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From Protist-Prokaryote Symbiosis Database
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Introduction

This project aims to describe symbiotic interactions between protists and prokaryotes as Linked Open Data. Information in the database is compiled from the scientific literature; ~700 symbiotic interactions described in ~380 scientific publications are represented at present. The database is hosted on Wikibase Cloud, a hosting service for Wikibase instances provided by Wikimedia Deutschland.

What can the database be used for?

  • Search and browse symbiotic interactions by biological taxonomy, leveraging cross-references to external taxonomies and databases
  • Find interactions that were described in earlier literature but not yet studied with modern methods
  • Programatically find sequence data, literature, etc. by querying the NCBI databases using linked NCBI taxon IDs
  • Share data to be indexed in GloBI, through periodic data exports

Documentation of the workflow and project administration is linked from Project:Main. Your questions may be answered at Project:Q&A

Updates

  • 2024-09-21 : Addshore, the original developer of the precursor to Wikibase.cloud (WBStack), wrote a blog post reflecting on the past two years since the project was transferred to Wikimedia Deutschland. I contributed a short user testimonial.
  • 2024-08-26 : Released a preprint manuscript describing the database motivation and design, intended for biologists who may use the database or want to build similar projects

Explore the data

Some example entries to see how the data are modeled:

Each interaction statement is supported by one or more references to the scientific literature, linked by their DOI if available.

Entities (e.g. taxa, publications) can be found by a free-text search of their labels with the search bar (top of each page) or at Special:Search.

Semantic queries, which make use of the data model (e.g. "find host species where symbionts are Alphaproteobacteria"), require the use of the SPARQL query language. Use the Query Service (link on menu bar) to launch SPARQL queries; try the example queries to get started.

Data linking

We wish to capture different facets of symbiotic interactions, and link these to other databases and ontologies.

Information Relevant database or ontology
Taxonomy of interacting organisms NCBI Taxonomy, Wikidata
Localization of symbionts in host organism Gene Ontology, Uberon
Nature of biotic interactions, if known/inferred Relation Ontology
Analytical methods used to identify organisms or interaction type OBI, Evidence Ontology
Environment where organisms were isolated Environment Ontology
Representative SSU rRNA or genome sequences Genbank
Scientific publications describing symbiosis DOI, Wikidata

Terms will be linked to other linked open data or ontologies, if there is a suitable exact match. The EMBL-EBI Ontology Lookup Service is a useful resource for browsing life science related ontologies.

Links

This project originated as part of my doctoral dissertation (2017).

Similar projects elsewhere: