The Plant Ontology is a structured vocabulary and database resource that links plant anatomy, morphology and growth and development to plant genomics data.

Prefix

po

Preferred Prefix

PO

Keywords

botany classification expression data life cycle life science obo ontology plant anatomy plant development stage structure

Version

2024-04-17

License

CC-BY-4.0

Links

Homepage Repository OBO OWL

Contact

Pankaj Jaiswal   0000-0002-1005-8383   jaiswalp

Pattern for Local Unique Identifiers

Local identifiers in Plant Ontology should match this regular expression:
^\d+$

Example Local Unique Identifier

0009089   Resolve

Pattern for CURIES

Compact URIs (CURIEs) constructed from Plant Ontology should match this regular expression:
^PO:\d+$

Example CURIE

PO:0009089

MIRIAM Namespace Embedded in LUI

The legacy MIRIAM standard for generating CURIEs with this resource annotates the namespaceEmbeddedInLUI as true. This means that you may see local unique identifiers that include a redundant prefix and delimiter (also known as a banana) and therefore look like a CURIE. For Plant Ontology, the banana looks like PO:. Therefore, you may see local unique identifiers for this resource that look like PO:0009089 (instead of the canonical form 0009089) and CURIEs for this resource that look like PO:PO:0009089 (instead of the canonical form PO:0009089). The Bioregistry will automatically strip off the banana when standardizing local unique identifiers and CURIEs.

Publications

• 2018 The Planteome database: an integrated resource for reference ontologies, plant genomics and phenomics
• 2016 The Plant Ontology: A Tool for Plant Genomics
• 2015 Finding our way through phenotypes
• 2012 The plant ontology as a tool for comparative plant anatomy and genomic analyses
• 2005 Plant Ontology (PO): a Controlled Vocabulary of Plant Structures and Growth Stages
• 2002 The Plant Ontology Consortium and plant ontologies
• 2008 The Plant Ontology Database: a community resource for plant structure and developmental stages controlled vocabulary and annotations

A summary of the relations in the Bioregistry schema can be found here.

Appears In (5) (bioregistry.schema:0000018 )

AGRO ECOCORE ENVO GALLONT GENEPIO

The metaregistry provides mappings between the Bioregistry and other registries. There are 13 mappings to external registries for this resource with 3 unique external prefixes.

When using this resource in RDF, the following URI format should be used:

http://purl.obolibrary.org/obo/PO_$1

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier 0009089 is used to demonstrate the providers available for Plant Ontology. A guide for curating additional providers can be found here.

Additional providers curated in the Bioregistry are listed here. These are typically inherited from Identifiers.org or Prefix Commons, and need extra curation.