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Expanded and updated data and a query pipeline for iBeetle-Base.

Jürgen Dönitz^1,2, Lizzy Gerischer³, Stefan Hahnke¹

¹Dpt. of Evolutionary Developmental Genetics, Georg August University of Göttingen, 37077 Göttingen, Germany.

Nucleic Acids Research

|October 26, 2017

Summary

The updated iBeetle-Base now offers extensive RNAi (RNA interference) and gene sequence data for the beetle Tribolium castaneum. Enhanced interoperability with FlyBase aids comparative genomics research between insects.

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Area of Science:

Genomics
Bioinformatics
Comparative Biology

Background:

iBeetle-Base is a key resource for Tribolium castaneum gene and phenotype data.
Previous versions required updates to incorporate new data and functionalities.

Purpose of the Study:

To present an updated iBeetle-Base with expanded data and new features.
To enhance data accessibility and facilitate comparative genomics between Tribolium castaneum and Drosophila melanogaster.

Main Methods:

Integrated updated gene sequences based on the OGS3 gene set.
Expanded RNAi (RNA interference) phenotype data to over 50% of genes.
Developed a query pipeline for inter-database gene list transformation and enhanced FlyBase interoperability.
Implemented a RESTful interface for pipeline backend reusability.
Introduced a novel online interface for community-driven Gene Ontology (GO) term proposal.

Main Results:

RNAi phenotypes now cover >50% of Tribolium castaneum genes, a 60% increase.
Comprehensive gene sequence information updated with OGS3.
Enhanced gene information page linking and cross-species gene list analysis capabilities.
A functional RESTful API and a community-driven GO term proposal system.

Conclusions:

The enhanced iBeetle-Base significantly improves data availability and utility for Tribolium castaneum research.
Improved interoperability and new functional tools facilitate cross-species comparative genomics, particularly with Drosophila.
The platform empowers community contributions, expanding functional annotations for a wider range of animals.