PBrowse: a web-based platform for real-time collaborative exploration of genomic data

Area of Science:

• Genomics
• Bioinformatics
• Computational Biology

Background:

• Genome browsers are essential tools for individual genomic data exploration.
• Existing genome browsers offer limited collaborative features for multiple users.
• There is a need for integrated platforms that support real-time collaboration in genomic data analysis.

Purpose of the Study:

• To introduce PBrowse, an integrated real-time collaborative genome browser.
• To enable multiple users to simultaneously view and access genomic data.
• To enhance genomic data exploration through collaborative functionalities and knowledge exchange.

Main Methods:

• PBrowse is built upon the Dalliance genome browser architecture.
• It features a redesigned user and data management system.
• Novel collaborative functionalities include real-time collaborative viewing, track commenting, and group chat.
• Integration with the Distributed Annotation Server protocol allows access to public datasets like ENCODE.

Main Results:

• PBrowse facilitates simultaneous data viewing and access for multiple users.
• Collaborative features like track comments and group chat enhance user interaction.
• The browser seamlessly integrates with public genomic data sources.
• It shifts genome browsers from static tools to dynamic collaborative platforms.

Conclusions:

• PBrowse represents a paradigm shift in genome browser utility, moving towards collaborative data analysis.
• The platform fosters real-time human-human interaction and knowledge exchange.
• PBrowse enhances the exploration of genomic data by leveraging collective intelligence.
• It provides a robust solution for collaborative research in genomics and bioinformatics.