A systematic evaluation of whole genome amplification of bisulfite-modified DNA
نویسندگان
چکیده
منابع مشابه
Whole-genome bisulfite DNA sequencing of a DNMT3B mutant patient
The immunodeficiency, centromere instability and facial anomalies (ICF) syndrome is associated to mutations of the DNA methyl-transferase DNMT3B, resulting in a reduction of enzyme activity. Aberrant expression of immune system genes and hypomethylation of pericentromeric regions accompanied by chromosomal instability were determined as alterations driving the disease phenotype. However, so far...
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Three whole-community genome amplification methods, Bst, REPLI-g, and Templiphi, were evaluated using a microarray-based approach. The amplification biases of all methods were <3-fold. For pure-culture DNA, REPLI-g and Templiphi showed less bias than Bst. For community DNA, REPLI-g showed the least bias and highest number of genes, while Bst had the highest success rate and was suitable for low...
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Next-generation sequencing technology has enabled genome-wide analysis of 5mC nucleotides at single-nucleotide resolution. Previous methods for whole-genome bisulfite sequencing (WGBS) yielded reduced genomic representation due to required DNA shearing, ligation of methylated sequencing adapters, and bisulfite conversion of unmethylated cytidine residues prior to sequencing. One disadvantage of...
متن کاملWhole-Genome Bisulfite Sequencing
Next-generation sequencing technology has enabled genome-wide analysis of 5mC nucleotides at single-nucleotide resolution. Previous methods for whole-genome bisulfite sequencing (WGBS) yielded reduced genomic representation due to required DNA shearing, ligation of methylated sequencing adapters, and bisulfite conversion of unmethylated cytidine residues prior to sequencing. One disadvantage of...
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DNA methylation plays a key role in epigenetic regulation of eukaryotic genomes. Hence the genome-wide distribution of 5-methylcytosine, or the methylome, has been attracting intense attention. In recent years, whole-genome bisulfite sequencing (WGBS) has enabled methylome analysis at single-base resolution. However, WGBS typically requires microgram quantities of DNA as well as global PCR ampl...
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ژورنال
عنوان ژورنال: Clinical Epigenetics
سال: 2012
ISSN: 1868-7083
DOI: 10.1186/1868-7083-4-22