Search Results - "Ricci, William A"
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The prevalence, evolution and chromatin signatures of plant regulatory elements
Published in Nature plants (01-12-2019)“…Chromatin accessibility and modification is a hallmark of regulatory DNA, the study of which led to the discovery of cis -regulatory elements (CREs). Here, we…”
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Public Service by a Selfish Gene: A Domesticated Transposase Antagonizes Polycomb Function
Published in PLoS genetics (02-06-2016)“…Members of the PIF/Harbinger superfamily share several characteristics: they have short terminal inverted repeats (TIRs), prefer to insert into 3-bp target…”
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Leveraging histone modifications to improve genome annotations
Published in G3 : genes - genomes - genetics (01-10-2021)“…Genome annotations are an invaluable resource, and their accuracy is critical to the research community. We demonstrate that epigenomic data can be leveraged…”
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Identification of cis-regulatory elements by chromatin structure
Published in Current opinion in plant biology (01-04-2018)“…•cis-regulatory elements are enriched within accessible chromatin regions (ACRs).•Sequence variation within ACRs disproportionately affects…”
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Genome-Wide Profiling of Histone Modifications with ChIP-Seq
Published in Methods in molecular biology (Clifton, N.J.) (01-01-2020)“…Chromatin immunoprecipitation coupled with sequencing (ChIP-seq) is a widely used method for mapping the genome-wide locations of chromatin-associated…”
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Warm temperature-triggered developmental reprogramming requires VIL1-mediated, genome-wide H3K27me3 accumulation in Arabidopsis
Published in Development (Cambridge) (01-03-2023)“…Changes in ambient temperature immensely affect developmental programs in many species. Plants adapt to high ambient growth temperature in part by vegetative…”
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Maize centromeric chromatin scales with changes in genome size
Published in Genetics (Austin) (15-04-2021)“…Abstract Centromeres are defined by the location of Centromeric Histone H3 (CENP-A/CENH3) which interacts with DNA to define the locations and sizes of…”
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Widespread long-range cis-regulatory elements in the maize genome
Published in Nature plants (01-12-2019)“…Genetic mapping studies on crops suggest that agronomic traits can be controlled by gene–distal intergenic loci. Despite the biological importance and the…”
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Dimerization and thiol sensitivity of the salicylic acid binding thimet oligopeptidases TOP1 and TOP2 define their functions in redox-sensitive cellular pathways
Published in Frontiers in plant science (18-05-2015)“…A long-term goal in plant research is to understand how plants integrate signals from multiple environmental stressors. The importance of salicylic acid (SA)…”
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Author Correction: Widespread long-range cis-regulatory elements in the maize genome
Published in Nature plants (01-03-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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De novo assembly, annotation, and comparative analysis of 26 diverse maize genomes
Published in Science (American Association for the Advancement of Science) (06-08-2021)“…We report de novo genome assemblies, transcriptomes, annotations, and methylomes for the 26 inbreds that serve as the founders for the maize nested association…”
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