathan Hetzel,James A. Wohlschlegel,Sriharsa Pradhan,Dinshaw J. Patel,Steven E. Jacobsen +14 more
TL;DR: This study establishes dual recognition of H3K9me2 marks by BAH and chromo domains and reveals a distinct mechanism of interplay between DNA methylation and histone modification.