ArticleJournal of the American Statistical Association2014
A locally convoluted cluster model for nucleosome positioning signals in chemical map.
Article in Journal of the American Statistical Association, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 12 citations in OpenAlex.
- Differential nucleosome organization in human interphase and metaphase chromosomes.Molecular systems biology · 2026Article
- Differential nucleosome organization in human interphase and metaphase chromosomes.bioRxiv : the preprint server for biology · 2025Article
- Genome-Wide Nucleosome Mapping by H3Q85C-Directed Chemical Cleavage in Saccharomyces cerevisiae.Methods in molecular biology (Clifton, N.J.) · 2025Article
- DNA Sequence-Dependent Properties of Nucleosome Positioning in Regions of Distinct Chromatin States in Mouse Embryonic Stem Cells.International journal of molecular sciences · 2022Article
- A deformation energy model reveals sequence-dependent property of nucleosome positioning.Chromosoma · 2021Article
- Q-Nuc: a bioinformatics pipeline for the quantitative analysis of nucleosomal profiles.Interdisciplinary sciences, computational life sciences · 2020Article
- Genome-wide Mapping of the Nucleosome Landscape by Micrococcal Nuclease and Chemical Mapping.Trends in genetics : TIG · 2017Review
- Insights into Nucleosome Organization in Mouse Embryonic Stem Cells through Chemical Mapping.Cell · 2016Article
- Categorical spectral analysis of periodicity in nucleosomal DNA.Nucleic acids research · 2016Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
Nucleosome is the fundamental packing unit of DNA in eukaryotic cells, and its positioning plays a critical role in regulation of gene expression and chromosome functions. Using a recently developed chemical mapping method, nucleosomes can be potentially mapped with an unprecedented single-base-pair resolution. Existence of overlapping nucleosomes due to cell mixture or cell dynamics, however, causes convolution of nucleosome positioning signals. In this paper, we introduce a locally convoluted cluster model and a maximum likelihood deconvolution approach, and illustrate the effectiveness of this approach in quantification of the nucleosome positional signal in the chemical mapping data.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.