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ArGD: An Integrated Database and Analysis Platform for Artocarpus Genomics and Transcriptomics.

Peng Sun1, Hongyuan Xi1, Lei Yang2

  • 1School of Life Sciences, Qufu Normal University, Qufu 273165, China.

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|January 28, 2026
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Summary

The Artocarpus Genome Database (ArGD) offers integrated genomic data for jackfruit and breadfruit relatives. This resource supports functional genomics and genetic improvement research for the Artocarpus genus.

Keywords:
Artocarpuscomparative genomicsfunctional genomicsgenome databasegenome syntenyjackfruitsecondary metabolism

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Area of Science:

  • Plant genomics
  • Bioinformatics
  • Tropical agriculture

Background:

  • The Artocarpus genus, including jackfruit and breadfruit, is vital for tropical food, timber, and medicine.
  • Limited genomic data hinders systematic research and genetic improvement in Artocarpus species.

Purpose of the Study:

  • To develop a comprehensive genomic resource for the Artocarpus genus.
  • To facilitate functional genomics and comparative studies within Artocarpus.

Main Methods:

  • Development of the Artocarpus Genome Database (ArGD).
  • Integration of high-quality genomic sequences from seven Artocarpus genomes.
  • Inclusion of transcriptomic data and functional annotations.

Main Results:

  • ArGD provides data retrieval, visualization, and analysis modules (e.g., BLAST, JBrowse, GO/KEGG enrichment).
  • Includes specialized tools for identifying gene families involved in fruit aroma and secondary metabolism.
  • Offers advanced modules like expression heatmaps, volcano plots, and synteny viewers.

Conclusions:

  • ArGD is a valuable, publicly accessible platform for Artocarpus research.
  • Facilitates functional genomics, comparative genomics, and data-driven genetic improvement.
  • Supports future studies on Artocarpus species' genetic diversity and applications.