I have a single master and single slave replication setup. Is it possible to replicate different subtrees.

I have thought of the following ways to do this:

Given we have root node dc=my,dc=ldap with 2 subtrees cn=subtree1,dc=my,dc=ldap and cn=subtree2,dc=my,dc=ldap
Are all of these possible? Or is it even possible to replicate multiple subtrees from a single master?