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Ultra-low-input, tagmentation-based whole-genome bisulfite sequencing
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...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3371708/ https://www.ncbi.nlm.nih.gov/pubmed/22466172 http://dx.doi.org/10.1101/gr.136242.111 |
Sumario: | 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. We demonstrate Tn5mC-seq by sequencing the methylome of a human lymphoblastoid cell line to ∼8.6× high-quality coverage of each strand. |
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