The following information accompanied stocks from Marc Muskavitch, Indiana University (2/00).
Tom Jacobsen isolated an insertion of P{UAS-Dl.DN} on a TM3, Sb1 balancer. The construct and its transformation were described in Huppert et al. 1997, Development 124(17):3283--3291 (FBrf0098270).
The insertion will be denoted P{UAS-Dl.DN}TJ1.