NT-seq

NT-seq maps DNA methylation across prokaryotic genomes, enabling simultaneous profiling of N^6-methyladenine (6mA), N^4-methylcytosine (4mC), and 5-methylcytosine (5mC) for comprehensive methylome analysis.


Key Features:

  • Simultaneous Mapping: Maps N^6-methyladenine (6mA), N^4-methylcytosine (4mC), and 5-methylcytosine (5mC) in prokaryotic genomes within a single workflow.
  • Reliability: Detects all known methylation motifs in bacterial genomes.
  • De Novo Motif Identification: Identifies novel methylation motifs de novo from sequence data.
  • Chemical-based Sequencing: Employs a chemical-based sequencing approach to enable detection of 6mA, 4mC, and 5mC.

Scientific Applications:

  • Genomic Studies: Characterizing the distribution and motifs of 6mA, 4mC, and 5mC across bacterial genomes.
  • Epigenetic Research: Investigating how prokaryotic DNA methylation influences gene expression, genome stability, and cellular processes.

Methodology:

NT-seq employs a chemical-based sequencing approach to map N^6-methyladenine (6mA), N^4-methylcytosine (4mC), and 5-methylcytosine (5mC).

Topics

Details

License:
MIT
Cost:
Free of charge
Tool Type:
command-line tool
Operating Systems:
Mac, Linux, Windows
Programming Languages:
Python
Added:
9/5/2022
Last Updated:
11/24/2024

Operations

Publications

Li X, Guo S, Cui Y, Zhang Z, Luo X, Angelova MT, Landweber LF, Wang Y, Wu TP. NT-seq: a chemical-based sequencing method for genomic methylome profiling. Genome Biology. 2022;23(1). doi:10.1186/s13059-022-02689-9. PMID:35637459. PMCID:PMC9150344.

PMID: 35637459
PMCID: PMC9150344
Funding: - Cancer Prevention and Research Institute of Texas: RR180072 - Rivkin Center for Ovarian Cancer: 2020 - National Institute of Environmental Health Sciences: R35ES031707