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Identification of bovine CpG SNPs as potential targets for epigenetic regulation via DNA methylation.

التفاصيل البيبلوغرافية
العنوان: Identification of bovine CpG SNPs as potential targets for epigenetic regulation via DNA methylation.
المؤلفون: Mariângela B C Maldonado, Nelson B de Rezende Neto, Sheila T Nagamatsu, Marcelo F Carazzolle, Jesse L Hoff, Lynsey K Whitacre, Robert D Schnabel, Susanta K Behura, Stephanie D McKay, Jeremy F Taylor, Flavia L Lopes
المصدر: PLoS ONE, Vol 14, Iss 9, p e0222329 (2019)
بيانات النشر: Public Library of Science (PLoS), 2019.
سنة النشر: 2019
المجموعة: LCC:Medicine
LCC:Science
مصطلحات موضوعية: Medicine, Science
الوصف: Methylation patterns established and maintained at CpG sites may be altered by single nucleotide polymorphisms (SNPs) within these sites and may affect the regulation of nearby genes. Our aims were to: 1) identify and generate a database of SNPs potentially subject to epigenetic control by DNA methylation via their involvement in creating, removing or displacing CpG sites (meSNPs), and; 2) investigate the association of these meSNPs with CpG islands (CGIs), and with methylation profiles of DNA extracted from tissues from cattle with divergent feed efficiencies detected using MIRA-Seq. Using the variant annotation for 56,969,697 SNPs identified in Run5 of the 1000 Bull Genomes Project and the UMD3.1.1 bovine reference genome sequence assembly, we identified and classified 12,836,763 meSNPs according to the nature of variation created at CpGs. The majority of the meSNPs were located in intergenic regions (68%) or introns (26.3%). We found an enrichment (p
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 1932-6203
Relation: https://doaj.org/toc/1932-6203
DOI: 10.1371/journal.pone.0222329
URL الوصول: https://doaj.org/article/f6e837ff29644592ac835d996f42d339
رقم الأكسشن: edsdoj.f6e837ff29644592ac835d996f42d339
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:19326203
DOI:10.1371/journal.pone.0222329