NGS-based deep bisulfite sequencing
نویسندگان
چکیده
منابع مشابه
NGS-based deep bisulfite sequencing
We have developed an NGS-based deep bisulfite sequencing protocol for the DNA methylation analysis of genomes. This approach allows the rapid and efficient construction of NGS-ready libraries with a large number of PCR products that have been individually amplified from bisulfite-converted DNA. This approach also employs a bioinformatics strategy to sort the raw sequence reads generated from NG...
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...
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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We have adapted transposase-based in vitro shotgun library construction ("tagmentation") for whole-genome bisulfite sequencing. This method, Tn5mC-seq, enables a >100-fold reduction in starting material relative to conventional protocols, such that we generate highly complex bisulfite sequencing libraries from as little as 10 ng of input DNA, and ample useful sequences from 1 ng of input DNA. W...
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Bisulfite sequencing is a key methodology in epigenetics. However, the standard workflow of bisulfite sequencing involves heat and strongly basic conditions to convert the intermediary product 5,6-dihydrouridine-6-sulfonate (dhU6S) (generated by reaction of bisulfite with deoxycytidine (dC)) to uracil (dU). These harsh conditions generally lead to sample loss and DNA damage while milder conditi...
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ژورنال
عنوان ژورنال: MethodsX
سال: 2016
ISSN: 2215-0161
DOI: 10.1016/j.mex.2015.11.008