The following information accompanied stocks donated to the Bloomington Stock Center by Davie Van Vactor, Harvard Medical School (3/06).
P{UAS-trio.B}1B is a homozygous and hemizygous viable and fertile, X chromosome insertion.
P{UAS-trio.B}2B is a homozygous viable and fertile, third chromosome insertion.
P{UAS-Dab.W}2 is a second chromosome insertion.