EpiTEome: Simultaneous detection of transposable element insertion sites and their DNA methylation levels.

Abstract:

:The genome-wide investigation of DNA methylation levels has been limited to reference transposable element positions. The methylation analysis of non-reference and mobile transposable elements has only recently been performed, but required both genome resequencing and MethylC-seq datasets. We have created epiTEome, a program that detects both new transposable element insertion sites and their methylation states from a single MethylC-seq dataset. EpiTEome outperforms other split-read insertion site detection programs, even while functioning on bisulfite-converted reads. EpiTEome characterizes the previously discarded fraction of DNA methylation at sites of new insertions, enabling future investigation into the epigenetic regulation of non-reference and transposed elements.

journal_name

Genome Biol

journal_title

Genome biology

authors

Daron J,Slotkin RK

doi

10.1186/s13059-017-1232-0

subject

Has Abstract

pub_date

2017-05-12 00:00:00

pages

91

issue

1

eissn

1474-7596

issn

1474-760X

pii

10.1186/s13059-017-1232-0

journal_volume

18

pub_type

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