Hi Pieter, You cannot currently embed on workflow within another, although that has been suggested as a nice extension to Galaxy.
You can for instance start a new history, run workflow #1 with N tool steps, then workflow #2 with M tool steps, and save this history as a new workflow #3 with N+M tool steps. This has the downside that if either workflow #1 or #2 is changed, this does not alter #3 - which is an independent copy. Peter ___________________________________________________________ Please keep all replies on the list by using "reply all" in your mail client. To manage your subscriptions to this and other Galaxy lists, please use the interface at: http://lists.bx.psu.edu/