Event Ontology Release Notes
=====================
Version: 1.72 (3rd Mar, 2011)

Event Ontology is an ontology that organizes the concepts and terms of pathway objects such as sub-pathways, biological processes and experimental environments appearing in the cellular pathway (e.g. signal transductions, disease pathways, metabolic pathways, etc.) The concepts in the Event Ontology were manually extracted from scientific articles and text books. Each concept has a link to Gene Ontology if possible.

Changes from version 1.71
=====================

1. add the terms related to BMP signaling pathway and PDGF signaling pathway.
2. link the INOH MoleculeRole ontology ID to the terms related to molecular interaction.
3. etc.

More information about Event Ontology
---------------------
Tatsuya Kushida, Toshihisa Takagi and Ken Ichiro Fukuda, Event Ontology: A Pathway-Centric Ontology for Biological Processes. Pacific Symposium on Biocomputing 11:152-163(2006). 

Statistics
==========
All entries 3828
Obsoletes 149 
definition 681

IMR IDs 5765
GO IDs 539
KEGG Reaction IDs 618
KEGG map IDs 1192
Reactome IDs 136
PSI-MI IDs 71
