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Panoramic: A package for constructing eukaryotic pan-genomes.

Lior Glick1, Itay Mayrose1

  • 1School of Plant Sciences and Food Security, Department of Life Sciences, Tel-Aviv University, Tel Aviv, Israel.

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|February 3, 2021
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Summary
This summary is machine-generated.

Panoramic software simplifies eukaryotic pan-genome construction. This tool automates the process, enabling easier analysis of genomic variation across species like Arabidopsis thaliana.

Keywords:
Arabidopsis thalianaPan-genomeassemblygene contentgenomicspresence/absence variation

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Area of Science:

  • Genomics
  • Bioinformatics
  • Computational Biology

Background:

  • Intraspecific genomic variation is crucial for understanding species evolution.
  • Pan-genome approaches offer advantages over reference-based methods for analyzing genomic diversity.
  • Current pan-genome construction methods face challenges, especially for complex eukaryotic genomes, hindering reproducibility.

Purpose of the Study:

  • To present Panoramic, a novel software package for automated eukaryotic pan-genome construction.
  • To provide a user-friendly and efficient solution for analyzing intraspecific genomic variation.
  • To overcome the limitations of existing tools and streamline pan-genome analysis pipelines.

Main Methods:

  • Panoramic accepts raw sequencing reads as input.
  • The software implements two distinct approaches for pan-genome construction.
  • It utilizes efficient data processing algorithms and a simple user interface.

Main Results:

  • Panoramic successfully automates the construction of eukaryotic pan-genomes.
  • The software was used to build the pan-genome of Arabidopsis thaliana using data from 20 ecotypes.
  • This demonstrates the package's capability for handling complex genomic data.

Conclusions:

  • Panoramic significantly simplifies the process of eukaryotic pan-genome construction.
  • The software enhances research reproducibility and facilitates cross-study comparisons.
  • Panoramic is a valuable tool for studying genomic diversity in eukaryotic species.