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Genopo: a nanopore sequencing analysis toolkit for portable Android devices.

Hiruna Samarakoon1, Sanoj Punchihewa1, Anjana Senanayake1

  • 1Department of Computer Engineering, University of Peradeniya, Peradeniya, Sri Lanka.

Communications Biology
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Summary
This summary is machine-generated.

Genopo is a new mobile toolkit for portable nanopore sequencing analysis. This Android application enables rapid, offline genome sequencing and analysis on smartphones, facilitating field and clinical genomics.

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Area of Science:

  • Genomics
  • Bioinformatics
  • Mobile Computing

Background:

  • Portable nanopore sequencing devices allow for field and clinical DNA/RNA analysis.
  • In situ genomics necessitates portable, offline computational solutions for sequencing data.
  • Existing bioinformatics tools require significant computational resources, limiting portability.

Purpose of the Study:

  • To introduce Genopo, a mobile toolkit for portable nanopore sequencing data analysis.
  • To enable fully portable, offline computation for in situ genome analysis.
  • To demonstrate the utility of Genopo for rapid genome sequencing and analysis on smartphones.

Main Methods:

  • Genopo compacts popular bioinformatics tools into an Android application.
  • The toolkit was used to sequence and analyze SARS-CoV-2 genomes from patient isolates.
  • DNA methylation profiling was performed on a human genome sample using Genopo.

Main Results:

  • Genopo successfully determined the complete genome sequence of SARS-CoV-2 in nine patient isolates.
  • The analysis workflow executed in under 30 minutes per sample on popular smartphones.
  • Genopo demonstrated flexibility in profiling DNA methylation and accommodating various genome sizes.

Conclusions:

  • Genopo provides the first smartphone application for nanopore sequencing analysis, enabling portable genomics.
  • The toolkit offers a flexible, efficient architecture suitable for diverse bioinformatics tools and genomes.
  • Genopo leverages ubiquitous smartphone computational resources for accessible, in situ genomic analysis.