This version of OLS (OLS3) is no longer updated and will be replaced by OLS4 on 30th October 2023.

Help us test the new version of OLS, with updated versions of ontologies and lots of new features!

https://www.ebi.ac.uk/ols4


Property information

definition

p is causally upstream of q iff p is causally related to q, the end of p precedes the end of q, and p is not an occurrent part of q.

term editor

Chris Mungall

Property relations