The following information accompanied stocks donated to the Bloomington Stock Center by Willliam Brook, University of Calgary.
P{UAS-H15.B} is a UASt construct driving expression of wild type H15.
P{UAS-H15.B}2 is a homozygous viable and fertile, second chromosome insertion.
In combination with an omb-GAL4 driver, P{UAS-H15.B}2 gave the same phenotypes in legs as UAS-mid constructs.