The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Alberto Ferrus, CSIC, Instituto Cajal.
P{CG8916-GAL4.S} is composed of GAL4 coding sequences under the control of CG8916.
P{CG8916-GAL4.S}2.1 is a viable insertion on the second chromosome and was originally obtained from Julie Simpson.