HoloFood Data Portal

HoloFood Data Portal simplifies access to multi-omic datasets, phenotypic characteristics, and metadata from the HoloFood project, enabling analysis of host-microbiota interactions in salmon and chicken production.

Key Features:

• Multi-omic data integration: Provides access to datasets derived from the same individual across multiple omic types, including linked host phenotypic data and gut microbiome samples.
• Cross-repository linking: Links related datasets across public archives including BioSamples, European Nucleotide Archive, MetaboLights, and MGnify.
• Derived analysis products: Offers project-specific metagenome-assembled genome catalogues and viral catalogues with links to broader datasets in MGnify.
• Relationship storage: Stores only data necessary to provide relationships between datasets, with linking to underlying repositories for full data access.

Scientific Applications:

• Host-microbiota interaction research: Supports investigation of how host-microbiota interactions impact salmon and chicken production through integrated analysis of multi-omic data, phenotypic characteristics, and metadata.
• Novel feed response analysis: Enables analysis of multi-omic data, phenotypic characteristics, and associated metadata in response to novel feeds in animal production systems.
• Genome catalogue exploration: Facilitates access to and utilisation of project-specific metagenome-assembled genomes and viral catalogues for microbiome research.
• Multi-omics data model development: Showcases a model approach for how future multi-omics datasets can be made available and integrated across distributed repositories.

Methodology:

The portal stores relationship data to link datasets across underlying repositories; specific computational methods for data processing or integration are not explicitly stated.